- Linux-stable-mirror - lists.linaro.org

[tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.

by tip-bot2 for Anthony Steinhauser

The following commit has been merged into the x86/urgent branch of tip: Commit-ID: 21998a351512eba4ed5969006f0c55882d995ada Gitweb: https://git.kernel.org/tip/21998a351512eba4ed5969006f0c55882d995ada Author: Anthony Steinhauser <asteinhauser(a)google.com> AuthorDate: Tue, 19 May 2020 06:40:42 -07:00 Committer: Thomas Gleixner <tglx(a)linutronix.de> CommitterDate: Tue, 09 Jun 2020 10:50:54 +02:00 x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. When STIBP is unavailable or enhanced IBRS is available, Linux force-disables the IBPB mitigation of Spectre-BTB even when simultaneous multithreading is disabled. While attempts to enable IBPB using prctl(PR_SET_SPECULATION_CTRL, PR_SPEC_INDIRECT_BRANCH, ...) fail with EPERM, the seccomp syscall (or its prctl(PR_SET_SECCOMP, ...) equivalent) which are used e.g. by Chromium or OpenSSH succeed with no errors but the application remains silently vulnerable to cross-process Spectre v2 attacks (classical BTB poisoning). At the same time the SYSFS reporting (/sys/devices/system/cpu/vulnerabilities/spectre_v2) displays that IBPB is conditionally enabled when in fact it is unconditionally disabled. STIBP is useful only when SMT is enabled. When SMT is disabled and STIBP is unavailable, it makes no sense to force-disable also IBPB, because IBPB protects against cross-process Spectre-BTB attacks regardless of the SMT state. At the same time since missing STIBP was only observed on AMD CPUs, AMD does not recommend using STIBP, but recommends using IBPB, so disabling IBPB because of missing STIBP goes directly against AMD's advice: https://developer.amd.com/wp-content/resources/Architecture_Guidelines_Upda… Similarly, enhanced IBRS is designed to protect cross-core BTB poisoning and BTB-poisoning attacks from user space against kernel (and BTB-poisoning attacks from guest against hypervisor), it is not designed to prevent cross-process (or cross-VM) BTB poisoning between processes (or VMs) running on the same core. Therefore, even with enhanced IBRS it is necessary to flush the BTB during context-switches, so there is no reason to force disable IBPB when enhanced IBRS is available. Enable the prctl control of IBPB even when STIBP is unavailable or enhanced IBRS is available. Fixes: 7cc765a67d8e ("x86/speculation: Enable prctl mode for spectre_v2_user") Signed-off-by: Anthony Steinhauser <asteinhauser(a)google.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org --- arch/x86/kernel/cpu/bugs.c | 87 +++++++++++++++++++++---------------- 1 file changed, 50 insertions(+), 37 deletions(-) diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index ed54b3b..8d57562 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -495,7 +495,9 @@ early_param("nospectre_v1", nospectre_v1_cmdline); static enum spectre_v2_mitigation spectre_v2_enabled __ro_after_init = SPECTRE_V2_NONE; -static enum spectre_v2_user_mitigation spectre_v2_user __ro_after_init = +static enum spectre_v2_user_mitigation spectre_v2_user_stibp __ro_after_init = + SPECTRE_V2_USER_NONE; +static enum spectre_v2_user_mitigation spectre_v2_user_ibpb __ro_after_init = SPECTRE_V2_USER_NONE; #ifdef CONFIG_RETPOLINE @@ -641,15 +643,6 @@ spectre_v2_user_select_mitigation(enum spectre_v2_mitigation_cmd v2_cmd) break; } - /* - * At this point, an STIBP mode other than "off" has been set. - * If STIBP support is not being forced, check if STIBP always-on - * is preferred. - */ - if (mode != SPECTRE_V2_USER_STRICT && - boot_cpu_has(X86_FEATURE_AMD_STIBP_ALWAYS_ON)) - mode = SPECTRE_V2_USER_STRICT_PREFERRED; - /* Initialize Indirect Branch Prediction Barrier */ if (boot_cpu_has(X86_FEATURE_IBPB)) { setup_force_cpu_cap(X86_FEATURE_USE_IBPB); @@ -672,23 +665,36 @@ spectre_v2_user_select_mitigation(enum spectre_v2_mitigation_cmd v2_cmd) pr_info("mitigation: Enabling %s Indirect Branch Prediction Barrier\n", static_key_enabled(&switch_mm_always_ibpb) ? "always-on" : "conditional"); + + spectre_v2_user_ibpb = mode; } - /* If enhanced IBRS is enabled no STIBP required */ - if (spectre_v2_enabled == SPECTRE_V2_IBRS_ENHANCED) + /* + * If enhanced IBRS is enabled or SMT impossible, STIBP is not + * required. + */ + if (!smt_possible || spectre_v2_enabled == SPECTRE_V2_IBRS_ENHANCED) return; /* - * If SMT is not possible or STIBP is not available clear the STIBP - * mode. + * At this point, an STIBP mode other than "off" has been set. + * If STIBP support is not being forced, check if STIBP always-on + * is preferred. + */ + if (mode != SPECTRE_V2_USER_STRICT && + boot_cpu_has(X86_FEATURE_AMD_STIBP_ALWAYS_ON)) + mode = SPECTRE_V2_USER_STRICT_PREFERRED; + + /* + * If STIBP is not available, clear the STIBP mode. */ - if (!smt_possible || !boot_cpu_has(X86_FEATURE_STIBP)) + if (!boot_cpu_has(X86_FEATURE_STIBP)) mode = SPECTRE_V2_USER_NONE; + + spectre_v2_user_stibp = mode; + set_mode: - spectre_v2_user = mode; - /* Only print the STIBP mode when SMT possible */ - if (smt_possible) - pr_info("%s\n", spectre_v2_user_strings[mode]); + pr_info("%s\n", spectre_v2_user_strings[mode]); } static const char * const spectre_v2_strings[] = { @@ -921,7 +927,7 @@ void cpu_bugs_smt_update(void) { mutex_lock(&spec_ctrl_mutex); - switch (spectre_v2_user) { + switch (spectre_v2_user_stibp) { case SPECTRE_V2_USER_NONE: break; case SPECTRE_V2_USER_STRICT: @@ -1164,14 +1170,16 @@ static int ib_prctl_set(struct task_struct *task, unsigned long ctrl) { switch (ctrl) { case PR_SPEC_ENABLE: - if (spectre_v2_user == SPECTRE_V2_USER_NONE) + if (spectre_v2_user_ibpb == SPECTRE_V2_USER_NONE && + spectre_v2_user_stibp == SPECTRE_V2_USER_NONE) return 0; /* * Indirect branch speculation is always disabled in strict * mode. */ - if (spectre_v2_user == SPECTRE_V2_USER_STRICT || - spectre_v2_user == SPECTRE_V2_USER_STRICT_PREFERRED) + if (spectre_v2_user_ibpb == SPECTRE_V2_USER_STRICT || + spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT || + spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT_PREFERRED) return -EPERM; task_clear_spec_ib_disable(task); task_update_spec_tif(task); @@ -1182,10 +1190,12 @@ static int ib_prctl_set(struct task_struct *task, unsigned long ctrl) * Indirect branch speculation is always allowed when * mitigation is force disabled. */ - if (spectre_v2_user == SPECTRE_V2_USER_NONE) + if (spectre_v2_user_ibpb == SPECTRE_V2_USER_NONE && + spectre_v2_user_stibp == SPECTRE_V2_USER_NONE) return -EPERM; - if (spectre_v2_user == SPECTRE_V2_USER_STRICT || - spectre_v2_user == SPECTRE_V2_USER_STRICT_PREFERRED) + if (spectre_v2_user_ibpb == SPECTRE_V2_USER_STRICT || + spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT || + spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT_PREFERRED) return 0; task_set_spec_ib_disable(task); if (ctrl == PR_SPEC_FORCE_DISABLE) @@ -1216,7 +1226,8 @@ void arch_seccomp_spec_mitigate(struct task_struct *task) { if (ssb_mode == SPEC_STORE_BYPASS_SECCOMP) ssb_prctl_set(task, PR_SPEC_FORCE_DISABLE); - if (spectre_v2_user == SPECTRE_V2_USER_SECCOMP) + if (spectre_v2_user_ibpb == SPECTRE_V2_USER_SECCOMP || + spectre_v2_user_stibp == SPECTRE_V2_USER_SECCOMP) ib_prctl_set(task, PR_SPEC_FORCE_DISABLE); } #endif @@ -1247,22 +1258,24 @@ static int ib_prctl_get(struct task_struct *task) if (!boot_cpu_has_bug(X86_BUG_SPECTRE_V2)) return PR_SPEC_NOT_AFFECTED; - switch (spectre_v2_user) { - case SPECTRE_V2_USER_NONE: + if (spectre_v2_user_ibpb == SPECTRE_V2_USER_NONE && + spectre_v2_user_stibp == SPECTRE_V2_USER_NONE) return PR_SPEC_ENABLE; - case SPECTRE_V2_USER_PRCTL: - case SPECTRE_V2_USER_SECCOMP: + else if (spectre_v2_user_ibpb == SPECTRE_V2_USER_STRICT || + spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT || + spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT_PREFERRED) + return PR_SPEC_DISABLE; + else if (spectre_v2_user_ibpb == SPECTRE_V2_USER_PRCTL || + spectre_v2_user_ibpb == SPECTRE_V2_USER_SECCOMP || + spectre_v2_user_stibp == SPECTRE_V2_USER_PRCTL || + spectre_v2_user_stibp == SPECTRE_V2_USER_SECCOMP) { if (task_spec_ib_force_disable(task)) return PR_SPEC_PRCTL | PR_SPEC_FORCE_DISABLE; if (task_spec_ib_disable(task)) return PR_SPEC_PRCTL | PR_SPEC_DISABLE; return PR_SPEC_PRCTL | PR_SPEC_ENABLE; - case SPECTRE_V2_USER_STRICT: - case SPECTRE_V2_USER_STRICT_PREFERRED: - return PR_SPEC_DISABLE; - default: + } else return PR_SPEC_NOT_AFFECTED; - } } int arch_prctl_spec_ctrl_get(struct task_struct *task, unsigned long which) @@ -1501,7 +1514,7 @@ static char *stibp_state(void) if (spectre_v2_enabled == SPECTRE_V2_IBRS_ENHANCED) return ""; - switch (spectre_v2_user) { + switch (spectre_v2_user_stibp) { case SPECTRE_V2_USER_NONE: return ", STIBP: disabled"; case SPECTRE_V2_USER_STRICT:

5 years, 6 months

3
3
0 0

[PATCH v3 0/4] rkisp1: bugs fixes and vars renames

by Dafna Hirschfeld

The first two patches in this patchset are two bug fixes related to the enumeration and settings of the sink format of the resizer entity. The next 3 patches are renaming/removing of macros and variables. patch 6 adds documentation to the struct rkisp1_isp_mbus_info changes from v2: - patch 3 is new - remove macro RKISP1_DIR_SINK_SRC since the code is more readable without it. - patch 5 - rename 'direction' to 'isp_pads_mask' instead of 'isp_pads_flags' - patch 6 is new - add documentation of the struct 'rkisp1_isp_mbus_info' changes from v1: - added "Fixes: 56e3b29f9f6b "media: staging: rkisp1: add streaming paths" to the commit log of the first two patches. - added two patches. One patch rename the macros "RKISP1_DIR_*" to "RKISP1_ISP_SD_*", another that rename the field 'direction' in 'struct rkisp1_isp_mbus_info' to 'isp_pads_flags' Dafna Hirschfeld (4): media: staging: rkisp1: remove macro RKISP1_DIR_SINK_SRC media: staging: rkisp1: rename macros 'RKISP1_DIR_*' to 'RKISP1_ISP_SD_*' media: staging: rkisp1: rename the field 'direction' in 'rkisp1_isp_mbus_info' to 'isp_pads_mask' media: staging: rkisp1: common: add documentation for struct rkisp1_isp_mbus_info drivers/staging/media/rkisp1/rkisp1-common.h | 20 ++++++-- drivers/staging/media/rkisp1/rkisp1-isp.c | 46 +++++++++---------- drivers/staging/media/rkisp1/rkisp1-resizer.c | 2 +- 3 files changed, 40 insertions(+), 28 deletions(-) -- 2.17.1

5 years, 6 months

1
4
0 0

[PATCH] spi: spi-fsl-dspi: Free DMA memory with matching function

by Krzysztof Kozlowski

Driver allocates DMA memory with dma_alloc_coherent() but frees it with dma_unmap_single(). This causes DMA warning during system shutdown (with DMA debugging) on Toradex Colibri VF50 module: WARNING: CPU: 0 PID: 1 at ../kernel/dma/debug.c:1036 check_unmap+0x3fc/0xb04 DMA-API: fsl-edma 40098000.dma-controller: device driver frees DMA memory with wrong function [device address=0x0000000087040000] [size=8 bytes] [mapped as coherent] [unmapped as single] Hardware name: Freescale Vybrid VF5xx/VF6xx (Device Tree) (unwind_backtrace) from [<8010bb34>] (show_stack+0x10/0x14) (show_stack) from [<8011ced8>] (__warn+0xf0/0x108) (__warn) from [<8011cf64>] (warn_slowpath_fmt+0x74/0xb8) (warn_slowpath_fmt) from [<8017d170>] (check_unmap+0x3fc/0xb04) (check_unmap) from [<8017d900>] (debug_dma_unmap_page+0x88/0x90) (debug_dma_unmap_page) from [<80601d68>] (dspi_release_dma+0x88/0x110) (dspi_release_dma) from [<80601e4c>] (dspi_shutdown+0x5c/0x80) (dspi_shutdown) from [<805845f8>] (device_shutdown+0x17c/0x220) (device_shutdown) from [<80143ef8>] (kernel_restart+0xc/0x50) (kernel_restart) from [<801441cc>] (__do_sys_reboot+0x18c/0x210) (__do_sys_reboot) from [<80100060>] (ret_fast_syscall+0x0/0x28) DMA-API: Mapped at: dma_alloc_attrs+0xa4/0x130 dspi_probe+0x568/0x7b4 platform_drv_probe+0x6c/0xa4 really_probe+0x208/0x348 driver_probe_device+0x5c/0xb4 Fixes: 90ba37033cb9 ("spi: spi-fsl-dspi: Add DMA support for Vybrid") Cc: <stable(a)vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzk(a)kernel.org> --- drivers/spi/spi-fsl-dspi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index a35faced0456..58190c94561f 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -588,14 +588,14 @@ static void dspi_release_dma(struct fsl_dspi *dspi) return; if (dma->chan_tx) { - dma_unmap_single(dma->chan_tx->device->dev, dma->tx_dma_phys, - dma_bufsize, DMA_TO_DEVICE); + dma_free_coherent(dma->chan_tx->device->dev, dma_bufsize, + dma->tx_dma_buf, dma->tx_dma_phys); dma_release_channel(dma->chan_tx); } if (dma->chan_rx) { - dma_unmap_single(dma->chan_rx->device->dev, dma->rx_dma_phys, - dma_bufsize, DMA_FROM_DEVICE); + dma_free_coherent(dma->chan_rx->device->dev, dma_bufsize, + dma->rx_dma_buf, dma->rx_dma_phys); dma_release_channel(dma->chan_rx); } } -- 2.7.4

5 years, 6 months

3
2
0 0

[PATCH v2] ext4: avoid utf8_strncasecmp() with unstable name

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> If the dentry name passed to ->d_compare() fits in dentry::d_iname, then it may be concurrently modified by a rename. This can cause undefined behavior (possibly out-of-bounds memory accesses or crashes) in utf8_strncasecmp(), since fs/unicode/ isn't written to handle strings that may be concurrently modified. Fix this by first copying the filename to a stack buffer if needed. This way we get a stable snapshot of the filename. Fixes: b886ee3e778e ("ext4: Support case-insensitive file name lookups") Cc: <stable(a)vger.kernel.org> # v5.2+ Cc: Al Viro <viro(a)zeniv.linux.org.uk> Cc: Daniel Rosenberg <drosen(a)google.com> Cc: Gabriel Krisman Bertazi <krisman(a)collabora.co.uk> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- v2: use memcpy() + barrier() instead of a byte-by-byte copy. fs/ext4/dir.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index c654205f648dd..1d82336b1cd45 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -675,6 +675,7 @@ static int ext4_d_compare(const struct dentry *dentry, unsigned int len, struct qstr qstr = {.name = str, .len = len }; const struct dentry *parent = READ_ONCE(dentry->d_parent); const struct inode *inode = READ_ONCE(parent->d_inode); + char strbuf[DNAME_INLINE_LEN]; if (!inode || !IS_CASEFOLDED(inode) || !EXT4_SB(inode->i_sb)->s_encoding) { @@ -683,6 +684,21 @@ static int ext4_d_compare(const struct dentry *dentry, unsigned int len, return memcmp(str, name->name, len); } + /* + * If the dentry name is stored in-line, then it may be concurrently + * modified by a rename. If this happens, the VFS will eventually retry + * the lookup, so it doesn't matter what ->d_compare() returns. + * However, it's unsafe to call utf8_strncasecmp() with an unstable + * string. Therefore, we have to copy the name into a temporary buffer. + */ + if (len <= DNAME_INLINE_LEN - 1) { + memcpy(strbuf, str, len); + strbuf[len] = 0; + qstr.name = strbuf; + /* prevent compiler from optimizing out the temporary buffer */ + barrier(); + } + return ext4_ci_compare(inode, name, &qstr, false); } -- 2.26.2

5 years, 6 months

3
3
0 0

stable/linux-4.9.y build: 151 builds: 1 failed, 150 passed (v4.9.227)

by kernelci.org bot

stable/linux-4.9.y build: 151 builds: 1 failed, 150 passed (v4.9.227) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.227/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.227 Git Commit: e0799bae56744764303252ac8d52ddb5774bcb4e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable/linux-4.14.y build: 162 builds: 0 failed, 162 passed, 1 warning (v4.14.184)

by kernelci.org bot

stable/linux-4.14.y build: 162 builds: 0 failed, 162 passed, 1 warning (v4.14.184) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.184/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.184 Git Commit: b850307b279cbd12ab8c654d1a3dfe55319cc475 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable/linux-4.4.y build: 156 builds: 1 failed, 155 passed, 2 errors, 13 warnings (v4.4.227)

by kernelci.org bot

stable/linux-4.4.y build: 156 builds: 1 failed, 155 passed, 2 errors, 13 warnings (v4.4.227) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.4.y/kernel/v4.4.227/ Tree: stable Branch: linux-4.4.y Git Describe: v4.4.227 Git Commit: f17c881e4c8899900a5a77e87fb064158d32b05c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

Re: Patch "crypto: talitos - fix ECB and CBC algs ivsize" has been added to the 4.9-stable tree

by Christophe Leroy

Le 11/06/2020 à 13:21, gregkh(a)linuxfoundation.org a écrit : > > This is a note to let you know that I've just added the patch titled > > crypto: talitos - fix ECB and CBC algs ivsize > > to the 4.9-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > crypto-talitos-fix-ecb-and-cbc-algs-ivsize.patch > and it can be found in the queue-4.9 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. As far as I can see, the faulty commit e1de42fdfc6a ("crypto: talitos - fix ECB algs ivsize") only removed .ivsize = AES_BLOCK_SIZE at a wrong place. The other changes (removal of .ivsize = DES_BLOCK_SIZE and .ivsize = DES3_EDE_BLOCK_SIZE) are not from the faulty patch. Christophe > > > From cantona(a)cantona.net Thu Jun 11 12:53:25 2020 > From: Su Kang Yin <cantona(a)cantona.net> > Date: Thu, 11 Jun 2020 18:07:45 +0800 > Subject: crypto: talitos - fix ECB and CBC algs ivsize > To: gregkh(a)linuxfoundation.org, linux-crypto(a)vger.kernel.org, christophe.leroy(a)c-s.fr > Cc: Su Kang Yin <cantona(a)cantona.net>, Herbert Xu <herbert(a)gondor.apana.org.au>, "David S. Miller" <davem(a)davemloft.net>, linux-kernel(a)vger.kernel.org > Message-ID: <20200611100745.6513-1-cantona(a)cantona.net> > > From: Su Kang Yin <cantona(a)cantona.net> > > Patch for 4.9 upstream: > > commit e1de42fdfc6a ("crypto: talitos - fix ECB algs ivsize") > wrongly modified CBC algs ivsize instead of ECB aggs ivsize. > > This restore the CBC algs original ivsize of removes ECB's ones. > > Signed-off-by: Su Kang Yin <cantona(a)cantona.net> > Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> > --- > drivers/crypto/talitos.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > --- a/drivers/crypto/talitos.c > +++ b/drivers/crypto/talitos.c > @@ -2636,7 +2636,6 @@ static struct talitos_alg_template drive > .cra_ablkcipher = { > .min_keysize = AES_MIN_KEY_SIZE, > .max_keysize = AES_MAX_KEY_SIZE, > - .ivsize = AES_BLOCK_SIZE, > } > }, > .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | > @@ -2670,6 +2669,7 @@ static struct talitos_alg_template drive > .cra_ablkcipher = { > .min_keysize = AES_MIN_KEY_SIZE, > .max_keysize = AES_MAX_KEY_SIZE, > + .ivsize = AES_BLOCK_SIZE, > .setkey = ablkcipher_aes_setkey, > } > }, > @@ -2687,7 +2687,6 @@ static struct talitos_alg_template drive > .cra_ablkcipher = { > .min_keysize = DES_KEY_SIZE, > .max_keysize = DES_KEY_SIZE, > - .ivsize = DES_BLOCK_SIZE, > } > }, > .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | > @@ -2720,7 +2719,6 @@ static struct talitos_alg_template drive > .cra_ablkcipher = { > .min_keysize = DES3_EDE_KEY_SIZE, > .max_keysize = DES3_EDE_KEY_SIZE, > - .ivsize = DES3_EDE_BLOCK_SIZE, > } > }, > .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | > > > Patches currently in stable-queue which might be from cantona(a)cantona.net are > > queue-4.9/crypto-talitos-fix-ecb-and-cbc-algs-ivsize.patch >

5 years, 6 months

2
1
0 0

Re: [linux-stable-rc:linux-5.4.y 2150/5369] drivers/gpu/drm/panfrost/panfrost_job.c:279:31: warning: variable 'bo' set but not used

by Steven Price

On 28/05/2020 08:17, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y > head: e0d81ce760044efd3f26004aa32821c34968512a > commit: 3e041c27b9909704a54bc673f9110391e740f583 [2150/5369] drm/panfrost: Add the panfrost_gem_mapping concept > config: sparc-allyesconfig (attached as .config) > compiler: sparc64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout 3e041c27b9909704a54bc673f9110391e740f583 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sparc > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp(a)intel.com> > > All warnings (new ones prefixed by >>, old ones prefixed by <<): > > drivers/gpu/drm/panfrost/panfrost_job.c: In function 'panfrost_job_cleanup': >>> drivers/gpu/drm/panfrost/panfrost_job.c:279:31: warning: variable 'bo' set but not used [-Wunused-but-set-variable] > 279 | struct panfrost_gem_object *bo; > | ^~ FYI: This was fixed upstream in fe154a242233 ("drm/panfrost: Remove set but not used variable 'bo'") Steve > vim +/bo +279 drivers/gpu/drm/panfrost/panfrost_job.c > > 252 > 253 static void panfrost_job_cleanup(struct kref *ref) > 254 { > 255 struct panfrost_job *job = container_of(ref, struct panfrost_job, > 256 refcount); > 257 unsigned int i; > 258 > 259 if (job->in_fences) { > 260 for (i = 0; i < job->in_fence_count; i++) > 261 dma_fence_put(job->in_fences[i]); > 262 kvfree(job->in_fences); > 263 } > 264 if (job->implicit_fences) { > 265 for (i = 0; i < job->bo_count; i++) > 266 dma_fence_put(job->implicit_fences[i]); > 267 kvfree(job->implicit_fences); > 268 } > 269 dma_fence_put(job->done_fence); > 270 dma_fence_put(job->render_done_fence); > 271 > 272 if (job->mappings) { > 273 for (i = 0; i < job->bo_count; i++) > 274 panfrost_gem_mapping_put(job->mappings[i]); > 275 kvfree(job->mappings); > 276 } > 277 > 278 if (job->bos) { > > 279 struct panfrost_gem_object *bo; > 280 > 281 for (i = 0; i < job->bo_count; i++) { > 282 bo = to_panfrost_bo(job->bos[i]); > 283 drm_gem_object_put_unlocked(job->bos[i]); > 284 } > 285 > 286 kvfree(job->bos); > 287 } > 288 > 289 kfree(job); > 290 } > 291 > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org >

5 years, 6 months

2
1
0 0

[PATCH v4.19.y 0/2] btrfs: Fix for CVE-2019-18885

by Vikash Bansal

CVE Description: NVD Site Link: https://nvd.nist.gov/vuln/detail?vulnId=CVE-2019-18885 It was discovered that the btrfs file system in the Linux kernel did not properly validate metadata, leading to a NULL pointer dereference. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). [PATCH v4.19.y 1/2]: Backporting of upsream commit 09ba3bc9dd15: btrfs: merge btrfs_find_device and find_device [PATCH v4.19.y 2/2]: Backporting of upstream commit 62fdaa52a3d0: btrfs: Detect unbalanced tree with empty leaf before crashing On NVD site link of "commit 09ba3bc9dd150457c506e4661380a6183af651c1" was given as the fix for this CVE. But the issue was still reproducible. So had to apply patch "Commit 62fdaa52a3d00a875da771719b6dc537ca79fce1" to fix the issue.

5 years, 6 months

2
3
0 0

[PATCH v2] serial: imx: Fix handling of TC irq in combination with DMA

by Schrempf Frieder

From: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> commit 1866541492641c02874bf51f9d8712b5510f2c64 upstream When using RS485 half duplex the Transmitter Complete irq is needed to determine the moment when the transmitter can be disabled. When using DMA this irq must only be enabled when DMA has completed to transfer all data. Otherwise the CPU might busily trigger this irq which is not properly handled and so the also pending irq for the DMA transfer cannot trigger. Cc: <stable(a)vger.kernel.org> # v4.14.x Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [Backport to v4.14] Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de> --- When using RS485 with DMA enabled simply transmitting some data on our i.MX6ULL based boards often freezes the system completely. The higher the baudrate, the easier it is to reproduce the issue. To test this I simply used: stty -F /dev/ttymxc1 speed 115200 while true; do echo TEST > /dev/ttymxc1; done Without the patch this leads to an almost immediate system freeze, with the patch applied, everything keeps working as expected. --- drivers/tty/serial/imx.c | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 3f2605edd855..70c737236870 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -538,6 +538,11 @@ static void dma_tx_callback(void *data) if (!uart_circ_empty(xmit) && !uart_tx_stopped(&sport->port)) imx_dma_tx(sport); + else if (sport->port.rs485.flags & SER_RS485_ENABLED) { + temp = readl(sport->port.membase + UCR4); + temp |= UCR4_TCEN; + writel(temp, sport->port.membase + UCR4); + } spin_unlock_irqrestore(&sport->port.lock, flags); } @@ -555,6 +560,10 @@ static void imx_dma_tx(struct imx_port *sport) if (sport->dma_is_txing) return; + temp = readl(sport->port.membase + UCR4); + temp &= ~UCR4_TCEN; + writel(temp, sport->port.membase + UCR4); + sport->tx_bytes = uart_circ_chars_pending(xmit); if (xmit->tail < xmit->head || xmit->head == 0) { @@ -617,10 +626,15 @@ static void imx_start_tx(struct uart_port *port) if (!(port->rs485.flags & SER_RS485_RX_DURING_TX)) imx_stop_rx(port); - /* enable transmitter and shifter empty irq */ - temp = readl(port->membase + UCR4); - temp |= UCR4_TCEN; - writel(temp, port->membase + UCR4); + /* + * Enable transmitter and shifter empty irq only if DMA is off. + * In the DMA case this is done in the tx-callback. + */ + if (!sport->dma_is_enabled) { + temp = readl(port->membase + UCR4); + temp |= UCR4_TCEN; + writel(temp, port->membase + UCR4); + } } if (!sport->dma_is_enabled) { -- 2.17.1

5 years, 6 months

2
2
0 0

Please apply commit 7b06a6909555 ("igb: improve handling of disconnected adapters") to v4.4.y/v4.9.y

by Jeff Chase

Hi, Please apply upstream commit 7b06a6909555 ("igb: improve handling of disconnected adapters") to v4.4.y and to v4.9.y. It fixes a kernel panic observed in chromeos-4.4. Thanks, Jeff

5 years, 6 months

2
1
0 0

[PATCH STABLE v4.4+] pwm: fsl-ftm: Use flat regmap cache

by Krzysztof Kozlowski

From: Stefan Agner <stefan(a)agner.ch> commit ad06fdeeef1cbadf86ebbe510e8079abada8b44e upstream. Use flat regmap cache to avoid lockdep warning at probe: [ 0.697285] WARNING: CPU: 0 PID: 1 at kernel/locking/lockdep.c:2755 lockdep_trace_alloc+0x15c/0x160() [ 0.697449] DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags)) The RB-tree regmap cache needs to allocate new space on first writes. However, allocations in an atomic context (e.g. when a spinlock is held) are not allowed. The function regmap_write calls map->lock, which acquires a spinlock in the fast_io case. Since the pwm-fsl-ftm driver uses MMIO, the regmap bus of type regmap_mmio is being used which has fast_io set to true. The MMIO space of the pwm-fsl-ftm driver is reasonable condense, hence using the much faster flat regmap cache is anyway the better choice. Signed-off-by: Stefan Agner <stefan(a)agner.ch> Cc: Mark Brown <broonie(a)kernel.org> Signed-off-by: Thierry Reding <thierry.reding(a)gmail.com> Signed-off-by: Krzysztof Kozlowski <krzk(a)kernel.org> --- Fixes lockdep warning. Apply to v4.4 and newer. --- drivers/pwm/pwm-fsl-ftm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pwm/pwm-fsl-ftm.c b/drivers/pwm/pwm-fsl-ftm.c index 7225ac6b3df5..fad968eb75f6 100644 --- a/drivers/pwm/pwm-fsl-ftm.c +++ b/drivers/pwm/pwm-fsl-ftm.c @@ -392,7 +392,7 @@ static const struct regmap_config fsl_pwm_regmap_config = { .max_register = FTM_PWMLOAD, .volatile_reg = fsl_pwm_volatile_reg, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_FLAT, }; static int fsl_pwm_probe(struct platform_device *pdev) -- 2.17.1

5 years, 6 months

2
1
0 0

Re: Cherry pick 51da9dfb7f20911ae4e79e9b412a9c2d4c373d4b

by Greg KH

On Wed, Jun 10, 2020 at 01:41:59PM -0700, Jian Cai wrote: > Hello, > > @Nick Desaulniers <ndesaulniers(a)google.com> made a patch > (51da9dfb7f20911ae4e79e9b412a9c2d4c373d4b) and it was accepted to mainline > as part of ClangBuiltLinux project to make the kernel compatible with > Clang's integrated assembler. Please consider cherry picking it back to 5.4 > so that we can use Clang's integrated assembler to assemble ChromeOS' Linux > kernels. > > > commit 51da9dfb7f20911ae4e79e9b412a9c2d4c373d4b > Author: Nick Desaulniers <ndesaulniers(a)google.com> > Date: Thu Jun 4 16:50:49 2020 -0700 > > elfnote: mark all .note sections SHF_ALLOC > Now queued up,t hanks. greg k-h

5 years, 6 months

1
0
0 0

[PATCH] bpf: Support llvm-objcopy for vmlinux BTF

by Maria Teguiani

From: Fangrui Song <maskray(a)google.com> Simplify gen_btf logic to make it work with llvm-objcopy. The existing 'file format' and 'architecture' parsing logic is brittle and does not work with llvm-objcopy/llvm-objdump. 'file format' output of llvm-objdump>=11 will match GNU objdump, but 'architecture' (bfdarch) may not. .BTF in .tmp_vmlinux.btf is non-SHF_ALLOC. Add the SHF_ALLOC flag because it is part of vmlinux image used for introspection. C code can reference the section via linker script defined __start_BTF and __stop_BTF. This fixes a small problem that previous .BTF had the SHF_WRITE flag (objcopy -I binary -O elf* synthesized .data). Additionally, `objcopy -I binary` synthesized symbols _binary__btf_vmlinux_bin_start and _binary__btf_vmlinux_bin_stop (not used elsewhere) are replaced with more commonplace __start_BTF and __stop_BTF. Add 2>/dev/null because GNU objcopy (but not llvm-objcopy) warns "empty loadable segment detected at vaddr=0xffffffff81000000, is this intentional?" We use a dd command to change the e_type field in the ELF header from ET_EXEC to ET_REL so that lld will accept .btf.vmlinux.bin.o. Accepting ET_EXEC as an input file is an extremely rare GNU ld feature that lld does not intend to support, because this is error-prone. The output section description .BTF in include/asm-generic/vmlinux.lds.h avoids potential subtle orphan section placement issues and suppresses --orphan-handling=warn warnings. Fixes: df786c9b9476 ("bpf: Force .BTF section start to zero when dumping from vmlinux") Fixes: cb0cc635c7a9 ("powerpc: Include .BTF section") Reported-by: Nathan Chancellor <natechancellor(a)gmail.com> Signed-off-by: Fangrui Song <maskray(a)google.com> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Tested-by: Stanislav Fomichev <sdf(a)google.com> Tested-by: Andrii Nakryiko <andriin(a)fb.com> Reviewed-by: Stanislav Fomichev <sdf(a)google.com> Reviewed-by: Kees Cook <keescook(a)chromium.org> Acked-by: Andrii Nakryiko <andriin(a)fb.com> Acked-by: Michael Ellerman <mpe(a)ellerman.id.au> (powerpc) Link: https://github.com/ClangBuiltLinux/linux/issues/871 Link: https://lore.kernel.org/bpf/20200318222746.173648-1-maskray@google.com (cherry picked from commit 90ceddcb495008ac8ba7a3dce297841efcd7d584) Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Maria Teguiani <teguiani(a)google.com> --- arch/powerpc/kernel/vmlinux.lds.S | 6 ------ include/asm-generic/vmlinux.lds.h | 22 +++++++++++++++++++--- kernel/bpf/sysfs_btf.c | 11 +++++------ scripts/link-vmlinux.sh | 24 ++++++++++-------------- 4 files changed, 34 insertions(+), 29 deletions(-) diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 4638d2863388..060a1acd7c6d 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -326,12 +326,6 @@ SECTIONS *(.branch_lt) } -#ifdef CONFIG_DEBUG_INFO_BTF - .BTF : AT(ADDR(.BTF) - LOAD_OFFSET) { - *(.BTF) - } -#endif - .opd : AT(ADDR(.opd) - LOAD_OFFSET) { __start_opd = .; KEEP(*(.opd)) diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index dae64600ccbf..b6d7347ccda7 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -496,10 +496,12 @@ __start___modver = .; \ KEEP(*(__modver)) \ __stop___modver = .; \ - . = ALIGN((align)); \ - __end_rodata = .; \ } \ - . = ALIGN((align)); + \ + BTF \ + \ + . = ALIGN((align)); \ + __end_rodata = .; /* RODATA & RO_DATA provided for backward compatibility. * All archs are supposed to use RO_DATA() */ @@ -588,6 +590,20 @@ __stop___ex_table = .; \ } +/* + * .BTF + */ +#ifdef CONFIG_DEBUG_INFO_BTF +#define BTF \ + .BTF : AT(ADDR(.BTF) - LOAD_OFFSET) { \ + __start_BTF = .; \ + *(.BTF) \ + __stop_BTF = .; \ + } +#else +#define BTF +#endif + /* * Init task */ diff --git a/kernel/bpf/sysfs_btf.c b/kernel/bpf/sysfs_btf.c index 7ae5dddd1fe6..3b495773de5a 100644 --- a/kernel/bpf/sysfs_btf.c +++ b/kernel/bpf/sysfs_btf.c @@ -9,15 +9,15 @@ #include <linux/sysfs.h> /* See scripts/link-vmlinux.sh, gen_btf() func for details */ -extern char __weak _binary__btf_vmlinux_bin_start[]; -extern char __weak _binary__btf_vmlinux_bin_end[]; +extern char __weak __start_BTF[]; +extern char __weak __stop_BTF[]; static ssize_t btf_vmlinux_read(struct file *file, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t len) { - memcpy(buf, _binary__btf_vmlinux_bin_start + off, len); + memcpy(buf, __start_BTF + off, len); return len; } @@ -30,15 +30,14 @@ static struct kobject *btf_kobj; static int __init btf_vmlinux_init(void) { - if (!_binary__btf_vmlinux_bin_start) + if (!__start_BTF) return 0; btf_kobj = kobject_create_and_add("btf", kernel_kobj); if (!btf_kobj) return -ENOMEM; - bin_attr_btf_vmlinux.size = _binary__btf_vmlinux_bin_end - - _binary__btf_vmlinux_bin_start; + bin_attr_btf_vmlinux.size = __stop_BTF - __start_BTF; return sysfs_create_bin_file(btf_kobj, &bin_attr_btf_vmlinux); } diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index aa1386079f0c..8b6325c2dfc5 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -113,9 +113,6 @@ vmlinux_link() gen_btf() { local pahole_ver - local bin_arch - local bin_format - local bin_file if ! [ -x "$(command -v ${PAHOLE})" ]; then echo >&2 "BTF: ${1}: pahole (${PAHOLE}) is not available" @@ -133,17 +130,16 @@ gen_btf() info "BTF" ${2} LLVM_OBJCOPY=${OBJCOPY} ${PAHOLE} -J ${1} - # dump .BTF section into raw binary file to link with final vmlinux - bin_arch=$(LANG=C ${OBJDUMP} -f ${1} | grep architecture | \ - cut -d, -f1 | cut -d' ' -f2) - bin_format=$(LANG=C ${OBJDUMP} -f ${1} | grep 'file format' | \ - awk '{print $4}') - bin_file=.btf.vmlinux.bin - ${OBJCOPY} --change-section-address .BTF=0 \ - --set-section-flags .BTF=alloc -O binary \ - --only-section=.BTF ${1} $bin_file - ${OBJCOPY} -I binary -O ${bin_format} -B ${bin_arch} \ - --rename-section .data=.BTF $bin_file ${2} + # Create ${2} which contains just .BTF section but no symbols. Add + # SHF_ALLOC because .BTF will be part of the vmlinux image. --strip-all + # deletes all symbols including __start_BTF and __stop_BTF, which will + # be redefined in the linker script. Add 2>/dev/null to suppress GNU + # objcopy warnings: "empty loadable segment detected at ..." + ${OBJCOPY} --only-section=.BTF --set-section-flags .BTF=alloc,readonly \ + --strip-all ${1} ${2} 2>/dev/null + # Change e_type to ET_REL so that it can be used to link final vmlinux. + # Unlike GNU ld, lld does not allow an ET_EXEC input. + printf '\1' | dd of=${2} conv=notrunc bs=1 seek=16 status=none } # Create ${2} .o file with all symbols from the ${1} object file -- 2.27.0.278.ge193c7cf3a9-goog

5 years, 6 months

3
2
0 0

[PATCHES] Networking

by David Miller

Please queue up the following networking bug fixes for v5.6 and v5.7 -stable, respectively. Thank you!

5 years, 6 months

2
1
0 0

[PATCH] drm/panfrost: Use kvfree() to free bo->sgts in panfrost_mmu_map_fault_addr()

by Denis Efremov

Use kvfree() to free bo->sgts, because the memory is allocated with kvmalloc_array(). Fixes: 187d2929206e ("drm/panfrost: Add support for GPU heap allocations") Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> --- drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index ed28aeba6d59..3c8ae7411c80 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -486,7 +486,7 @@ static int panfrost_mmu_map_fault_addr(struct panfrost_device *pfdev, int as, pages = kvmalloc_array(bo->base.base.size >> PAGE_SHIFT, sizeof(struct page *), GFP_KERNEL | __GFP_ZERO); if (!pages) { - kfree(bo->sgts); + kvfree(bo->sgts); bo->sgts = NULL; mutex_unlock(&bo->base.pages_lock); ret = -ENOMEM; -- 2.26.2

5 years, 6 months

2
3
0 0

[PATCH 10/11] KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception

by Marc Zyngier

On a VHE system, the EL1 state is left in the CPU most of the time, and only syncronized back to memory when vcpu_put() is called (most of the time on preemption). Which means that when injecting an exception, we'd better have a way to either: (1) write directly to the EL1 sysregs (2) synchronize the state back to memory, and do the changes there For an AArch64, we already do (1), so we are safe. Unfortunately, doing the same thing for AArch32 would be pretty invasive. Instead, we can easily implement (2) by calling the put/load architectural backends, and keep preemption disabled. We can then reload the state back into EL1. Cc: stable(a)vger.kernel.org Reported-by: James Morse <james.morse(a)arm.com> Signed-off-by: Marc Zyngier <maz(a)kernel.org> --- arch/arm64/kvm/aarch32.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/kvm/aarch32.c b/arch/arm64/kvm/aarch32.c index 0a356aa91aa1..40a62a99fbf8 100644 --- a/arch/arm64/kvm/aarch32.c +++ b/arch/arm64/kvm/aarch32.c @@ -33,6 +33,26 @@ static const u8 return_offsets[8][2] = { [7] = { 4, 4 }, /* FIQ, unused */ }; +static bool pre_fault_synchronize(struct kvm_vcpu *vcpu) +{ + preempt_disable(); + if (vcpu->arch.sysregs_loaded_on_cpu) { + kvm_arch_vcpu_put(vcpu); + return true; + } + + preempt_enable(); + return false; +} + +static void post_fault_synchronize(struct kvm_vcpu *vcpu, bool loaded) +{ + if (loaded) { + kvm_arch_vcpu_load(vcpu, smp_processor_id()); + preempt_enable(); + } +} + /* * When an exception is taken, most CPSR fields are left unchanged in the * handler. However, some are explicitly overridden (e.g. M[4:0]). @@ -155,7 +175,10 @@ static void prepare_fault32(struct kvm_vcpu *vcpu, u32 mode, u32 vect_offset) void kvm_inject_undef32(struct kvm_vcpu *vcpu) { + bool loaded = pre_fault_synchronize(vcpu); + prepare_fault32(vcpu, PSR_AA32_MODE_UND, 4); + post_fault_synchronize(vcpu, loaded); } /* @@ -168,6 +191,9 @@ static void inject_abt32(struct kvm_vcpu *vcpu, bool is_pabt, u32 vect_offset; u32 *far, *fsr; bool is_lpae; + bool loaded; + + loaded = pre_fault_synchronize(vcpu); if (is_pabt) { vect_offset = 12; @@ -191,6 +217,8 @@ static void inject_abt32(struct kvm_vcpu *vcpu, bool is_pabt, /* no need to shuffle FS[4] into DFSR[10] as its 0 */ *fsr = DFSR_FSC_EXTABT_nLPAE; } + + post_fault_synchronize(vcpu, loaded); } void kvm_inject_dabt32(struct kvm_vcpu *vcpu, unsigned long addr) -- 2.26.2

5 years, 6 months

1
0
0 0

[PATCH 09/11] KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts

by Marc Zyngier

AArch32 CP1x registers are overlayed on their AArch64 counterparts in the vcpu struct. This leads to an interesting problem as they are stored in their CPU-local format, and thus a CP1x register doesn't "hit" the lower 32bit portion of the AArch64 register on a BE host. To workaround this unfortunate situation, introduce a bias trick in the vcpu_cp1x() accessors which picks the correct half of the 64bit register. Cc: stable(a)vger.kernel.org Reported-by: James Morse <james.morse(a)arm.com> Tested-by: James Morse <james.morse(a)arm.com> Acked-by: James Morse <james.morse(a)arm.com> Signed-off-by: Marc Zyngier <maz(a)kernel.org> --- arch/arm64/include/asm/kvm_host.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 59029e90b557..521eaedfdcc3 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -404,8 +404,10 @@ void vcpu_write_sys_reg(struct kvm_vcpu *vcpu, u64 val, int reg); * CP14 and CP15 live in the same array, as they are backed by the * same system registers. */ -#define vcpu_cp14(v,r) ((v)->arch.ctxt.copro[(r)]) -#define vcpu_cp15(v,r) ((v)->arch.ctxt.copro[(r)]) +#define CPx_BIAS IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) + +#define vcpu_cp14(v,r) ((v)->arch.ctxt.copro[(r) ^ CPx_BIAS]) +#define vcpu_cp15(v,r) ((v)->arch.ctxt.copro[(r) ^ CPx_BIAS]) struct kvm_vm_stat { ulong remote_tlb_flush; -- 2.26.2

5 years, 6 months

1
0
0 0

[PATCH 05/11] KVM: arm64: Save the host's PtrAuth keys in non-preemptible context

by Marc Zyngier

When using the PtrAuth feature in a guest, we need to save the host's keys before allowing the guest to program them. For that, we dump them in a per-CPU data structure (the so called host context). But both call sites that do this are in preemptible context, which may end up in disaster should the vcpu thread get preempted before reentering the guest. Instead, save the keys eagerly on each vcpu_load(). This has an increased overhead, but is at least safe. Cc: stable(a)vger.kernel.org Reviewed-by: Mark Rutland <mark.rutland(a)arm.com> Signed-off-by: Marc Zyngier <maz(a)kernel.org> --- arch/arm64/include/asm/kvm_emulate.h | 6 ------ arch/arm64/kvm/arm.c | 18 +++++++++++++++++- arch/arm64/kvm/handle_exit.c | 19 ++----------------- 3 files changed, 19 insertions(+), 24 deletions(-) diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index a30b4eec7cb4..977843e4d5fb 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -112,12 +112,6 @@ static inline void vcpu_ptrauth_disable(struct kvm_vcpu *vcpu) vcpu->arch.hcr_el2 &= ~(HCR_API | HCR_APK); } -static inline void vcpu_ptrauth_setup_lazy(struct kvm_vcpu *vcpu) -{ - if (vcpu_has_ptrauth(vcpu)) - vcpu_ptrauth_disable(vcpu); -} - static inline unsigned long vcpu_get_vsesr(struct kvm_vcpu *vcpu) { return vcpu->arch.vsesr_el2; diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index d6988401c22a..152049c5055d 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -337,6 +337,12 @@ void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu) preempt_enable(); } +#define __ptrauth_save_key(regs, key) \ +({ \ + regs[key ## KEYLO_EL1] = read_sysreg_s(SYS_ ## key ## KEYLO_EL1); \ + regs[key ## KEYHI_EL1] = read_sysreg_s(SYS_ ## key ## KEYHI_EL1); \ +}) + void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) { int *last_ran; @@ -370,7 +376,17 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) else vcpu_set_wfx_traps(vcpu); - vcpu_ptrauth_setup_lazy(vcpu); + if (vcpu_has_ptrauth(vcpu)) { + struct kvm_cpu_context *ctxt = vcpu->arch.host_cpu_context; + + __ptrauth_save_key(ctxt->sys_regs, APIA); + __ptrauth_save_key(ctxt->sys_regs, APIB); + __ptrauth_save_key(ctxt->sys_regs, APDA); + __ptrauth_save_key(ctxt->sys_regs, APDB); + __ptrauth_save_key(ctxt->sys_regs, APGA); + + vcpu_ptrauth_disable(vcpu); + } } void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index eb194696ef62..065251efa2e6 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -162,31 +162,16 @@ static int handle_sve(struct kvm_vcpu *vcpu, struct kvm_run *run) return 1; } -#define __ptrauth_save_key(regs, key) \ -({ \ - regs[key ## KEYLO_EL1] = read_sysreg_s(SYS_ ## key ## KEYLO_EL1); \ - regs[key ## KEYHI_EL1] = read_sysreg_s(SYS_ ## key ## KEYHI_EL1); \ -}) - /* * Handle the guest trying to use a ptrauth instruction, or trying to access a * ptrauth register. */ void kvm_arm_vcpu_ptrauth_trap(struct kvm_vcpu *vcpu) { - struct kvm_cpu_context *ctxt; - - if (vcpu_has_ptrauth(vcpu)) { + if (vcpu_has_ptrauth(vcpu)) vcpu_ptrauth_enable(vcpu); - ctxt = vcpu->arch.host_cpu_context; - __ptrauth_save_key(ctxt->sys_regs, APIA); - __ptrauth_save_key(ctxt->sys_regs, APIB); - __ptrauth_save_key(ctxt->sys_regs, APDA); - __ptrauth_save_key(ctxt->sys_regs, APDB); - __ptrauth_save_key(ctxt->sys_regs, APGA); - } else { + else kvm_inject_undefined(vcpu); - } } /* -- 2.26.2

5 years, 6 months

1
0
0 0

[PATCH 02/11] KVM: arm64: Stop writing aarch32's CSSELR into ACTLR

by Marc Zyngier

From: James Morse <james.morse(a)arm.com> aarch32 has pairs of registers to access the high and low parts of 64bit registers. KVM has a union of 64bit sys_regs[] and 32bit copro[]. The 32bit accessors read the high or low part of the 64bit sys_reg[] value through the union. Both sys_reg_descs[] and cp15_regs[] list access_csselr() as the accessor for CSSELR{,_EL1}. access_csselr() is only aware of the 64bit sys_regs[], and expects r->reg to be 'CSSELR_EL1' in the enum, index 2 of the 64bit array. cp15_regs[] uses the 32bit copro[] alias of sys_regs[]. Here CSSELR is c0_CSSELR which is the same location in sys_reg[]. r->reg is 'c0_CSSELR', index 4 in the 32bit array. access_csselr() uses the 32bit r->reg value to access the 64bit array, so reads and write the wrong value. sys_regs[4], is ACTLR_EL1, which is subsequently save/restored when we enter the guest. ACTLR_EL1 is supposed to be read-only for the guest. This register only affects execution at EL1, and the host's value is restored before we return to host EL1. Convert the 32bit register index back to the 64bit version. Suggested-by: Marc Zyngier <maz(a)kernel.org> Signed-off-by: James Morse <james.morse(a)arm.com> Signed-off-by: Marc Zyngier <maz(a)kernel.org> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20200529150656.7339-2-james.morse@arm.com --- arch/arm64/kvm/sys_regs.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index ad1d57501d6d..12f8d57a3cb8 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -1319,10 +1319,16 @@ static bool access_clidr(struct kvm_vcpu *vcpu, struct sys_reg_params *p, static bool access_csselr(struct kvm_vcpu *vcpu, struct sys_reg_params *p, const struct sys_reg_desc *r) { + int reg = r->reg; + + /* See the 32bit mapping in kvm_host.h */ + if (p->is_aarch32) + reg = r->reg / 2; + if (p->is_write) - vcpu_write_sys_reg(vcpu, p->regval, r->reg); + vcpu_write_sys_reg(vcpu, p->regval, reg); else - p->regval = vcpu_read_sys_reg(vcpu, r->reg); + p->regval = vcpu_read_sys_reg(vcpu, reg); return true; } -- 2.26.2

5 years, 6 months

1
0
0 0

Linux 4.14.184

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.184 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/hw-vuln/special-register-buffer-data-sampling.rst | 149 ++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 + Makefile | 2 arch/arc/kernel/setup.c | 5 arch/arc/plat-eznps/Kconfig | 1 arch/s390/kernel/mcount.S | 1 arch/x86/include/asm/cpu_device_id.h | 27 + arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 4 arch/x86/include/asm/pgtable.h | 1 arch/x86/kernel/cpu/bugs.c | 106 +++++++ arch/x86/kernel/cpu/common.c | 54 ++- arch/x86/kernel/cpu/cpu.h | 1 arch/x86/kernel/cpu/match.c | 7 arch/x86/mm/mmio-mod.c | 4 drivers/base/cpu.c | 8 drivers/hid/hid-sony.c | 17 + drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 drivers/i2c/busses/i2c-altera.c | 10 drivers/iio/light/vcnl4000.c | 6 drivers/net/ethernet/apple/bmac.c | 2 drivers/net/ethernet/freescale/ucc_geth.c | 13 drivers/net/ethernet/smsc/smsc911x.c | 9 drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 drivers/net/ppp/pppoe.c | 3 drivers/net/usb/qmi_wwan.c | 1 drivers/net/wireless/cisco/airo.c | 12 drivers/net/wireless/intersil/p54/p54usb.c | 1 drivers/nfc/st21nfca/dep.c | 4 drivers/nvdimm/btt.c | 8 drivers/nvdimm/namespace_devs.c | 7 drivers/nvmem/qfprom.c | 14 drivers/scsi/hisi_sas/hisi_sas_main.c | 3 drivers/scsi/scsi_devinfo.c | 23 - drivers/scsi/ufs/ufshcd.c | 1 drivers/spi/spi-dw.c | 3 drivers/staging/rtl8712/wifi.h | 9 drivers/tty/hvc/hvc_console.c | 23 - drivers/tty/vt/keyboard.c | 26 + drivers/usb/class/cdc-acm.c | 2 drivers/usb/musb/musb_core.c | 7 drivers/usb/musb/musb_debugfs.c | 10 drivers/usb/serial/option.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/serial/usb_wwan.c | 4 include/linux/mod_devicetable.h | 6 include/linux/virtio_net.h | 14 include/uapi/linux/mmc/ioctl.h | 1 kernel/events/uprobes.c | 14 kernel/relay.c | 5 mm/mremap.c | 2 net/ipv4/devinet.c | 1 net/l2tp/l2tp_core.c | 2 net/l2tp/l2tp_ip.c | 29 + net/l2tp/l2tp_ip6.c | 30 +- net/vmw_vsock/af_vsock.c | 2 58 files changed, 617 insertions(+), 127 deletions(-) Aneesh Kumar K.V (1): libnvdimm: Fix endian conversion issues Atsushi Nemoto (1): i2c: altera: Fix race between xfer_msg and isr thread Bin Liu (2): USB: serial: usb_wwan: do not resubmit rx urb on fatal errors usb: musb: start session in resume for host port Can Guo (1): scsi: ufs: Release clock if DMA map fails Chuhong Yuan (1): NFC: st21nfca: add missed kfree_skb() in an error path Dan Carpenter (1): airo: Fix read overflows sending packets Daniel Axtens (1): kernel/relay.c: handle alloc_percpu returning NULL in relay_open Daniele Palmas (2): net: usb: qmi_wwan: add Telit LE910C1-EUX composition USB: serial: option: add Telit LE910C1-EUX compositions Dinghao Liu (2): net: smsc911x: Fix runtime PM imbalance on error usb: musb: Fix runtime PM imbalance on error Dmitry Torokhov (1): vt: keyboard: avoid signed integer overflow in k_ascii Eric Dumazet (2): l2tp: do not use inet_hash()/inet_unhash() l2tp: add sk_family checks to l2tp_validate_socket Eugeniy Paltsev (1): ARC: Fix ICCM & DCCM runtime size checks Fan Yang (1): mm: Fix mremap not considering huge pmd devmap Giuseppe Marco Randazzo (1): p54usb: add AirVasT USB stick device-id Greg Kroah-Hartman (1): Linux 4.14.184 Guillaume Nault (1): pppoe: only process PADT targeted at local interfaces Hannes Reinecke (1): scsi: scsi_devinfo: fixup string compare Jeremy Kerr (1): net: bmac: Fix read of MAC address from ROM Jiri Slaby (1): tty: hvc_console, fix crashes on parallel open/close Jonathan McDowell (1): net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list Julian Sax (1): HID: i2c-hid: add Schneider SCL142ALM to descriptor override Jérôme Pouiller (1): mmc: fix compilation of user API Mark Gross (4): x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation Mathieu Othacehe (1): iio: vcnl4000: Fix i2c swapped word reading. Matt Jolly (1): USB: serial: qcserial: add DW5816e QDL support Nathan Chancellor (1): x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Oleg Nesterov (1): uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Oliver Neukum (1): CDC-ACM: heed quirk also in error handling Pascal Terjan (1): staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Scott Shumate (1): HID: sony: Fix for broken buttons on DS3 USB dongles Srinivas Kandagatla (1): nvmem: qfprom: remove incorrect write support Stefano Garzarella (1): vsock: fix timeout in vsock_accept() Valentin Longchamp (1): net/ethernet/freescale: rework quiesce/activate for ucc_geth Vasily Gorbik (1): s390/ftrace: save traced function caller Vineet Gupta (1): ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Willem de Bruijn (1): net: check untrusted gso_size at kernel entry Xiang Chen (1): scsi: hisi_sas: Check sas_port before using it Xinwei Kong (1): spi: dw: use "smp_mb()" to avoid sending spi data error Yang Yingliang (1): devinet: fix memleak in inetdev_init()

5 years, 6 months

1
1
0 0

Linux 4.9.227

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.227 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/hw-vuln/index.rst | 3 Documentation/hw-vuln/special-register-buffer-data-sampling.rst | 149 ++++++++++ Documentation/kernel-parameters.txt | 20 + Makefile | 2 arch/arc/kernel/setup.c | 5 arch/s390/kernel/mcount.S | 1 arch/x86/include/asm/cpu_device_id.h | 27 + arch/x86/include/asm/cpufeatures.h | 30 +- arch/x86/include/asm/msr-index.h | 4 arch/x86/include/asm/pgtable.h | 1 arch/x86/kernel/cpu/bugs.c | 106 +++++++ arch/x86/kernel/cpu/common.c | 54 ++- arch/x86/kernel/cpu/cpu.h | 1 arch/x86/kernel/cpu/match.c | 7 arch/x86/mm/mmio-mod.c | 4 drivers/base/cpu.c | 8 drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 drivers/iio/light/vcnl4000.c | 6 drivers/net/can/slcan.c | 3 drivers/net/ethernet/apple/bmac.c | 2 drivers/net/ethernet/freescale/ucc_geth.c | 13 drivers/net/ethernet/smsc/smsc911x.c | 9 drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 drivers/net/ppp/pppoe.c | 3 drivers/net/slip/slip.c | 3 drivers/net/usb/qmi_wwan.c | 1 drivers/net/wireless/cisco/airo.c | 12 drivers/net/wireless/intersil/p54/p54usb.c | 1 drivers/nfc/st21nfca/dep.c | 4 drivers/nvmem/qfprom.c | 14 drivers/scsi/scsi_devinfo.c | 23 - drivers/scsi/ufs/ufshcd.c | 1 drivers/spi/spi-dw.c | 3 drivers/staging/rtl8712/wifi.h | 9 drivers/tty/hvc/hvc_console.c | 23 - drivers/tty/vt/keyboard.c | 26 + drivers/usb/gadget/function/f_uac2.c | 4 drivers/usb/musb/musb_debugfs.c | 10 drivers/usb/serial/option.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/serial/usb_wwan.c | 4 include/linux/mod_devicetable.h | 6 include/uapi/linux/mmc/ioctl.h | 1 kernel/events/uprobes.c | 14 kernel/relay.c | 5 mm/mremap.c | 2 net/ipv4/devinet.c | 1 net/ipv6/esp6.c | 4 net/l2tp/l2tp_core.c | 2 net/l2tp/l2tp_ip.c | 29 + net/l2tp/l2tp_ip6.c | 30 +- net/vmw_vsock/af_vsock.c | 2 53 files changed, 584 insertions(+), 135 deletions(-) Ben Hutchings (1): slcan: Fix double-free on slcan_open() error path Bin Liu (1): USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Can Guo (1): scsi: ufs: Release clock if DMA map fails Chuhong Yuan (1): NFC: st21nfca: add missed kfree_skb() in an error path Dan Carpenter (1): airo: Fix read overflows sending packets Daniel Axtens (1): kernel/relay.c: handle alloc_percpu returning NULL in relay_open Daniele Palmas (2): net: usb: qmi_wwan: add Telit LE910C1-EUX composition USB: serial: option: add Telit LE910C1-EUX compositions Dinghao Liu (2): net: smsc911x: Fix runtime PM imbalance on error usb: musb: Fix runtime PM imbalance on error Dmitry Torokhov (1): vt: keyboard: avoid signed integer overflow in k_ascii Eric Dumazet (2): l2tp: do not use inet_hash()/inet_unhash() l2tp: add sk_family checks to l2tp_validate_socket Eugeniu Rosca (1): usb: gadget: f_uac2: fix error handling in afunc_bind (again) Eugeniy Paltsev (1): ARC: Fix ICCM & DCCM runtime size checks Fan Yang (1): mm: Fix mremap not considering huge pmd devmap Giuseppe Marco Randazzo (1): p54usb: add AirVasT USB stick device-id Greg Kroah-Hartman (1): Linux 4.9.227 Guillaume Nault (1): pppoe: only process PADT targeted at local interfaces Hannes Reinecke (1): scsi: scsi_devinfo: fixup string compare Jeremy Kerr (1): net: bmac: Fix read of MAC address from ROM Jiri Slaby (1): tty: hvc_console, fix crashes on parallel open/close Jonathan McDowell (1): net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list Julian Sax (1): HID: i2c-hid: add Schneider SCL142ALM to descriptor override Jérôme Pouiller (1): mmc: fix compilation of user API Mark Gross (4): x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation Mathieu Othacehe (1): iio: vcnl4000: Fix i2c swapped word reading. Matt Jolly (1): USB: serial: qcserial: add DW5816e QDL support Nathan Chancellor (1): x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Oleg Nesterov (1): uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Pascal Terjan (1): staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Srinivas Kandagatla (1): nvmem: qfprom: remove incorrect write support Stefano Garzarella (1): vsock: fix timeout in vsock_accept() Valentin Longchamp (1): net/ethernet/freescale: rework quiesce/activate for ucc_geth Vasily Gorbik (1): s390/ftrace: save traced function caller Xinwei Kong (1): spi: dw: use "smp_mb()" to avoid sending spi data error Yang Yingliang (1): devinet: fix memleak in inetdev_init() Zhen Lei (1): esp6: fix memleak on error path in esp6_input yangerkun (1): slip: not call free_netdev before rtnl_unlock in slip_open

5 years, 6 months

1
1
0 0

Linux 4.4.227

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.227 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/hw-vuln/special-register-buffer-data-sampling.rst | 149 ++++++++++ Documentation/kernel-parameters.txt | 20 + Makefile | 2 arch/arc/kernel/setup.c | 5 arch/s390/kernel/mcount.S | 1 arch/x86/include/asm/acpi.h | 2 arch/x86/include/asm/cpu_device_id.h | 27 + arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 4 arch/x86/include/asm/processor.h | 2 arch/x86/kernel/amd_nb.c | 2 arch/x86/kernel/asm-offsets_32.c | 2 arch/x86/kernel/cpu/amd.c | 26 - arch/x86/kernel/cpu/bugs.c | 106 +++++++ arch/x86/kernel/cpu/centaur.c | 4 arch/x86/kernel/cpu/common.c | 62 +++- arch/x86/kernel/cpu/cpu.h | 1 arch/x86/kernel/cpu/cyrix.c | 2 arch/x86/kernel/cpu/intel.c | 20 - arch/x86/kernel/cpu/match.c | 7 arch/x86/kernel/cpu/microcode/intel.c | 4 arch/x86/kernel/cpu/mtrr/generic.c | 2 arch/x86/kernel/cpu/mtrr/main.c | 4 arch/x86/kernel/cpu/perf_event_intel.c | 2 arch/x86/kernel/cpu/perf_event_intel_lbr.c | 2 arch/x86/kernel/cpu/perf_event_p6.c | 2 arch/x86/kernel/cpu/proc.c | 4 arch/x86/kernel/head_32.S | 4 arch/x86/kernel/mpparse.c | 2 arch/x86/mm/mmio-mod.c | 4 drivers/base/cpu.c | 8 drivers/char/hw_random/via-rng.c | 2 drivers/cpufreq/acpi-cpufreq.c | 2 drivers/cpufreq/longhaul.c | 6 drivers/cpufreq/p4-clockmod.c | 2 drivers/cpufreq/powernow-k7.c | 2 drivers/cpufreq/speedstep-centrino.c | 4 drivers/cpufreq/speedstep-lib.c | 6 drivers/crypto/padlock-aes.c | 2 drivers/edac/amd64_edac.c | 2 drivers/edac/mce_amd.c | 2 drivers/hwmon/coretemp.c | 6 drivers/hwmon/hwmon-vid.c | 2 drivers/hwmon/k10temp.c | 2 drivers/hwmon/k8temp.c | 2 drivers/iio/light/vcnl4000.c | 6 drivers/infiniband/hw/mlx4/mr.c | 7 drivers/net/can/slcan.c | 3 drivers/net/ethernet/apple/bmac.c | 2 drivers/net/ethernet/freescale/ucc_geth.c | 13 drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 drivers/net/ppp/pppoe.c | 3 drivers/net/slip/slip.c | 3 drivers/nfc/st21nfca/dep.c | 4 drivers/platform/x86/acer-wmi.c | 9 drivers/scsi/scsi_devinfo.c | 23 - drivers/scsi/ufs/ufshcd.c | 1 drivers/spi/spi-dw.c | 3 drivers/staging/rtl8712/wifi.h | 9 drivers/tty/vt/keyboard.c | 26 + drivers/usb/gadget/function/f_uac2.c | 4 drivers/usb/serial/option.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/serial/usb_wwan.c | 4 drivers/video/fbdev/geode/video_gx.c | 2 include/linux/mod_devicetable.h | 6 include/uapi/linux/mmc/ioctl.h | 1 kernel/events/uprobes.c | 14 net/ipv4/devinet.c | 1 net/ipv6/esp6.c | 4 net/l2tp/l2tp_core.c | 2 net/l2tp/l2tp_ip.c | 28 + net/l2tp/l2tp_ip6.c | 28 + net/vmw_vsock/af_vsock.c | 2 sound/pci/hda/patch_realtek.c | 3 76 files changed, 600 insertions(+), 156 deletions(-) Ben Hutchings (1): slcan: Fix double-free on slcan_open() error path Bin Liu (1): USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Can Guo (1): scsi: ufs: Release clock if DMA map fails Christophe Jaillet (1): IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()' Chuhong Yuan (1): NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas (1): USB: serial: option: add Telit LE910C1-EUX compositions Dmitry Torokhov (1): vt: keyboard: avoid signed integer overflow in k_ascii Eric Dumazet (2): l2tp: add sk_family checks to l2tp_validate_socket l2tp: do not use inet_hash()/inet_unhash() Eugeniu Rosca (1): usb: gadget: f_uac2: fix error handling in afunc_bind (again) Eugeniy Paltsev (1): ARC: Fix ICCM & DCCM runtime size checks Greg Kroah-Hartman (1): Linux 4.4.227 Guillaume Nault (1): pppoe: only process PADT targeted at local interfaces Hannes Reinecke (1): scsi: scsi_devinfo: fixup string compare Jeremy Kerr (1): net: bmac: Fix read of MAC address from ROM Jia Zhang (1): x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping Jonathan McDowell (1): net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list Jérôme Pouiller (1): mmc: fix compilation of user API Lee, Chun-Yi (1): platform/x86: acer-wmi: setup accelerometer when ACPI device was found Mark Gross (4): x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation Mathieu Othacehe (1): iio: vcnl4000: Fix i2c swapped word reading. Matt Jolly (1): USB: serial: qcserial: add DW5816e QDL support Nathan Chancellor (1): x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Oleg Nesterov (1): uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Pascal Terjan (1): staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Stefano Garzarella (1): vsock: fix timeout in vsock_accept() Takashi Iwai (1): ALSA: hda - No loopback on ALC299 codec Valentin Longchamp (1): net/ethernet/freescale: rework quiesce/activate for ucc_geth Vasily Gorbik (1): s390/ftrace: save traced function caller Xinwei Kong (1): spi: dw: use "smp_mb()" to avoid sending spi data error Yang Yingliang (1): devinet: fix memleak in inetdev_init() Zhen Lei (1): esp6: fix memleak on error path in esp6_input yangerkun (1): slip: not call free_netdev before rtnl_unlock in slip_open

5 years, 6 months

1
1
0 0

[PATCH 4.4 00/36] 4.4.227-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.227 release. There are 36 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 19:02:00 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.227-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.227-rc2 Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Jia Zhang <qianyue.zj(a)alibaba-inc.com> x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails yangerkun <yangerkun(a)huawei.com> slip: not call free_netdev before rtnl_unlock in slip_open Ben Hutchings <ben(a)decadent.org.uk> slcan: Fix double-free on slcan_open() error path Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Takashi Iwai <tiwai(a)suse.de> ALSA: hda - No loopback on ALC299 codec Christophe Jaillet <christophe.jaillet(a)wanadoo.fr> IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()' Zhen Lei <thunder.leizhen(a)huawei.com> esp6: fix memleak on error path in esp6_input Lee, Chun-Yi <joeyli.kernel(a)gmail.com> platform/x86: acer-wmi: setup accelerometer when ACPI device was found Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: gadget: f_uac2: fix error handling in afunc_bind (again) Hannes Reinecke <hare(a)suse.de> scsi: scsi_devinfo: fixup string compare ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/arc/kernel/setup.c | 5 +- arch/s390/kernel/mcount.S | 1 + arch/x86/include/asm/acpi.h | 2 +- arch/x86/include/asm/cpu_device_id.h | 27 ++++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/include/asm/processor.h | 2 +- arch/x86/kernel/amd_nb.c | 2 +- arch/x86/kernel/asm-offsets_32.c | 2 +- arch/x86/kernel/cpu/amd.c | 26 ++-- arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/centaur.c | 4 +- arch/x86/kernel/cpu/common.c | 62 +++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/cyrix.c | 2 +- arch/x86/kernel/cpu/intel.c | 20 +-- arch/x86/kernel/cpu/match.c | 7 +- arch/x86/kernel/cpu/microcode/intel.c | 4 +- arch/x86/kernel/cpu/mtrr/generic.c | 2 +- arch/x86/kernel/cpu/mtrr/main.c | 4 +- arch/x86/kernel/cpu/perf_event_intel.c | 2 +- arch/x86/kernel/cpu/perf_event_intel_lbr.c | 2 +- arch/x86/kernel/cpu/perf_event_p6.c | 2 +- arch/x86/kernel/cpu/proc.c | 4 +- arch/x86/kernel/head_32.S | 4 +- arch/x86/kernel/mpparse.c | 2 +- arch/x86/mm/mmio-mod.c | 4 +- drivers/base/cpu.c | 8 ++ drivers/char/hw_random/via-rng.c | 2 +- drivers/cpufreq/acpi-cpufreq.c | 2 +- drivers/cpufreq/longhaul.c | 6 +- drivers/cpufreq/p4-clockmod.c | 2 +- drivers/cpufreq/powernow-k7.c | 2 +- drivers/cpufreq/speedstep-centrino.c | 4 +- drivers/cpufreq/speedstep-lib.c | 6 +- drivers/crypto/padlock-aes.c | 2 +- drivers/edac/amd64_edac.c | 2 +- drivers/edac/mce_amd.c | 2 +- drivers/hwmon/coretemp.c | 6 +- drivers/hwmon/hwmon-vid.c | 2 +- drivers/hwmon/k10temp.c | 2 +- drivers/hwmon/k8temp.c | 2 +- drivers/iio/light/vcnl4000.c | 6 +- drivers/infiniband/hw/mlx4/mr.c | 7 +- drivers/net/can/slcan.c | 3 +- drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++ drivers/net/ppp/pppoe.c | 3 + drivers/net/slip/slip.c | 3 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/platform/x86/acer-wmi.c | 9 +- drivers/scsi/scsi_devinfo.c | 23 ++-- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 + drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/gadget/function/f_uac2.c | 4 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + drivers/video/fbdev/geode/video_gx.c | 2 +- include/linux/mod_devicetable.h | 6 + include/uapi/linux/mmc/ioctl.h | 1 + kernel/events/uprobes.c | 14 +- net/ipv4/devinet.c | 1 + net/ipv6/esp6.c | 4 +- net/l2tp/l2tp_core.c | 2 + net/l2tp/l2tp_ip.c | 28 +++- net/l2tp/l2tp_ip6.c | 28 +++- net/vmw_vsock/af_vsock.c | 2 +- sound/pci/hda/patch_realtek.c | 3 + 76 files changed, 601 insertions(+), 157 deletions(-)

5 years, 6 months

6
7
0 0

Linux 4.19.128

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.128 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/hw-vuln/special-register-buffer-data-sampling.rst | 149 ++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 + Makefile | 2 arch/x86/include/asm/cpu_device_id.h | 27 + arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 4 arch/x86/kernel/cpu/bugs.c | 106 +++++++ arch/x86/kernel/cpu/common.c | 54 ++- arch/x86/kernel/cpu/cpu.h | 1 arch/x86/kernel/cpu/match.c | 7 drivers/base/cpu.c | 8 drivers/iio/light/vcnl4000.c | 6 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 drivers/net/usb/qmi_wwan.c | 1 drivers/nfc/st21nfca/dep.c | 4 drivers/nvmem/qfprom.c | 14 drivers/staging/rtl8712/wifi.h | 9 drivers/tty/hvc/hvc_console.c | 23 - drivers/tty/vt/keyboard.c | 26 + drivers/usb/class/cdc-acm.c | 2 drivers/usb/musb/musb_core.c | 7 drivers/usb/musb/musb_debugfs.c | 10 drivers/usb/serial/option.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/serial/usb_wwan.c | 4 include/linux/mod_devicetable.h | 6 include/linux/virtio_net.h | 14 kernel/events/uprobes.c | 14 net/ipv4/devinet.c | 1 net/l2tp/l2tp_core.c | 3 net/l2tp/l2tp_ip.c | 29 + net/l2tp/l2tp_ip6.c | 30 +- net/vmw_vsock/af_vsock.c | 2 35 files changed, 500 insertions(+), 98 deletions(-) Bin Liu (2): USB: serial: usb_wwan: do not resubmit rx urb on fatal errors usb: musb: start session in resume for host port Chuhong Yuan (1): NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas (2): net: usb: qmi_wwan: add Telit LE910C1-EUX composition USB: serial: option: add Telit LE910C1-EUX compositions Dinghao Liu (1): usb: musb: Fix runtime PM imbalance on error Dmitry Torokhov (1): vt: keyboard: avoid signed integer overflow in k_ascii Eric Dumazet (2): l2tp: add sk_family checks to l2tp_validate_socket l2tp: do not use inet_hash()/inet_unhash() Greg Kroah-Hartman (2): Revert "net/mlx5: Annotate mutex destroy for root ns" Linux 4.19.128 Jiri Slaby (1): tty: hvc_console, fix crashes on parallel open/close Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list Mark Gross (4): x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation Mathieu Othacehe (1): iio: vcnl4000: Fix i2c swapped word reading. Matt Jolly (1): USB: serial: qcserial: add DW5816e QDL support Oleg Nesterov (1): uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Oliver Neukum (1): CDC-ACM: heed quirk also in error handling Pascal Terjan (1): staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Srinivas Kandagatla (1): nvmem: qfprom: remove incorrect write support Stefano Garzarella (1): vsock: fix timeout in vsock_accept() Willem de Bruijn (1): net: check untrusted gso_size at kernel entry Yang Yingliang (1): devinet: fix memleak in inetdev_init()

5 years, 6 months

1
1
0 0

Linux 5.4.46

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.46 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/hw-vuln/special-register-buffer-data-sampling.rst | 149 ++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 + Makefile | 2 arch/x86/include/asm/cpu_device_id.h | 30 ++ arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 4 arch/x86/kernel/cpu/bugs.c | 106 +++++++ arch/x86/kernel/cpu/common.c | 63 +++- arch/x86/kernel/cpu/cpu.h | 1 arch/x86/kernel/cpu/match.c | 7 drivers/base/cpu.c | 8 drivers/iio/adc/stm32-adc-core.c | 34 -- drivers/iio/chemical/pms7003.c | 17 - drivers/iio/chemical/sps30.c | 9 drivers/iio/light/vcnl4000.c | 6 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 drivers/net/ethernet/mellanox/mlx5/core/main.c | 18 + drivers/net/ethernet/netronome/nfp/flower/offload.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 drivers/net/usb/qmi_wwan.c | 1 drivers/nfc/st21nfca/dep.c | 4 drivers/nvmem/qfprom.c | 14 drivers/staging/rtl8712/wifi.h | 9 drivers/tty/hvc/hvc_console.c | 23 - drivers/tty/vt/keyboard.c | 26 + drivers/usb/class/cdc-acm.c | 2 drivers/usb/musb/musb_core.c | 7 drivers/usb/musb/musb_debugfs.c | 10 drivers/usb/serial/ch341.c | 53 +++ drivers/usb/serial/option.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/serial/usb_wwan.c | 4 include/linux/mod_devicetable.h | 6 include/linux/virtio_net.h | 25 + kernel/events/uprobes.c | 16 - net/ipv4/devinet.c | 1 net/l2tp/l2tp_core.c | 3 net/l2tp/l2tp_ip.c | 29 + net/l2tp/l2tp_ip6.c | 30 +- net/vmw_vsock/af_vsock.c | 2 42 files changed, 626 insertions(+), 134 deletions(-) Bin Liu (2): USB: serial: usb_wwan: do not resubmit rx urb on fatal errors usb: musb: start session in resume for host port Chuhong Yuan (1): NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas (2): net: usb: qmi_wwan: add Telit LE910C1-EUX composition USB: serial: option: add Telit LE910C1-EUX compositions Dinghao Liu (1): usb: musb: Fix runtime PM imbalance on error Dmitry Torokhov (1): vt: keyboard: avoid signed integer overflow in k_ascii Eric Dumazet (3): l2tp: add sk_family checks to l2tp_validate_socket l2tp: do not use inet_hash()/inet_unhash() net: be more gentle about silly gso requests coming from user Fabrice Gasnier (1): iio: adc: stm32-adc: fix a wrong error message when probing interrupts Fugang Duan (1): net: stmmac: enable timestamp snapshot for required PTP packets in dwmac v5.10a Greg Kroah-Hartman (2): Revert "net/mlx5: Annotate mutex destroy for root ns" Linux 5.4.46 Heinrich Kuhn (1): nfp: flower: fix used time of merge flow statistics Jiri Slaby (1): tty: hvc_console, fix crashes on parallel open/close Jonathan Cameron (2): iio:chemical:sps30: Fix timestamp alignment iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list Mark Bloch (1): net/mlx5: Fix crash upon suspend/resume Mark Gross (4): x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation Mathieu Othacehe (1): iio: vcnl4000: Fix i2c swapped word reading. Matt Jolly (1): USB: serial: qcserial: add DW5816e QDL support Michael Hanselmann (1): USB: serial: ch341: add basis for quirk detection Oleg Nesterov (1): uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Oliver Neukum (1): CDC-ACM: heed quirk also in error handling Pascal Terjan (1): staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Srinivas Kandagatla (1): nvmem: qfprom: remove incorrect write support Stefano Garzarella (1): vsock: fix timeout in vsock_accept() Tony W Wang-oc (1): x86/speculation/spectre_v2: Exclude Zhaoxin CPUs from SPECTRE_V2 Willem de Bruijn (1): net: check untrusted gso_size at kernel entry Yang Yingliang (1): devinet: fix memleak in inetdev_init()

5 years, 6 months

1
1
0 0

Linux 5.6.18

by Greg Kroah-Hartman

I'm announcing the release of the 5.6.18 kernel. All users of the 5.6 kernel series must upgrade. The updated 5.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/hw-vuln/special-register-buffer-data-sampling.rst | 149 ++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 + Makefile | 2 arch/x86/include/asm/cpu_device_id.h | 30 ++ arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 4 arch/x86/kernel/cpu/bugs.c | 106 +++++++ arch/x86/kernel/cpu/common.c | 56 +++ arch/x86/kernel/cpu/cpu.h | 1 arch/x86/kernel/cpu/match.c | 7 drivers/base/cpu.c | 8 drivers/iio/adc/stm32-adc-core.c | 34 -- drivers/iio/chemical/pms7003.c | 17 - drivers/iio/chemical/sps30.c | 9 drivers/iio/light/vcnl4000.c | 6 drivers/net/dsa/ocelot/felix.c | 8 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 6 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 drivers/net/ethernet/mellanox/mlx5/core/main.c | 18 + drivers/net/ethernet/netronome/nfp/flower/offload.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 drivers/net/usb/qmi_wwan.c | 1 drivers/nfc/st21nfca/dep.c | 4 drivers/nvmem/qfprom.c | 14 drivers/staging/rtl8712/wifi.h | 9 drivers/tty/hvc/hvc_console.c | 23 - drivers/tty/serial/8250/Kconfig | 1 drivers/tty/vt/keyboard.c | 26 + drivers/usb/class/cdc-acm.c | 2 drivers/usb/musb/musb_core.c | 7 drivers/usb/musb/musb_debugfs.c | 10 drivers/usb/serial/ch341.c | 68 ++++ drivers/usb/serial/option.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/serial/usb_wwan.c | 4 include/linux/mod_devicetable.h | 6 include/linux/virtio_net.h | 25 + kernel/events/uprobes.c | 16 - net/ipv4/devinet.c | 1 net/l2tp/l2tp_core.c | 3 net/l2tp/l2tp_ip.c | 29 + net/l2tp/l2tp_ip6.c | 30 +- net/mptcp/protocol.c | 20 + net/sched/sch_fq_pie.c | 4 net/sctp/ulpevent.c | 3 net/vmw_vsock/af_vsock.c | 2 net/vmw_vsock/virtio_transport_common.c | 8 tools/testing/selftests/tc-testing/tc-tests/qdiscs/fq_pie.json | 21 + 50 files changed, 693 insertions(+), 146 deletions(-) Bin Liu (2): USB: serial: usb_wwan: do not resubmit rx urb on fatal errors usb: musb: start session in resume for host port Chuhong Yuan (1): NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas (2): net: usb: qmi_wwan: add Telit LE910C1-EUX composition USB: serial: option: add Telit LE910C1-EUX compositions Davide Caratti (1): net/sched: fix infinite loop in sch_fq_pie Dinghao Liu (1): usb: musb: Fix runtime PM imbalance on error Dmitry Torokhov (1): vt: keyboard: avoid signed integer overflow in k_ascii Eric Dumazet (3): l2tp: add sk_family checks to l2tp_validate_socket l2tp: do not use inet_hash()/inet_unhash() net: be more gentle about silly gso requests coming from user Fabrice Gasnier (1): iio: adc: stm32-adc: fix a wrong error message when probing interrupts Fugang Duan (1): net: stmmac: enable timestamp snapshot for required PTP packets in dwmac v5.10a Greg Kroah-Hartman (2): Revert "net/mlx5: Annotate mutex destroy for root ns" Linux 5.6.18 Heinrich Kuhn (1): nfp: flower: fix used time of merge flow statistics Jia He (1): virtio_vsock: Fix race condition in virtio_transport_recv_pkt Jiri Slaby (1): tty: hvc_console, fix crashes on parallel open/close Johan Hovold (1): USB: serial: ch341: fix lockup of devices with limited prescaler Jonas Falkevik (1): sctp: check assoc before SCTP_ADDR_{MADE_PRIM, ADDED} event Jonathan Cameron (2): iio:chemical:sps30: Fix timestamp alignment iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list Josh Triplett (1): serial: 8250: Enable 16550A variants by default on non-x86 Mark Bloch (1): net/mlx5: Fix crash upon suspend/resume Mark Gross (4): x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation Mathieu Othacehe (1): iio: vcnl4000: Fix i2c swapped word reading. Matt Jolly (1): USB: serial: qcserial: add DW5816e QDL support Michael Hanselmann (1): USB: serial: ch341: add basis for quirk detection Oleg Nesterov (1): uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Oliver Neukum (1): CDC-ACM: heed quirk also in error handling Pablo Neira Ayuso (1): net/mlx5e: replace EINVAL in mlx5e_flower_parse_meta() Paolo Abeni (1): mptcp: fix unblocking connect() Pascal Terjan (1): staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Srinivas Kandagatla (1): nvmem: qfprom: remove incorrect write support Stefano Garzarella (1): vsock: fix timeout in vsock_accept() Vladimir Oltean (1): net: dsa: felix: send VLANs on CPU port as egress-tagged Willem de Bruijn (1): net: check untrusted gso_size at kernel entry Yang Yingliang (1): devinet: fix memleak in inetdev_init()

5 years, 6 months

1
1
0 0

Linux 5.7.2

by Greg Kroah-Hartman

I'm announcing the release of the 5.7.2 kernel. All users of the 5.7 kernel series must upgrade. The updated 5.7.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.7.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 1 Documentation/admin-guide/hw-vuln/index.rst | 1 Documentation/admin-guide/hw-vuln/special-register-buffer-data-sampling.rst | 149 ++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 + Makefile | 2 arch/x86/include/asm/cpu_device_id.h | 27 + arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 4 arch/x86/kernel/cpu/bugs.c | 106 +++++++ arch/x86/kernel/cpu/common.c | 56 +++ arch/x86/kernel/cpu/cpu.h | 1 arch/x86/kernel/cpu/match.c | 7 drivers/base/cpu.c | 8 drivers/iio/adc/stm32-adc-core.c | 34 -- drivers/iio/chemical/pms7003.c | 17 - drivers/iio/chemical/sps30.c | 9 drivers/iio/light/vcnl4000.c | 6 drivers/nvmem/qfprom.c | 14 drivers/staging/rtl8712/wifi.h | 9 drivers/tty/hvc/hvc_console.c | 23 - drivers/tty/serial/8250/Kconfig | 1 drivers/tty/vt/keyboard.c | 26 + drivers/usb/class/cdc-acm.c | 2 drivers/usb/musb/jz4740.c | 4 drivers/usb/musb/musb_core.c | 7 drivers/usb/musb/musb_debugfs.c | 10 drivers/usb/serial/ch341.c | 68 ++++ drivers/usb/serial/option.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/serial/usb_wwan.c | 4 include/linux/mod_devicetable.h | 2 kernel/events/uprobes.c | 16 - 32 files changed, 531 insertions(+), 110 deletions(-) Bin Liu (2): USB: serial: usb_wwan: do not resubmit rx urb on fatal errors usb: musb: start session in resume for host port Daniele Palmas (1): USB: serial: option: add Telit LE910C1-EUX compositions Dinghao Liu (1): usb: musb: Fix runtime PM imbalance on error Dmitry Torokhov (1): vt: keyboard: avoid signed integer overflow in k_ascii Fabrice Gasnier (1): iio: adc: stm32-adc: fix a wrong error message when probing interrupts Greg Kroah-Hartman (1): Linux 5.7.2 Jiri Slaby (1): tty: hvc_console, fix crashes on parallel open/close Johan Hovold (1): USB: serial: ch341: fix lockup of devices with limited prescaler Jonathan Cameron (2): iio:chemical:sps30: Fix timestamp alignment iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list Josh Triplett (1): serial: 8250: Enable 16550A variants by default on non-x86 Mark Gross (4): x86/cpu: Add a steppings field to struct x86_cpu_id x86/cpu: Add 'table' argument to cpu_matches() x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation x86/speculation: Add SRBDS vulnerability and mitigation documentation Mathieu Othacehe (1): iio: vcnl4000: Fix i2c swapped word reading. Matt Jolly (1): USB: serial: qcserial: add DW5816e QDL support Michael Hanselmann (1): USB: serial: ch341: add basis for quirk detection Oleg Nesterov (1): uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Oliver Neukum (1): CDC-ACM: heed quirk also in error handling Pascal Terjan (1): staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Paul Cercueil (1): usb: musb: jz4740: Prevent lockup when CONFIG_SMP is set Srinivas Kandagatla (1): nvmem: qfprom: remove incorrect write support

5 years, 6 months

1
1
0 0

[PATCH 5.7 00/24] 5.7.2-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.7.2 release. There are 24 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 17:41:38 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.7.2-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.7.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.7.2-rc1 Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Oliver Neukum <oneukum(a)suse.com> CDC-ACM: heed quirk also in error handling Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Josh Triplett <josh(a)joshtriplett.org> serial: 8250: Enable 16550A variants by default on non-x86 Paul Cercueil <paul(a)crapouillou.net> usb: musb: jz4740: Prevent lockup when CONFIG_SMP is set Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Bin Liu <b-liu(a)ti.com> usb: musb: start session in resume for host port Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix a wrong error message when probing interrupts Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:chemical:sps30: Fix timestamp alignment Johan Hovold <johan(a)kernel.org> USB: serial: ch341: fix lockup of devices with limited prescaler Michael Hanselmann <public(a)hansmi.ch> USB: serial: ch341: add basis for quirk detection Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/x86/include/asm/cpu_device_id.h | 27 +++- arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 56 ++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- drivers/base/cpu.c | 8 ++ drivers/iio/adc/stm32-adc-core.c | 34 ++--- drivers/iio/chemical/pms7003.c | 17 ++- drivers/iio/chemical/sps30.c | 9 +- drivers/iio/light/vcnl4000.c | 6 +- drivers/nvmem/qfprom.c | 14 -- drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/serial/8250/Kconfig | 1 + drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/class/cdc-acm.c | 2 +- drivers/usb/musb/jz4740.c | 4 +- drivers/usb/musb/musb_core.c | 7 + drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/ch341.c | 68 +++++++++- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 2 + kernel/events/uprobes.c | 16 ++- 32 files changed, 532 insertions(+), 111 deletions(-)

5 years, 6 months

5
31
0 0

[PATCH for 4.4 and 4.9] scsi: return correct blkprep status code in case scsi_init_io() fails.

by Nobuhiro Iwamatsu

From: Johannes Thumshirn <jthumshirn(a)suse.de> commit e7661a8e5ce10b5321882d0bbaf3f81070903319 upstream. When instrumenting the SCSI layer to run into the !blk_rq_nr_phys_segments(rq) case the following warning emitted from the block layer: blk_peek_request: bad return=-22 This happens because since commit fd3fc0b4d730 ("scsi: don't BUG_ON() empty DMA transfers") we return the wrong error value from scsi_prep_fn() back to the block layer. [mkp: silenced checkpatch] Signed-off-by: Johannes Thumshirn <jthumshirn(a)suse.de> Fixes: fd3fc0b4d730 scsi: don't BUG_ON() empty DMA transfers Cc: <stable(a)vger.kernel.org> Reviewed-by: Christoph Hellwig <hch(a)lst.de> Reviewed-by: Hannes Reinecke <hare(a)suse.com> Reviewed-by: Bart Van Assche <bart.vanassche(a)sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> [iwamatsu: - backport for 4.4.y and 4.9.y - Use rq->nr_phys_segments instead of blk_rq_nr_phys_segments] Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu(a)toshiba.co.jp> --- drivers/scsi/scsi_lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 887045ae5d10a..269198b46adbb 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1118,10 +1118,10 @@ int scsi_init_io(struct scsi_cmnd *cmd) struct scsi_device *sdev = cmd->device; struct request *rq = cmd->request; bool is_mq = (rq->mq_ctx != NULL); - int error; + int error = BLKPREP_KILL; if (WARN_ON_ONCE(!rq->nr_phys_segments)) - return -EINVAL; + goto err_exit; error = scsi_init_sgtable(rq, &cmd->sdb); if (error) -- 2.27.0

5 years, 6 months

1
0
0 0

[PATCH for 4.4.y] net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well.

by Nobuhiro Iwamatsu

From: Zhao Qiang <qiang.zhao(a)nxp.com> commit c505873eaece2b4aefd07d339dc7e1400e0235ac upstream. 88E1145 also need this autoneg errata. Fixes: f2899788353c ("net: phy: marvell: Limit errata to 88m1101") Signed-off-by: Zhao Qiang <qiang.zhao(a)nxp.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu(a)toshiba.co.jp> --- drivers/net/phy/marvell.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index ebec2dceff452..f62781ed6b584 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -1091,7 +1091,7 @@ static struct phy_driver marvell_drivers[] = { .features = PHY_GBIT_FEATURES, .flags = PHY_HAS_INTERRUPT, .config_init = &m88e1145_config_init, - .config_aneg = &marvell_config_aneg, + .config_aneg = &m88e1101_config_aneg, .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, -- 2.27.0

5 years, 6 months

1
0
0 0

[PATCH 4.19 00/25] 4.19.128-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.128 release. There are 25 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 18:59:34 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.128-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.128-rc2 Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "net/mlx5: Annotate mutex destroy for root ns" Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Oliver Neukum <oneukum(a)suse.com> CDC-ACM: heed quirk also in error handling Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Bin Liu <b-liu(a)ti.com> usb: musb: start session in resume for host port Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Willem de Bruijn <willemb(a)google.com> net: check untrusted gso_size at kernel entry Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit LE910C1-EUX composition Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/x86/include/asm/cpu_device_id.h | 27 ++++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 54 ++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- drivers/base/cpu.c | 8 ++ drivers/iio/light/vcnl4000.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 - drivers/net/usb/qmi_wwan.c | 1 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/nvmem/qfprom.c | 14 -- drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/class/cdc-acm.c | 2 +- drivers/usb/musb/musb_core.c | 7 + drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 6 + include/linux/virtio_net.h | 14 +- kernel/events/uprobes.c | 14 +- net/ipv4/devinet.c | 1 + net/l2tp/l2tp_core.c | 3 + net/l2tp/l2tp_ip.c | 29 +++- net/l2tp/l2tp_ip6.c | 30 +++-- net/vmw_vsock/af_vsock.c | 2 +- 35 files changed, 501 insertions(+), 99 deletions(-)

5 years, 6 months

5
4
0 0

stable/linux-5.6.y baseline: 47 runs, 2 regressions (v5.6.18)

by kernelci.org bot

stable/linux-5.6.y baseline: 47 runs, 2 regressions (v5.6.18) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+----------------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 qemu_i386 | i386 | lab-baylibre | gcc-8 | i386_defconfig | 0/1 Details: https://kernelci.org/test/job/stable/branch/linux-5.6.y/kernel/v5.6.18/plan… Test: baseline Tree: stable Branch: linux-5.6.y Describe: v5.6.18 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: ebc59901aad6745e9eade4a13ee616a71e7a5315 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+----------------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5ee171c47ce5f3bd5997bf09 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable/linux-5.6.y/v5.6.18/arm64/defconfig/gc… HTML log: https://storage.kernelci.org//stable/linux-5.6.y/v5.6.18/arm64/defconfig/gc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5ee171c47ce5f3bd5997bf0c new failure (last pass: v5.6.17) 2 lines platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+----------------+-------- qemu_i386 | i386 | lab-baylibre | gcc-8 | i386_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee170e971f2e582f997bf09 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: i386_defconfig Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable/linux-5.6.y/v5.6.18/i386/i386_defconfi… HTML log: https://storage.kernelci.org//stable/linux-5.6.y/v5.6.18/i386/i386_defconfi… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee170e971f2e582f997bf0a new failure (last pass: v5.6.17)

5 years, 6 months

1
0
0 0

stable/linux-5.4.y baseline: 111 runs, 1 regressions (v5.4.46)

by kernelci.org bot

stable/linux-5.4.y baseline: 111 runs, 1 regressions (v5.4.46) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+-----------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/job/stable/branch/linux-5.4.y/kernel/v5.4.46/plan… Test: baseline Tree: stable Branch: linux-5.4.y Describe: v5.4.46 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: 5e3c511539228fa03c8d00d61b5b5f32333ed0b0 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+-----------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5ee16a72f5dc2dc28b97bf23 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.46/arm64/defconfig/gc… HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.46/arm64/defconfig/gc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5ee16a72f5dc2dc28b97bf26 new failure (last pass: v5.4.45) 1 lines

5 years, 6 months

1
0
0 0

[PATCHv2 1/2] x86/mm: Fix boot with some memory above MAXMEM

by Kirill A. Shutemov

A 5-level paging capable machine can have memory above 46-bit in the physical address space. This memory is only addressable in the 5-level paging mode: we don't have enough virtual address space to create direct mapping for such memory in the 4-level paging mode. Currently, we fail boot completely: NULL pointer dereference in subsection_map_init(). Skip creating a memblock for such memory instead and notify user that some memory is not addressable. Signed-off-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Reviewed-by: Dave Hansen <dave.hansen(a)intel.com> Cc: stable(a)vger.kernel.org # v4.14 --- arch/x86/kernel/e820.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index c5399e80c59c..c10bab121916 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -16,6 +16,7 @@ #include <linux/firmware-map.h> #include <linux/sort.h> #include <linux/memory_hotplug.h> +#include <linux/string_helpers.h> #include <asm/e820/api.h> #include <asm/setup.h> @@ -1280,8 +1281,8 @@ void __init e820__memory_setup(void) void __init e820__memblock_setup(void) { + u64 size, end, not_addressable = 0; int i; - u64 end; /* * The bootstrap memblock region count maximum is 128 entries @@ -1307,7 +1308,26 @@ void __init e820__memblock_setup(void) if (entry->type != E820_TYPE_RAM && entry->type != E820_TYPE_RESERVED_KERN) continue; - memblock_add(entry->addr, entry->size); + if (entry->addr >= MAXMEM) { + not_addressable += entry->size; + continue; + } + + end = min_t(u64, end, MAXMEM - 1); + size = end - entry->addr; + not_addressable += entry->size - size; + memblock_add(entry->addr, size); + } + + if (not_addressable) { + char tmp[10]; + + string_get_size(not_addressable, 1, STRING_UNITS_2, tmp, sizeof(tmp)); + pr_err("%s of physical memory is not addressable in the %s paging mode\n", + tmp, pgtable_l5_enabled() ? "5-level" : "4-level"); + + if (!pgtable_l5_enabled()) + pr_err("Consider enabling 5-level paging\n"); } /* Throw away partial pages: */ -- 2.26.2

5 years, 6 months

3
2
0 0

[patch 07/25] lib: fix bitmap_parse() on 64-bit big endian archs

by Andrew Morton

From: Alexander Gordeev <agordeev(a)linux.ibm.com> Subject: lib: fix bitmap_parse() on 64-bit big endian archs Commit 2d6261583be0 ("lib: rework bitmap_parse()") does not take into account order of halfwords on 64-bit big endian architectures. As result (at least) Receive Packet Steering, IRQ affinity masks and runtime kernel test "test_bitmap" get broken on s390. [andriy.shevchenko(a)linux.intel.com: convert infinite while loop to a for loop] Link: http://lkml.kernel.org/r/20200609140535.87160-1-andriy.shevchenko@linux.int… Link: http://lkml.kernel.org/r/1591634471-17647-1-git-send-email-agordeev@linux.i… Fixes: 2d6261583be0 ("lib: rework bitmap_parse()") Signed-off-by: Alexander Gordeev <agordeev(a)linux.ibm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko(a)gmail.com> Cc: Yury Norov <yury.norov(a)gmail.com> Cc: Amritha Nambiar <amritha.nambiar(a)intel.com> Cc: Arnaldo Carvalho de Melo <acme(a)redhat.com> Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Kees Cook <keescook(a)chromium.org> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Miklos Szeredi <mszeredi(a)redhat.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Steffen Klassert <steffen.klassert(a)secunet.com> Cc: "Tobin C . Harding" <tobin(a)kernel.org> Cc: Vineet Gupta <vineet.gupta1(a)synopsys.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Willem de Bruijn <willemb(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/bitmap.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) --- a/lib/bitmap.c~lib-fix-bitmap_parse-on-64-bit-big-endian-archs +++ a/lib/bitmap.c @@ -741,8 +741,9 @@ int bitmap_parse(const char *start, unsi int chunks = BITS_TO_U32(nmaskbits); u32 *bitmap = (u32 *)maskp; int unset_bit; + int chunk; - while (1) { + for (chunk = 0; ; chunk++) { end = bitmap_find_region_reverse(start, end); if (start > end) break; @@ -750,7 +751,11 @@ int bitmap_parse(const char *start, unsi if (!chunks--) return -EOVERFLOW; - end = bitmap_get_x32_reverse(start, end, bitmap++); +#if defined(CONFIG_64BIT) && defined(__BIG_ENDIAN) + end = bitmap_get_x32_reverse(start, end, &bitmap[chunk ^ 1]); +#else + end = bitmap_get_x32_reverse(start, end, &bitmap[chunk]); +#endif if (IS_ERR(end)) return PTR_ERR(end); } _

5 years, 6 months

1
0
0 0

[patch 05/25] nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()

by Andrew Morton

From: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Subject: nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() After commit c3aab9a0bd91 ("mm/filemap.c: don't initiate writeback if mapping has no dirty pages"), the following null pointer dereference has been reported on nilfs2: BUG: kernel NULL pointer dereference, address: 00000000000000a8 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI ... RIP: 0010:percpu_counter_add_batch+0xa/0x60 ... Call Trace: __test_set_page_writeback+0x2d3/0x330 nilfs_segctor_do_construct+0x10d3/0x2110 [nilfs2] nilfs_segctor_construct+0x168/0x260 [nilfs2] nilfs_segctor_thread+0x127/0x3b0 [nilfs2] kthread+0xf8/0x130 ... This crash turned out to be caused by set_page_writeback() call for segment summary buffers at nilfs_segctor_prepare_write(). set_page_writeback() can call inc_wb_stat(inode_to_wb(inode), WB_WRITEBACK) where inode_to_wb(inode) is NULL if the inode of underlying block device does not have an associated wb. This fixes the issue by calling inode_attach_wb() in advance to ensure to associate the bdev inode with its wb. Link: http://lkml.kernel.org/r/20200608.011819.1399059588922299158.konishi.ryusuk… Fixes: c3aab9a0bd91 ("mm/filemap.c: don't initiate writeback if mapping has no dirty pages") Signed-off-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Tested-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Reported-by: Walton Hoops <me(a)waltonhoops.com> Reported-by: Tomas Hlavaty <tom(a)logand.com> Reported-by: ARAI Shun-ichi <hermes(a)ceres.dti.ne.jp> Reported-by: Hideki EIRAKU <hdk1983(a)gmail.com> Cc: <stable(a)vger.kernel.org> [5.4+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/nilfs2/segment.c | 2 ++ 1 file changed, 2 insertions(+) --- a/fs/nilfs2/segment.c~nilfs2-fix-null-pointer-dereference-at-nilfs_segctor_do_construct +++ a/fs/nilfs2/segment.c @@ -2780,6 +2780,8 @@ int nilfs_attach_log_writer(struct super if (!nilfs->ns_writer) return -ENOMEM; + inode_attach_wb(nilfs->ns_bdev->bd_inode, NULL); + err = nilfs_segctor_start_thread(nilfs->ns_writer); if (err) { kfree(nilfs->ns_writer); _

5 years, 6 months

1
0
0 0

stable/linux-5.6.y build: 133 builds: 0 failed, 133 passed, 10 warnings (v5.6.18)

by kernelci.org bot

stable/linux-5.6.y build: 133 builds: 0 failed, 133 passed, 10 warnings (v5.6.18) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.6.y/kernel/v5.6.18/ Tree: stable Branch: linux-5.6.y Git Describe: v5.6.18 Git Commit: ebc59901aad6745e9eade4a13ee616a71e7a5315 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1160:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1160:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

Re: Cherry pick 51da9dfb7f20911ae4e79e9b412a9c2d4c373d4b

by Nick Desaulniers

On Wed, Jun 10, 2020 at 1:42 PM Jian Cai <jiancai(a)google.com> wrote: > > Hello, > > @Nick Desaulniers made a patch (51da9dfb7f20911ae4e79e9b412a9c2d4c373d4b) and it was accepted to mainline as part of ClangBuiltLinux project to make the kernel compatible with Clang's integrated assembler. Please consider cherry picking it back to 5.4 so that we can use Clang's integrated assembler to assemble ChromeOS' Linux kernels. This would be helpful for us in Android, too. Seems like CrOS might beat us to the punch in enabling LLVM_IAS=1. I'm looking to do so for Android later this year after Android 11 ships, depending on whether 5.4 is a supported kernel (I suppose so, not sure of the plans in relation to mainline). > > > commit 51da9dfb7f20911ae4e79e9b412a9c2d4c373d4b > Author: Nick Desaulniers <ndesaulniers(a)google.com> > Date: Thu Jun 4 16:50:49 2020 -0700 > > elfnote: mark all .note sections SHF_ALLOC > > > Thanks, > Jian > > > > -- Thanks, ~Nick Desaulniers

5 years, 6 months

1
0
0 0

stable/linux-5.4.y build: 147 builds: 1 failed, 146 passed, 1 error, 85 warnings (v5.4.46)

by kernelci.org bot

stable/linux-5.4.y build: 147 builds: 1 failed, 146 passed, 1 error, 85 warnings (v5.4.46) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.46/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.46 Git Commit: 5e3c511539228fa03c8d00d61b5b5f32333ed0b0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 48 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 19 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 3 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable/linux-4.19.y build: 143 builds: 0 failed, 143 passed, 7 warnings (v4.19.128)

by kernelci.org bot

stable/linux-4.19.y build: 143 builds: 0 failed, 143 passed, 7 warnings (v4.19.128) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.128/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.128 Git Commit: 3fc898571b974f9a05e4e5c1fe17b18548207091 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

[GIT PULL] virtio: features, fixes

by Michael S. Tsirkin

There's a single commit here that I tweaked since linux-next - the change is in printk format string which I consider trivial enough not force wait for more testing. A couple of hashes are different from what's in linux-next though. I also upgraded the machine I used to sign the tag (didn't change the key) - hope the signature is still ok. If not pls let me know! The following changes since commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162: Linux 5.7 (2020-05-31 16:49:15 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 044e4b09223039e571e6ec540e25552054208765: vhost/test: fix up after API change (2020-06-09 06:42:06 -0400) ---------------------------------------------------------------- virtio: features, fixes virtio-mem doorbell mapping for vdpa config interrupt support in ifc fixes all over the place Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> ---------------------------------------------------------------- Alexander Duyck (1): virtio-balloon: Disable free page reporting if page poison reporting is not enabled David Hildenbrand (17): MAINTAINERS: Add myself as virtio-balloon co-maintainer virtio-mem: Paravirtualized memory hotplug MAINTAINERS: Add myself as virtio-mem maintainer virtio-mem: Allow to specify an ACPI PXM as nid virtio-mem: Paravirtualized memory hotunplug part 1 virtio-mem: Paravirtualized memory hotunplug part 2 mm: Allow to offline unmovable PageOffline() pages via MEM_GOING_OFFLINE virtio-mem: Allow to offline partially unplugged memory blocks mm/memory_hotplug: Introduce offline_and_remove_memory() virtio-mem: Offline and remove completely unplugged memory blocks virtio-mem: Better retry handling virtio-mem: Add parent resource for all added "System RAM" virtio-mem: Drop manual check for already present memory virtio-mem: Unplug subblocks right-to-left virtio-mem: Use -ETXTBSY as error code if the device is busy virtio-mem: Try to unplug the complete online memory block first virtio-mem: Don't rely on implicit compiler padding for requests Guennadi Liakhovetski (1): vhost: (cosmetic) remove a superfluous variable initialisation Jason Wang (4): vhost: allow device that does not depend on vhost worker vhost: use mmgrab() instead of mmget() for non worker device vdpa: introduce get_vq_notification method vhost_vdpa: support doorbell mapping via mmap Longpeng(Mike) (3): crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() Markus Elfring (1): virtio-mmio: Delete an error message in vm_find_vqs() Matej Genci (1): virtio: add VIRTIO_RING_NO_LEGACY Michael S. Tsirkin (6): virtio: force spec specified alignment on types vhost: revert "vhost: disable for OABI" vhost_vdpa: disable doorbell mapping for !MMU virtio-mem: drop unnecessary initialization virtio_mem: convert device block size into 64bit vhost/test: fix up after API change Samuel Zou (1): vdpasim: Fix some coccinelle warnings Zhu Lingshan (5): ifcvf: move IRQ request/free to status change handlers ifcvf: ignore continuous setting same status value vhost_vdpa: Support config interrupt in vdpa vhost: replace -1 with VHOST_FILE_UNBIND in ioctls ifcvf: implement config interrupt in IFCVF MAINTAINERS | 18 +- drivers/acpi/numa/srat.c | 1 + drivers/crypto/virtio/virtio_crypto_algs.c | 21 +- drivers/misc/mic/Kconfig | 2 +- drivers/net/caif/Kconfig | 2 +- drivers/vdpa/Kconfig | 2 +- drivers/vdpa/ifcvf/ifcvf_base.c | 3 + drivers/vdpa/ifcvf/ifcvf_base.h | 4 + drivers/vdpa/ifcvf/ifcvf_main.c | 146 ++- drivers/vdpa/vdpa_sim/vdpa_sim.c | 7 +- drivers/vhost/Kconfig | 17 +- drivers/vhost/net.c | 2 +- drivers/vhost/scsi.c | 2 +- drivers/vhost/test.c | 2 +- drivers/vhost/vdpa.c | 112 +- drivers/vhost/vhost.c | 100 +- drivers/vhost/vhost.h | 8 +- drivers/vhost/vringh.c | 6 +- drivers/vhost/vsock.c | 2 +- drivers/virtio/Kconfig | 17 + drivers/virtio/Makefile | 1 + drivers/virtio/virtio_balloon.c | 9 +- drivers/virtio/virtio_mem.c | 1965 ++++++++++++++++++++++++++++ drivers/virtio/virtio_mmio.c | 4 +- drivers/virtio/virtio_pci_modern.c | 1 + include/linux/memory_hotplug.h | 1 + include/linux/page-flags.h | 10 + include/linux/vdpa.h | 16 + include/linux/vringh.h | 6 +- include/uapi/linux/vhost.h | 4 + include/uapi/linux/virtio_ids.h | 1 + include/uapi/linux/virtio_mem.h | 211 +++ include/uapi/linux/virtio_ring.h | 48 +- mm/memory_hotplug.c | 81 +- mm/page_alloc.c | 26 + mm/page_isolation.c | 9 + 36 files changed, 2723 insertions(+), 144 deletions(-) create mode 100644 drivers/virtio/virtio_mem.c create mode 100644 include/uapi/linux/virtio_mem.h

5 years, 6 months

3
2
0 0

[PATCH 3.16 00/61] 3.16.85-rc1 review

by Ben Hutchings

This is the start of the stable review cycle for the 3.16.85 release. There are 61 patches in this series, which will be posted as responses to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu Jun 11 18:03:51 UTC 2020. Anything received after that time might be too late. All the patches have also been committed to the linux-3.16.y-rc branch of https://git.kernel.org/pub/scm/linux/kernel/git/bwh/linux-stable-rc.git . A shortlog and diffstat can be found below. Ben. ------------- Akinobu Mita (1): sg: prevent integer overflow when converting from sectors to bytes [46f69e6a6bbbf3858617c8729e31895846c15a79] Alan Stern (1): USB: core: Fix free-while-in-use bug in the USB S-Glibrary [056ad39ee9253873522f6469c3364964a322912b] Alexander Potapenko (1): fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info() [1d605416fb7175e1adf094251466caa52093b413] Ben Hutchings (2): scsi: sg: Change next_cmd_len handling to mirror upstream [65c26a0f39695ba01d9693754f27ca76cc8a3ab5, bf33f87dd04c371ea33feb821b60d63d754e3124] scsi: sg: Re-fix off by one in sg_fill_request_table() [587c3c9f286cee5c9cac38d28c8ae1875f4ec85b] Colin Ian King (1): ext4: unsigned int compared against zero [fbbbbd2f28aec991f3fbc248df211550fbdfd58c] Dan Carpenter (3): scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo() [a7043e9529f3c367cc4d82997e00be034cbe57ca] scsi: mptfusion: Fix double fetch bug in ioctl [28d76df18f0ad5bcf5fa48510b225f0ed262a99b] scsi: sg: off by one in sg_ioctl() [bd46fc406b30d1db1aff8dabaff8d18bb423fdcf] David Mosberger (2): drivers: usb: core: Don't disable irqs in usb_sg_wait() during URB submit. [98b74b0ee57af1bcb6e8b2e76e707a71c5ef8ec9] drivers: usb: core: Minimize irq disabling in usb_sg_cancel() [5f2e5fb873e269fcb806165715d237f0de4ecf1d] Douglas Gilbert (1): sg: O_EXCL and other lock handling [cc833acbee9db5ca8c6162b015b4c93863c6f821] Eric Dumazet (1): net-sysfs: fix netdev_queue_add_kobject() breakage [48a322b6f9965b2f1e4ce81af972f0e287b07ed0] Eric W. Biederman (1): signal: Extend exec_id to 64bits [d1e7fd6462ca9fc76650fbe6ca800e35b24267da] Hannes Reinecke (8): scsi: sg: close race condition in sg_remove_sfp_usercontext() [97d27b0dd015e980ade63fda111fd1353276e28b] scsi: sg: disable SET_FORCE_LOW_DMA [745dfa0d8ec26b24f3304459ff6e9eacc5c8351b] scsi: sg: factor out sg_fill_request_table() [4759df905a474d245752c9dc94288e779b8734dd] scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE [3e0097499839e0fe3af380410eababe5a47c4cf9] scsi: sg: protect accesses to 'reserved' page array [1bc0eb0446158cc76562176b80623aa119afee5b] scsi: sg: remove 'save_scat_len' [136e57bf43dc4babbfb8783abbf707d483cacbe3] scsi: sg: reset 'res_in_use' after unlinking reserved array [e791ce27c3f6a1d3c746fd6a8f8e36c9540ec6f9] scsi: sg: use standard lists for sg_requests [109bade9c625c89bb5ea753aaa1a0a97e6fbb548] Jason A. Donenfeld (1): random: always use batched entropy for get_random_u{32,64} [69efea712f5b0489e67d07565aad5c94e09a3e52] Jia Zhang (1): x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping [b399151cb48db30ad1e0e93dd40d68c6d007b637] Johannes Thumshirn (5): scsi: sg: check for valid direction before starting the request [28676d869bbb5257b5f14c0c95ad3af3a7019dd5] scsi: sg: don't return bogus Sg_requests [48ae8484e9fc324b4968d33c585e54bc98e44d61] scsi: sg: fix SG_DXFER_FROM_DEV transfers [68c59fcea1f2c6a54c62aa896cc623c1b5bc9b47] scsi: sg: fix static checker warning in sg_is_valid_dxfer [14074aba4bcda3764c9a702b276308b89901d5b6] scsi: sg: only check for dxfer_len greater than 256M [f930c7043663188429cd9b254e9d761edfc101ce] Josh Poimboeuf (1): x86/speculation: Add Ivy Bridge to affected list [3798cc4d106e91382bfe016caa2edada27c2bb3f] Jouni Hogander (7): can: slcan: Fix use-after-free Read in slcan_open [9ebd796e24008f33f06ebea5a5e6aceb68b51794] net-sysfs: Call dev_hold always in netdev_queue_add_kobject [e0b60903b434a7ee21ba8d8659f207ed84101e89] net-sysfs: Call dev_hold always in rx_queue_add_kobject [ddd9b5e3e765d8ed5a35786a6cb00111713fe161] net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject [b8eb718348b8fb30b5a7d0a8fce26fb3f4ac741b] slcan: Fix memory leak in error path [ed50e1600b4483c049ce76e6bd3b665a6a9300ed] slip: Fix memory leak in slip_open error path [3b5a39979dafea9d0cd69c7ae06088f7a84cdafa] slip: Fix use-after-free Read in slip_open [e58c1912418980f57ba2060017583067f5f71e52] Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC [15753588bcd4bbffae1cca33c8ced5722477fe1f] Li Bin (1): scsi: sg: add sg_remove_request in sg_common_write [849f8583e955dbe3a1806e03ecacd5e71cce0a08] Marek Milkovic (1): selinux: Print 'sclass' as string when unrecognized netlink message occurs [cded3fffbeab777e6ad2ec05d4a3b62c5caca0f3] Mark Gross (4): x86/cpu: Add 'table' argument to cpu_matches() [93920f61c2ad7edb01e63323832585796af75fc9] x86/cpu: Add a steppings field to struct x86_cpu_id [e9d7144597b10ff13ff2264c059f7d4a7fbc89ac] x86/speculation: Add SRBDS vulnerability and mitigation documentation [7222a1b5b87417f22265c92deea76a6aecd0fb0f] x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation [7e5b3c267d256822407a22fdce6afdf9cd13f9fb] Oliver Hartkopp (1): slcan: not call free_netdev before rtnl_unlock in slcan_open [2091a3d42b4f339eaeed11228e0cbe9d4f92f558] Paul Moore (1): selinux: properly handle multiple messages in selinux_netlink_send() [fb73974172ffaaf57a7c42f35424d9aece1a5af6] Qing Xu (2): mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv() [b70261a288ea4d2f4ac7cd04be08a9f0f2de4f4d] mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status() [3a9b153c5591548612c3955c9600a98150c81875] Richard Guy Briggs (2): selinux: cleanup error reporting in selinux_nlmsg_perm() [e173fb2646a832b424c80904c306b816760ce477] selinux: convert WARN_ONCE() to printk() in selinux_nlmsg_perm() [d950f84c1c6658faec2ecbf5b09f7e7191953394] Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode [af133ade9a40794a37104ecbcc2827c0ea373a3c] Tahsin Erdogan (1): ext4: Make checks for metadata_csum feature safer [dec214d00e0d78a08b947d7dccdfdb84407a9f4d] Theodore Ts'o (3): ext4: don't perform block validity checks on the journal inode [0a944e8a6c66ca04c7afbaa17e22bf208a8b37f0] ext4: fix block validity checks for journal inodes using indirect blocks [170417c8c7bb2cbbdd949bf5c443c0c8f24a203b] ext4: protect journal inode's blocks using block_validity [345c0dbf3a30872d9b204db96b5857cd00808cae] Todd Poynor (2): scsi: sg: protect against races between mmap() and SG_SET_RESERVED_SIZE [6a8dadcca81fceff9976e8828cceb072873b7bd5] scsi: sg: recheck MMAP_IO request length with lock held [8d26f491116feaa0b16de370b6a7ba40a40fa0b4] Tony Battersby (1): scsi: sg: fix minor memory leak in error path [c170e5a8d222537e98aa8d4fddb667ff7a2ee114] Vladis Dronov (1): selinux: rate-limit netlink message warnings in selinux_nlmsg_perm() [76319946f321e30872dd72af7de867cb26e7a373] Wu Bo (1): scsi: sg: add sg_remove_request in sg_write [83c6f2390040f188cc25b270b4befeb5628c1aee] Yangerkun (1): slip: not call free_netdev before rtnl_unlock in slip_open [f596c87005f7b1baeb7d62d9a9e25d68c3dfae10] Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + .../special-register-buffer-data-sampling.rst | 149 ++++ Documentation/kernel-parameters.txt | 20 + Makefile | 4 +- arch/x86/include/asm/acpi.h | 2 +- arch/x86/include/asm/cpu_device_id.h | 27 + arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/processor.h | 2 +- arch/x86/include/uapi/asm/msr-index.h | 4 + arch/x86/kernel/amd_nb.c | 2 +- arch/x86/kernel/asm-offsets_32.c | 2 +- arch/x86/kernel/cpu/amd.c | 28 +- arch/x86/kernel/cpu/bugs.c | 106 +++ arch/x86/kernel/cpu/centaur.c | 4 +- arch/x86/kernel/cpu/common.c | 62 +- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/cyrix.c | 2 +- arch/x86/kernel/cpu/intel.c | 18 +- arch/x86/kernel/cpu/match.c | 7 +- arch/x86/kernel/cpu/microcode/intel.c | 4 +- arch/x86/kernel/cpu/mtrr/generic.c | 2 +- arch/x86/kernel/cpu/mtrr/main.c | 4 +- arch/x86/kernel/cpu/perf_event_intel.c | 2 +- arch/x86/kernel/cpu/perf_event_intel_lbr.c | 2 +- arch/x86/kernel/cpu/perf_event_p6.c | 2 +- arch/x86/kernel/cpu/proc.c | 4 +- arch/x86/kernel/head_32.S | 4 +- arch/x86/kernel/mpparse.c | 2 +- drivers/base/cpu.c | 8 + drivers/char/hw_random/via-rng.c | 2 +- drivers/char/random.c | 3 - drivers/cpufreq/acpi-cpufreq.c | 2 +- drivers/cpufreq/longhaul.c | 6 +- drivers/cpufreq/p4-clockmod.c | 2 +- drivers/cpufreq/powernow-k7.c | 2 +- drivers/cpufreq/speedstep-centrino.c | 4 +- drivers/cpufreq/speedstep-lib.c | 6 +- drivers/crypto/padlock-aes.c | 2 +- drivers/edac/amd64_edac.c | 2 +- drivers/edac/mce_amd.c | 2 +- drivers/hwmon/coretemp.c | 6 +- drivers/hwmon/hwmon-vid.c | 2 +- drivers/hwmon/k10temp.c | 2 +- drivers/hwmon/k8temp.c | 2 +- drivers/message/fusion/mptctl.c | 215 ++---- drivers/net/can/slcan.c | 4 + drivers/net/slip/slip.c | 4 + drivers/net/wireless/mwifiex/scan.c | 7 + drivers/net/wireless/mwifiex/wmm.c | 4 + drivers/scsi/sg.c | 758 +++++++++++---------- drivers/usb/core/message.c | 53 +- drivers/usb/gadget/configfs.c | 3 + drivers/video/fbdev/geode/video_gx.c | 2 +- fs/binfmt_elf.c | 2 +- fs/exec.c | 2 +- fs/ext4/block_validity.c | 57 ++ fs/ext4/ext4.h | 19 +- fs/ext4/extents.c | 13 +- fs/ext4/inode.c | 5 + include/linux/mod_devicetable.h | 6 + include/linux/sched.h | 4 +- include/scsi/sg.h | 1 - kernel/signal.c | 2 +- net/core/net-sysfs.c | 39 +- security/selinux/hooks.c | 70 +- 65 files changed, 1103 insertions(+), 689 deletions(-) -- Ben Hutchings The two most common things in the universe are hydrogen and stupidity.

5 years, 6 months

3
65
0 0

[PATCH 4.9 00/42] 4.9.227-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.227 release. There are 42 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 19:01:14 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.227-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.227-rc2 Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit LE910C1-EUX composition Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails yangerkun <yangerkun(a)huawei.com> slip: not call free_netdev before rtnl_unlock in slip_open Ben Hutchings <ben(a)decadent.org.uk> slcan: Fix double-free on slcan_open() error path Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Dinghao Liu <dinghao.liu(a)zju.edu.cn> net: smsc911x: Fix runtime PM imbalance on error Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Zhen Lei <thunder.leizhen(a)huawei.com> esp6: fix memleak on error path in esp6_input Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: gadget: f_uac2: fix error handling in afunc_bind (again) Hannes Reinecke <hare(a)suse.de> scsi: scsi_devinfo: fixup string compare ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/hw-vuln/index.rst | 3 +- .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/arc/kernel/setup.c | 5 +- arch/s390/kernel/mcount.S | 1 + arch/x86/include/asm/cpu_device_id.h | 27 ++++ arch/x86/include/asm/cpufeatures.h | 30 +++-- arch/x86/include/asm/msr-index.h | 4 + arch/x86/include/asm/pgtable.h | 1 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 54 ++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- arch/x86/mm/mmio-mod.c | 4 +- drivers/base/cpu.c | 8 ++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++ drivers/iio/light/vcnl4000.c | 6 +- drivers/net/can/slcan.c | 3 +- drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +- drivers/net/ethernet/smsc/smsc911x.c | 9 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++ drivers/net/ppp/pppoe.c | 3 + drivers/net/slip/slip.c | 3 + drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wireless/cisco/airo.c | 12 ++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/nvmem/qfprom.c | 14 -- drivers/scsi/scsi_devinfo.c | 23 ++-- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 + drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/gadget/function/f_uac2.c | 4 +- drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 6 + include/uapi/linux/mmc/ioctl.h | 1 + kernel/events/uprobes.c | 14 +- kernel/relay.c | 5 + mm/mremap.c | 2 +- net/ipv4/devinet.c | 1 + net/ipv6/esp6.c | 4 +- net/l2tp/l2tp_core.c | 2 + net/l2tp/l2tp_ip.c | 29 +++- net/l2tp/l2tp_ip6.c | 30 +++-- net/vmw_vsock/af_vsock.c | 2 +- 53 files changed, 585 insertions(+), 136 deletions(-)

5 years, 6 months

5
4
0 0

[PATCH 5.6 00/41] 5.6.18-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.6.18 release. There are 41 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 17:40:51 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.6.18-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.6.18-rc1 Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "net/mlx5: Annotate mutex destroy for root ns" Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Oliver Neukum <oneukum(a)suse.com> CDC-ACM: heed quirk also in error handling Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Josh Triplett <josh(a)joshtriplett.org> serial: 8250: Enable 16550A variants by default on non-x86 Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Bin Liu <b-liu(a)ti.com> usb: musb: start session in resume for host port Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix a wrong error message when probing interrupts Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:chemical:sps30: Fix timestamp alignment Johan Hovold <johan(a)kernel.org> USB: serial: ch341: fix lockup of devices with limited prescaler Michael Hanselmann <public(a)hansmi.ch> USB: serial: ch341: add basis for quirk detection Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Pablo Neira Ayuso <pablo(a)netfilter.org> net/mlx5e: replace EINVAL in mlx5e_flower_parse_meta() Davide Caratti <dcaratti(a)redhat.com> net/sched: fix infinite loop in sch_fq_pie Paolo Abeni <pabeni(a)redhat.com> mptcp: fix unblocking connect() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: felix: send VLANs on CPU port as egress-tagged Eric Dumazet <edumazet(a)google.com> net: be more gentle about silly gso requests coming from user Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Jia He <justin.he(a)arm.com> virtio_vsock: Fix race condition in virtio_transport_recv_pkt Jonas Falkevik <jonas.falkevik(a)gmail.com> sctp: check assoc before SCTP_ADDR_{MADE_PRIM, ADDED} event Heinrich Kuhn <heinrich.kuhn(a)netronome.com> nfp: flower: fix used time of merge flow statistics Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit LE910C1-EUX composition Fugang Duan <fugang.duan(a)nxp.com> net: stmmac: enable timestamp snapshot for required PTP packets in dwmac v5.10a Mark Bloch <markb(a)mellanox.com> net/mlx5: Fix crash upon suspend/resume Willem de Bruijn <willemb(a)google.com> net: check untrusted gso_size at kernel entry Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/x86/include/asm/cpu_device_id.h | 30 +++++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 56 ++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- drivers/base/cpu.c | 8 ++ drivers/iio/adc/stm32-adc-core.c | 34 ++--- drivers/iio/chemical/pms7003.c | 17 ++- drivers/iio/chemical/sps30.c | 9 +- drivers/iio/light/vcnl4000.c | 6 +- drivers/net/dsa/ocelot/felix.c | 8 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 - drivers/net/ethernet/mellanox/mlx5/core/main.c | 18 +++ .../net/ethernet/netronome/nfp/flower/offload.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/nvmem/qfprom.c | 14 -- drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/serial/8250/Kconfig | 1 + drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/class/cdc-acm.c | 2 +- drivers/usb/musb/musb_core.c | 7 + drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/ch341.c | 68 +++++++++- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 6 + include/linux/virtio_net.h | 25 +++- kernel/events/uprobes.c | 16 ++- net/ipv4/devinet.c | 1 + net/l2tp/l2tp_core.c | 3 + net/l2tp/l2tp_ip.c | 29 +++- net/l2tp/l2tp_ip6.c | 30 +++-- net/mptcp/protocol.c | 20 ++- net/sched/sch_fq_pie.c | 4 +- net/sctp/ulpevent.c | 3 + net/vmw_vsock/af_vsock.c | 2 +- net/vmw_vsock/virtio_transport_common.c | 8 ++ .../tc-testing/tc-tests/qdiscs/fq_pie.json | 21 +++ 50 files changed, 694 insertions(+), 147 deletions(-)

5 years, 6 months

5
45
0 0

[PATCH 5.4 00/34] 5.4.46-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.46 release. There are 34 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 17:40:27 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.46-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.46-rc1 Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "net/mlx5: Annotate mutex destroy for root ns" Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Tony W Wang-oc <TonyWWang-oc(a)zhaoxin.com> x86/speculation/spectre_v2: Exclude Zhaoxin CPUs from SPECTRE_V2 Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Oliver Neukum <oneukum(a)suse.com> CDC-ACM: heed quirk also in error handling Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Bin Liu <b-liu(a)ti.com> usb: musb: start session in resume for host port Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix a wrong error message when probing interrupts Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:chemical:sps30: Fix timestamp alignment Michael Hanselmann <public(a)hansmi.ch> USB: serial: ch341: add basis for quirk detection Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Eric Dumazet <edumazet(a)google.com> net: be more gentle about silly gso requests coming from user Willem de Bruijn <willemb(a)google.com> net: check untrusted gso_size at kernel entry Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Heinrich Kuhn <heinrich.kuhn(a)netronome.com> nfp: flower: fix used time of merge flow statistics Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit LE910C1-EUX composition Fugang Duan <fugang.duan(a)nxp.com> net: stmmac: enable timestamp snapshot for required PTP packets in dwmac v5.10a Mark Bloch <markb(a)mellanox.com> net/mlx5: Fix crash upon suspend/resume Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/x86/include/asm/cpu_device_id.h | 30 +++++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 63 +++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- drivers/base/cpu.c | 8 ++ drivers/iio/adc/stm32-adc-core.c | 34 ++--- drivers/iio/chemical/pms7003.c | 17 ++- drivers/iio/chemical/sps30.c | 9 +- drivers/iio/light/vcnl4000.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 - drivers/net/ethernet/mellanox/mlx5/core/main.c | 18 +++ .../net/ethernet/netronome/nfp/flower/offload.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/nvmem/qfprom.c | 14 -- drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/class/cdc-acm.c | 2 +- drivers/usb/musb/musb_core.c | 7 + drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/ch341.c | 53 ++++++++ drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 6 + include/linux/virtio_net.h | 25 +++- kernel/events/uprobes.c | 16 ++- net/ipv4/devinet.c | 1 + net/l2tp/l2tp_core.c | 3 + net/l2tp/l2tp_ip.c | 29 +++- net/l2tp/l2tp_ip6.c | 30 +++-- net/vmw_vsock/af_vsock.c | 2 +- 42 files changed, 627 insertions(+), 135 deletions(-)

5 years, 6 months

5
38
0 0

[PATCH 4.14 00/46] 4.14.184-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.184 release. There are 46 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 19:00:37 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.184-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.184-rc2 Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Oliver Neukum <oneukum(a)suse.com> CDC-ACM: heed quirk also in error handling Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Bin Liu <b-liu(a)ti.com> usb: musb: start session in resume for host port Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Willem de Bruijn <willemb(a)google.com> net: check untrusted gso_size at kernel entry Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit LE910C1-EUX composition Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Scott Shumate <scott.shumate(a)gmail.com> HID: sony: Fix for broken buttons on DS3 USB dongles Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Dinghao Liu <dinghao.liu(a)zju.edu.cn> net: smsc911x: Fix runtime PM imbalance on error Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Atsushi Nemoto <atsushi.nemoto(a)sord.co.jp> i2c: altera: Fix race between xfer_msg and isr thread Vineet Gupta <vgupta(a)synopsys.com> ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Xiang Chen <chenxiang66(a)hisilicon.com> scsi: hisi_sas: Check sas_port before using it Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> libnvdimm: Fix endian conversion issues Hannes Reinecke <hare(a)suse.de> scsi: scsi_devinfo: fixup string compare ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/arc/kernel/setup.c | 5 +- arch/arc/plat-eznps/Kconfig | 1 + arch/s390/kernel/mcount.S | 1 + arch/x86/include/asm/cpu_device_id.h | 27 ++++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/include/asm/pgtable.h | 1 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 54 ++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- arch/x86/mm/mmio-mod.c | 4 +- drivers/base/cpu.c | 8 ++ drivers/hid/hid-sony.c | 17 +++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++ drivers/i2c/busses/i2c-altera.c | 10 +- drivers/iio/light/vcnl4000.c | 6 +- drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +- drivers/net/ethernet/smsc/smsc911x.c | 9 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++ drivers/net/ppp/pppoe.c | 3 + drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wireless/cisco/airo.c | 12 ++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/nvdimm/btt.c | 8 +- drivers/nvdimm/namespace_devs.c | 7 +- drivers/nvmem/qfprom.c | 14 -- drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +- drivers/scsi/scsi_devinfo.c | 23 ++-- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 + drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/class/cdc-acm.c | 2 +- drivers/usb/musb/musb_core.c | 7 + drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 6 + include/linux/virtio_net.h | 14 +- include/uapi/linux/mmc/ioctl.h | 1 + kernel/events/uprobes.c | 14 +- kernel/relay.c | 5 + mm/mremap.c | 2 +- net/ipv4/devinet.c | 1 + net/l2tp/l2tp_core.c | 2 + net/l2tp/l2tp_ip.c | 29 +++- net/l2tp/l2tp_ip6.c | 30 +++-- net/vmw_vsock/af_vsock.c | 2 +- 58 files changed, 618 insertions(+), 128 deletions(-)

5 years, 6 months

5
4
0 0

Possible linux-stable mis-backport in ethernet/mellanox/mlx5

by Paul Gortmaker

I happened to notice this commit: 9ca415399dae - "net/mlx5: Annotate mutex destroy for root ns" ...was backported to 4.19 and 5.4 and v5.6 in linux-stable. It patches del_sw_root_ns() - which only exists after v5.7-rc7 from: 6eb7a268a99b - "net/mlx5: Don't maintain a case of del_sw_func being null" which creates the one line del_sw_root_ns stub function around kfree(node) by breaking it out of tree_put_node(). In the absense of del_sw_root_ns - the backport finds an identical one line kfree stub fcn - named del_sw_prio from this earlier commit: 139ed6c6c46a - "net/mlx5: Fix steering memory leak" [in v4.15-rc5] and then puts the mutex_destroy() into that (wrong) function, instead of putting it into tree_put_node where the root ns case used to be handled. Paul.

5 years, 6 months

2
2
0 0

[PATCH v6 08/12] PCI: qcom: Add support for tx term offset for rev 2.1.0

by Ansuel Smith

Add tx term offset support to pcie qcom driver need in some revision of the ipq806x SoC. Ipq8064 needs tx term offset set to 7. Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") Signed-off-by: Sham Muthayyan <smuthayy(a)codeaurora.org> Signed-off-by: Ansuel Smith <ansuelsmth(a)gmail.com> Cc: stable(a)vger.kernel.org # v4.5+ --- drivers/pci/controller/dwc/pcie-qcom.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 85313493d51b..2cd6d1456210 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -45,7 +45,13 @@ #define PCIE_CAP_CPL_TIMEOUT_DISABLE 0x10 #define PCIE20_PARF_PHY_CTRL 0x40 +#define PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK GENMASK(20, 16) +#define PHY_CTRL_PHY_TX0_TERM_OFFSET(x) ((x) << 16) + #define PCIE20_PARF_PHY_REFCLK 0x4C +#define PHY_REFCLK_SSP_EN BIT(16) +#define PHY_REFCLK_USE_PAD BIT(12) + #define PCIE20_PARF_DBI_BASE_ADDR 0x168 #define PCIE20_PARF_SLV_ADDR_SPACE_SIZE 0x16C #define PCIE20_PARF_MHI_CLOCK_RESET_CTRL 0x174 @@ -371,9 +377,18 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) writel(PHY_RX0_EQ(4), pcie->parf + PCIE20_PARF_CONFIG_BITS); } + if (of_device_is_compatible(node, "qcom,pcie-ipq8064")) { + /* set TX termination offset */ + val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL); + val &= ~PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK; + val |= PHY_CTRL_PHY_TX0_TERM_OFFSET(7); + writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); + } + /* enable external reference clock */ val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); - val |= BIT(16); + val &= ~PHY_REFCLK_USE_PAD; + val |= PHY_REFCLK_SSP_EN; writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK); /* wait for clock acquisition */ -- 2.25.1

5 years, 6 months

1
0
0 0

[PATCH v6 07/12] PCI: qcom: Define some PARF params needed for ipq8064 SoC

by Ansuel Smith

Set some specific value for Tx De-Emphasis, Tx Swing and Rx equalization needed on some ipq8064 based device (Netgear R7800 for example). Without this the system locks on kernel load. Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") Signed-off-by: Ansuel Smith <ansuelsmth(a)gmail.com> Cc: stable(a)vger.kernel.org # v4.5+ Reviewed-by: Rob Herring <robh(a)kernel.org> --- drivers/pci/controller/dwc/pcie-qcom.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index f2ea1ab6f584..85313493d51b 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -77,6 +77,18 @@ #define DBI_RO_WR_EN 1 #define PERST_DELAY_US 1000 +/* PARF registers */ +#define PCIE20_PARF_PCS_DEEMPH 0x34 +#define PCS_DEEMPH_TX_DEEMPH_GEN1(x) ((x) << 16) +#define PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(x) ((x) << 8) +#define PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(x) ((x) << 0) + +#define PCIE20_PARF_PCS_SWING 0x38 +#define PCS_SWING_TX_SWING_FULL(x) ((x) << 8) +#define PCS_SWING_TX_SWING_LOW(x) ((x) << 0) + +#define PCIE20_PARF_CONFIG_BITS 0x50 +#define PHY_RX0_EQ(x) ((x) << 24) #define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358 #define SLV_ADDR_SPACE_SZ 0x10000000 @@ -293,6 +305,7 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; struct dw_pcie *pci = pcie->pci; struct device *dev = pci->dev; + struct device_node *node = dev->of_node; u32 val; int ret; @@ -347,6 +360,17 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) val &= ~BIT(0); writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); + if (of_device_is_compatible(node, "qcom,pcie-ipq8064")) { + writel(PCS_DEEMPH_TX_DEEMPH_GEN1(24) | + PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(24) | + PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(34), + pcie->parf + PCIE20_PARF_PCS_DEEMPH); + writel(PCS_SWING_TX_SWING_FULL(120) | + PCS_SWING_TX_SWING_LOW(120), + pcie->parf + PCIE20_PARF_PCS_SWING); + writel(PHY_RX0_EQ(4), pcie->parf + PCIE20_PARF_CONFIG_BITS); + } + /* enable external reference clock */ val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); val |= BIT(16); -- 2.25.1

5 years, 6 months

1
0
0 0

[PATCH v6 04/12] PCI: qcom: Add missing reset for ipq806x

by Ansuel Smith

Add missing ext reset used by ipq8064 SoC in PCIe qcom driver. Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") Signed-off-by: Sham Muthayyan <smuthayy(a)codeaurora.org> Signed-off-by: Ansuel Smith <ansuelsmth(a)gmail.com> Cc: stable(a)vger.kernel.org # v4.5+ Reviewed-by: Rob Herring <robh(a)kernel.org> Reviewed-by: Philipp Zabel <p.zabel(a)pengutronix.de> --- drivers/pci/controller/dwc/pcie-qcom.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 4512c2c5f61c..4dab5ef630cc 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -95,6 +95,7 @@ struct qcom_pcie_resources_2_1_0 { struct reset_control *ahb_reset; struct reset_control *por_reset; struct reset_control *phy_reset; + struct reset_control *ext_reset; struct regulator_bulk_data supplies[QCOM_PCIE_2_1_0_MAX_SUPPLY]; }; @@ -272,6 +273,10 @@ static int qcom_pcie_get_resources_2_1_0(struct qcom_pcie *pcie) if (IS_ERR(res->por_reset)) return PTR_ERR(res->por_reset); + res->ext_reset = devm_reset_control_get_optional_exclusive(dev, "ext"); + if (IS_ERR(res->ext_reset)) + return PTR_ERR(res->ext_reset); + res->phy_reset = devm_reset_control_get_exclusive(dev, "phy"); return PTR_ERR_OR_ZERO(res->phy_reset); } @@ -285,6 +290,7 @@ static void qcom_pcie_deinit_2_1_0(struct qcom_pcie *pcie) reset_control_assert(res->axi_reset); reset_control_assert(res->ahb_reset); reset_control_assert(res->por_reset); + reset_control_assert(res->ext_reset); reset_control_assert(res->phy_reset); clk_disable_unprepare(res->iface_clk); clk_disable_unprepare(res->core_clk); @@ -343,6 +349,12 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) goto err_deassert_ahb; } + ret = reset_control_deassert(res->ext_reset); + if (ret) { + dev_err(dev, "cannot deassert ext reset\n"); + goto err_deassert_ahb; + } + /* enable PCIe clocks and resets */ val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL); val &= ~BIT(0); -- 2.25.1

5 years, 6 months

1
0
0 0

[PATCH 1/3] writeback: Avoid skipping inode writeback

by Jan Kara

Inode's i_io_list list head is used to attach inode to several different lists - wb->{b_dirty, b_dirty_time, b_io, b_more_io}. When flush worker prepares a list of inodes to writeback e.g. for sync(2), it moves inodes to b_io list. Thus it is critical for sync(2) data integrity guarantees that inode is not requeued to any other writeback list when inode is queued for processing by flush worker. That's the reason why writeback_single_inode() does not touch i_io_list (unless the inode is completely clean) and why __mark_inode_dirty() does not touch i_io_list if I_SYNC flag is set. However there are two flaws in the current logic: 1) When inode has only I_DIRTY_TIME set but it is already queued in b_io list due to sync(2), concurrent __mark_inode_dirty(inode, I_DIRTY_SYNC) can still move inode back to b_dirty list resulting in skipping writeback of inode time stamps during sync(2). 2) When inode is on b_dirty_time list and writeback_single_inode() races with __mark_inode_dirty() like: writeback_single_inode() __mark_inode_dirty(inode, I_DIRTY_PAGES) inode->i_state |= I_SYNC __writeback_single_inode() inode->i_state |= I_DIRTY_PAGES; if (inode->i_state & I_SYNC) bail if (!(inode->i_state & I_DIRTY_ALL)) - not true so nothing done We end up with I_DIRTY_PAGES inode on b_dirty_time list and thus standard background writeback will not writeback this inode leading to possible dirty throttling stalls etc. (thanks to Martijn Coenen for this analysis). Fix these problems by tracking whether inode is queued in b_io or b_more_io lists in a new I_SYNC_QUEUED flag. When this flag is set, we know flush worker has queued inode and we should not touch i_io_list. On the other hand we also know that once flush worker is done with the inode it will requeue the inode to appropriate dirty list. When I_SYNC_QUEUED is not set, __mark_inode_dirty() can (and must) move inode to appropriate dirty list. Reported-by: Martijn Coenen <maco(a)android.com> Fixes: 0ae45f63d4ef ("vfs: add support for a lazytime mount option") CC: stable(a)vger.kernel.org Signed-off-by: Jan Kara <jack(a)suse.cz> --- fs/fs-writeback.c | 39 +++++++++++++++++++++++++++++---------- include/linux/fs.h | 8 ++++++-- 2 files changed, 35 insertions(+), 12 deletions(-) diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 76ac9c7d32ec..855c6611710a 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -144,7 +144,9 @@ static void inode_io_list_del_locked(struct inode *inode, struct bdi_writeback *wb) { assert_spin_locked(&wb->list_lock); + assert_spin_locked(&inode->i_lock); + inode->i_state &= ~I_SYNC_QUEUED; list_del_init(&inode->i_io_list); wb_io_lists_depopulated(wb); } @@ -1123,7 +1125,9 @@ void inode_io_list_del(struct inode *inode) struct bdi_writeback *wb; wb = inode_to_wb_and_lock_list(inode); + spin_lock(&inode->i_lock); inode_io_list_del_locked(inode, wb); + spin_unlock(&inode->i_lock); spin_unlock(&wb->list_lock); } @@ -1172,8 +1176,9 @@ void sb_clear_inode_writeback(struct inode *inode) * the case then the inode must have been redirtied while it was being written * out and we don't reset its dirtied_when. */ -static void redirty_tail(struct inode *inode, struct bdi_writeback *wb) +static void __redirty_tail(struct inode *inode, struct bdi_writeback *wb) { + assert_spin_locked(&inode->i_lock); if (!list_empty(&wb->b_dirty)) { struct inode *tail; @@ -1182,6 +1187,14 @@ static void redirty_tail(struct inode *inode, struct bdi_writeback *wb) inode->dirtied_when = jiffies; } inode_io_list_move_locked(inode, wb, &wb->b_dirty); + inode->i_state &= ~I_SYNC_QUEUED; +} + +static void redirty_tail(struct inode *inode, struct bdi_writeback *wb) +{ + spin_lock(&inode->i_lock); + __redirty_tail(inode, wb); + spin_unlock(&inode->i_lock); } /* @@ -1250,8 +1263,11 @@ static int move_expired_inodes(struct list_head *delaying_queue, break; list_move(&inode->i_io_list, &tmp); moved++; + spin_lock(&inode->i_lock); if (flags & EXPIRE_DIRTY_ATIME) - set_bit(__I_DIRTY_TIME_EXPIRED, &inode->i_state); + inode->i_state |= I_DIRTY_TIME_EXPIRED; + inode->i_state |= I_SYNC_QUEUED; + spin_unlock(&inode->i_lock); if (sb_is_blkdev_sb(inode->i_sb)) continue; if (sb && sb != inode->i_sb) @@ -1394,7 +1410,7 @@ static void requeue_inode(struct inode *inode, struct bdi_writeback *wb, * writeback is not making progress due to locked * buffers. Skip this inode for now. */ - redirty_tail(inode, wb); + __redirty_tail(inode, wb); return; } @@ -1414,7 +1430,7 @@ static void requeue_inode(struct inode *inode, struct bdi_writeback *wb, * retrying writeback of the dirty page/inode * that cannot be performed immediately. */ - redirty_tail(inode, wb); + __redirty_tail(inode, wb); } } else if (inode->i_state & I_DIRTY) { /* @@ -1422,10 +1438,11 @@ static void requeue_inode(struct inode *inode, struct bdi_writeback *wb, * such as delayed allocation during submission or metadata * updates after data IO completion. */ - redirty_tail(inode, wb); + __redirty_tail(inode, wb); } else if (inode->i_state & I_DIRTY_TIME) { inode->dirtied_when = jiffies; inode_io_list_move_locked(inode, wb, &wb->b_dirty_time); + inode->i_state &= ~I_SYNC_QUEUED; } else { /* The inode is clean. Remove from writeback lists. */ inode_io_list_del_locked(inode, wb); @@ -1669,8 +1686,9 @@ static long writeback_sb_inodes(struct super_block *sb, */ spin_lock(&inode->i_lock); if (inode->i_state & (I_NEW | I_FREEING | I_WILL_FREE)) { + inode->i_state &= ~I_SYNC_QUEUED; + __redirty_tail(inode, wb); spin_unlock(&inode->i_lock); - redirty_tail(inode, wb); continue; } if ((inode->i_state & I_SYNC) && wbc.sync_mode != WB_SYNC_ALL) { @@ -2289,11 +2307,12 @@ void __mark_inode_dirty(struct inode *inode, int flags) inode->i_state |= flags; /* - * If the inode is being synced, just update its dirty state. - * The unlocker will place the inode on the appropriate - * superblock list, based upon its state. + * If the inode is queued for writeback by flush worker, just + * update its dirty state. Once the flush worker is done with + * the inode it will place it on the appropriate superblock + * list, based upon its state. */ - if (inode->i_state & I_SYNC) + if (inode->i_state & I_SYNC_QUEUED) goto out_unlock_inode; /* diff --git a/include/linux/fs.h b/include/linux/fs.h index 45cc10cdf6dd..b02290d19edd 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2156,6 +2156,10 @@ static inline void kiocb_clone(struct kiocb *kiocb, struct kiocb *kiocb_src, * * I_CREATING New object's inode in the middle of setting up. * + * I_SYNC_QUEUED Inode is queued in b_io or b_more_io writeback lists. + * Used to detect that mark_inode_dirty() should not move + * inode between dirty lists. + * * Q: What is the difference between I_WILL_FREE and I_FREEING? */ #define I_DIRTY_SYNC (1 << 0) @@ -2173,11 +2177,11 @@ static inline void kiocb_clone(struct kiocb *kiocb, struct kiocb *kiocb_src, #define I_DIO_WAKEUP (1 << __I_DIO_WAKEUP) #define I_LINKABLE (1 << 10) #define I_DIRTY_TIME (1 << 11) -#define __I_DIRTY_TIME_EXPIRED 12 -#define I_DIRTY_TIME_EXPIRED (1 << __I_DIRTY_TIME_EXPIRED) +#define I_DIRTY_TIME_EXPIRED (1 << 12) #define I_WB_SWITCH (1 << 13) #define I_OVL_INUSE (1 << 14) #define I_CREATING (1 << 15) +#define I_SYNC_QUEUED (1 << 16) #define I_DIRTY_INODE (I_DIRTY_SYNC | I_DIRTY_DATASYNC) #define I_DIRTY (I_DIRTY_INODE | I_DIRTY_PAGES) -- 2.16.4

5 years, 6 months

3
3
0 0

[PATCH v2] KVM: x86: respect singlestep when emulating instruction

by Felipe Franciosi

When userspace configures KVM_GUESTDBG_SINGLESTEP, KVM will manage the presence of X86_EFLAGS_TF via kvm_set/get_rflags on vcpus. The actual rflag bit is therefore hidden from callers. That includes init_emulate_ctxt() which uses the value returned from kvm_get_flags() to set ctxt->tf. As a result, x86_emulate_instruction() will skip a single step, leaving singlestep_rip stale and not returning to userspace. This resolves the issue by observing the vcpu guest_debug configuration alongside ctxt->tf in x86_emulate_instruction(), performing the single step if set. Signed-off-by: Felipe Franciosi <felipe(a)nutanix.com> --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index c17e6eb9ad43..64cb183636da 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6919,7 +6919,7 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa, if (!ctxt->have_exception || exception_type(ctxt->exception.vector) == EXCPT_TRAP) { kvm_rip_write(vcpu, ctxt->eip); - if (r && ctxt->tf) + if (r && (ctxt->tf || (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP))) r = kvm_vcpu_do_singlestep(vcpu); if (kvm_x86_ops.update_emulated_instruction) kvm_x86_ops.update_emulated_instruction(vcpu); -- 2.20.1

5 years, 6 months

2
1
0 0

[PATCH] dma-buf: Move dma_buf_release() from fops to dentry_ops

by Sumit Semwal

Charan Teja reported a 'use-after-free' in dmabuffs_dname [1], which happens if the dma_buf_release() is called while the userspace is accessing the dma_buf pseudo fs's dmabuffs_dname() in another process, and dma_buf_release() releases the dmabuf object when the last reference to the struct file goes away. I discussed with Arnd Bergmann, and he suggested that rather than tying the dma_buf_release() to the file_operations' release(), we can tie it to the dentry_operations' d_release(), which will be called when the last ref to the dentry is removed. The path exercised by __fput() calls f_op->release() first, and then calls dput, which eventually calls d_op->d_release(). In the 'normal' case, when no userspace access is happening via dma_buf pseudo fs, there should be exactly one fd, file, dentry and inode, so closing the fd will kill of everything right away. In the presented case, the dentry's d_release() will be called only when the dentry's last ref is released. Therefore, lets move dma_buf_release() from fops->release() to d_ops->d_release(). Many thanks to Arnd for his FS insights :) [1]: https://lore.kernel.org/patchwork/patch/1238278/ Fixes: bb2bb9030425 ("dma-buf: add DMA_BUF_SET_NAME ioctls") Reported-by: syzbot+3643a18836bce555bff6(a)syzkaller.appspotmail.com Cc: <stable(a)vger.kernel.org> [5.3+] Cc: Arnd Bergmann <arnd(a)arndb.de> Reported-by: Charan Teja Reddy <charante(a)codeaurora.org> Signed-off-by: Sumit Semwal <sumit.semwal(a)linaro.org> --- drivers/dma-buf/dma-buf.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 01ce125f8e8d..92ba4b6ef3e7 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -54,8 +54,11 @@ static char *dmabuffs_dname(struct dentry *dentry, char *buffer, int buflen) dentry->d_name.name, ret > 0 ? name : ""); } +static void dma_buf_release(struct dentry *dentry); + static const struct dentry_operations dma_buf_dentry_ops = { .d_dname = dmabuffs_dname, + .d_release = dma_buf_release, }; static struct vfsmount *dma_buf_mnt; @@ -77,14 +80,14 @@ static struct file_system_type dma_buf_fs_type = { .kill_sb = kill_anon_super, }; -static int dma_buf_release(struct inode *inode, struct file *file) +static void dma_buf_release(struct dentry *dentry) { struct dma_buf *dmabuf; - if (!is_dma_buf_file(file)) - return -EINVAL; + if (dentry->d_op != &dma_buf_dentry_ops) + return; - dmabuf = file->private_data; + dmabuf = dentry->d_fsdata; BUG_ON(dmabuf->vmapping_counter); @@ -110,7 +113,6 @@ static int dma_buf_release(struct inode *inode, struct file *file) module_put(dmabuf->owner); kfree(dmabuf->name); kfree(dmabuf); - return 0; } static int dma_buf_mmap_internal(struct file *file, struct vm_area_struct *vma) @@ -412,7 +414,6 @@ static void dma_buf_show_fdinfo(struct seq_file *m, struct file *file) } static const struct file_operations dma_buf_fops = { - .release = dma_buf_release, .mmap = dma_buf_mmap_internal, .llseek = dma_buf_llseek, .poll = dma_buf_poll, -- 2.27.0

5 years, 6 months

2
2
0 0

[PATCH 4.19 00/28] 4.19.127-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.127 release. There are 28 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 07 Jun 2020 13:54:56 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.127-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.127-rc1 Dinghao Liu <dinghao.liu(a)zju.edu.cn> net: smsc911x: Fix runtime PM imbalance on error Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Chaitanya Kulkarni <chaitanya.kulkarni(a)wdc.com> null_blk: return error for invalid zone size Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/mm: fix set_huge_pte_at() for empty ptes Jan Schmidt <jan(a)centricular.com> drm/edid: Add Oculus Rift S to non-desktop list Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Atsushi Nemoto <atsushi.nemoto(a)sord.co.jp> i2c: altera: Fix race between xfer_msg and isr thread Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> evm: Fix RCU list related warnings Vineet Gupta <vgupta(a)synopsys.com> ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Anju T Sudhakar <anju(a)linux.vnet.ibm.com> powerpc/powernv: Avoid re-registration of imc debugfs directory Xiang Chen <chenxiang66(a)hisilicon.com> scsi: hisi_sas: Check sas_port before using it Lucas De Marchi <lucas.demarchi(a)intel.com> drm/i915: fix port checks for MST support on gen >= 11 Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets DENG Qingfang <dqfext(a)gmail.com> net: dsa: mt7530: set CPU port to fallback mode Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Scott Shumate <scott.shumate(a)gmail.com> HID: sony: Fix for broken buttons on DS3 USB dongles Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> libnvdimm: Fix endian conversion issues Tejun Heo <tj(a)kernel.org> Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" ------------- Diffstat: Makefile | 4 +-- arch/arc/kernel/setup.c | 5 +-- arch/arc/plat-eznps/Kconfig | 1 + arch/powerpc/platforms/powernv/opal-imc.c | 39 +++++++++------------- arch/s390/kernel/mcount.S | 1 + arch/s390/mm/hugetlbpage.c | 9 +++-- arch/x86/include/asm/pgtable.h | 1 + arch/x86/mm/mmio-mod.c | 4 +-- drivers/block/null_blk_zoned.c | 4 +++ drivers/gpu/drm/drm_edid.c | 3 +- drivers/gpu/drm/i915/intel_dp.c | 7 ++-- drivers/gpu/drm/i915/intel_dp_mst.c | 22 ++++++++---- drivers/hid/hid-sony.c | 17 ++++++++++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 +++++ drivers/i2c/busses/i2c-altera.c | 10 +++++- drivers/net/dsa/mt7530.c | 11 ++++-- drivers/net/dsa/mt7530.h | 6 ++++ drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 ++++---- drivers/net/ethernet/smsc/smsc911x.c | 9 ++--- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++++++++ drivers/net/wireless/cisco/airo.c | 12 +++++++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/nvdimm/btt.c | 8 ++--- drivers/nvdimm/namespace_devs.c | 7 ++-- drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 ++ include/uapi/linux/mmc/ioctl.h | 1 + kernel/cgroup/rstat.c | 16 ++------- kernel/relay.c | 5 +++ mm/mremap.c | 2 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 +-- security/integrity/evm/evm_secfs.c | 9 ++++- 35 files changed, 178 insertions(+), 85 deletions(-)

5 years, 6 months

8
37
0 0

[PATCH 1/2] KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts

by Marc Zyngier

AArch32 CP1x registers are overlayed on their AArch64 counterparts in the vcpu struct. This leads to an interesting problem as they are stored in their CPU-local format, and thus a CP1x register doesn't "hit" the lower 32bit portion of the AArch64 register on a BE host. To workaround this unfortunate situation, introduce a bias trick in the vcpu_cp1x() accessors which picks the correct half of the 64bit register. Cc: stable(a)vger.kernel.org Reported-by: James Morse <james.morse(a)arm.com> Signed-off-by: Marc Zyngier <maz(a)kernel.org> --- arch/arm64/include/asm/kvm_host.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 59029e90b557..e80c0e06f235 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -404,8 +404,14 @@ void vcpu_write_sys_reg(struct kvm_vcpu *vcpu, u64 val, int reg); * CP14 and CP15 live in the same array, as they are backed by the * same system registers. */ -#define vcpu_cp14(v,r) ((v)->arch.ctxt.copro[(r)]) -#define vcpu_cp15(v,r) ((v)->arch.ctxt.copro[(r)]) +#ifdef CPU_BIG_ENDIAN +#define CPx_OFFSET 1 +#else +#define CPx_OFFSET 0 +#endif + +#define vcpu_cp14(v,r) ((v)->arch.ctxt.copro[(r) ^ CPx_OFFSET]) +#define vcpu_cp15(v,r) ((v)->arch.ctxt.copro[(r) ^ CPx_OFFSET]) struct kvm_vm_stat { ulong remote_tlb_flush; -- 2.26.2

5 years, 6 months

3
3
0 0

[PATCH] drm/i915/gt: Incrementally check for rewinding

by Chris Wilson

In commit 5ba32c7be81e ("drm/i915/execlists: Always force a context reload when rewinding RING_TAIL"), we placed the check for rewinding a context on actually submitting the next request in that context. This was so that we only had to check once, and could do so with precision avoiding as many forced restores as possible. For example, to ensure that we can resubmit the same request a couple of times, we include a small wa_tail such that on the next submission, the ring->tail will appear to move forwards when resubmitting the same request. This is very common as it will happen for every lite-restore to fill the second port after a context switch. However, intel_ring_direction() is limited in precision to movements of upto half the ring size. The consequence being that if we tried to unwind many requests, we could exceed half the ring and flip the sense of the direction, so missing a force restore. As no request can be greater than half the ring (i.e. 2048 bytes in the smallest case), we can check for rollback incrementally. As we check against the tail that would be submitted, we do not lose any sensitivity and allow lite restores for the simple case. We still need to double check upon submitting the context, to allow for multiple preemptions and resubmissions. Fixes: 5ba32c7be81e ("drm/i915/execlists: Always force a context reload when rewinding RING_TAIL") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.4+ --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 4 +- drivers/gpu/drm/i915/gt/intel_lrc.c | 21 +++- drivers/gpu/drm/i915/gt/intel_ring.c | 4 + drivers/gpu/drm/i915/gt/selftest_mocs.c | 18 ++- drivers/gpu/drm/i915/gt/selftest_ring.c | 110 ++++++++++++++++++ .../drm/i915/selftests/i915_mock_selftests.h | 1 + 6 files changed, 154 insertions(+), 4 deletions(-) create mode 100644 drivers/gpu/drm/i915/gt/selftest_ring.c diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index e5141a897786..0a05301e00fb 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -646,7 +646,7 @@ static int engine_setup_common(struct intel_engine_cs *engine) struct measure_breadcrumb { struct i915_request rq; struct intel_ring ring; - u32 cs[1024]; + u32 cs[2048]; }; static int measure_breadcrumb_dw(struct intel_context *ce) @@ -667,6 +667,8 @@ static int measure_breadcrumb_dw(struct intel_context *ce) frame->ring.vaddr = frame->cs; frame->ring.size = sizeof(frame->cs); + frame->ring.wrap = + BITS_PER_TYPE(frame->ring.size) - ilog2(frame->ring.size); frame->ring.effective_size = frame->ring.size; intel_ring_update_space(&frame->ring); frame->rq.ring = &frame->ring; diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index a057f7a2a521..f66274e60bb6 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1137,6 +1137,13 @@ __unwind_incomplete_requests(struct intel_engine_cs *engine) list_move(&rq->sched.link, pl); set_bit(I915_FENCE_FLAG_PQUEUE, &rq->fence.flags); + /* Check for rollback incrementally */ + if (intel_ring_direction(rq->ring, + intel_ring_wrap(rq->ring, + rq->tail), + rq->ring->tail) <= 0) + rq->context->lrc.desc |= CTX_DESC_FORCE_RESTORE; + active = rq; } else { struct intel_engine_cs *owner = rq->context->engine; @@ -1505,8 +1512,9 @@ static u64 execlists_update_context(struct i915_request *rq) * HW has a tendency to ignore us rewinding the TAIL to the end of * an earlier request. */ + GEM_BUG_ON(ce->lrc_reg_state[CTX_RING_TAIL] != rq->ring->tail); + prev = rq->ring->tail; tail = intel_ring_set_tail(rq->ring, rq->tail); - prev = ce->lrc_reg_state[CTX_RING_TAIL]; if (unlikely(intel_ring_direction(rq->ring, tail, prev) <= 0)) desc |= CTX_DESC_FORCE_RESTORE; ce->lrc_reg_state[CTX_RING_TAIL] = tail; @@ -4758,6 +4766,14 @@ static int gen12_emit_flush(struct i915_request *request, u32 mode) return 0; } +static void assert_request_valid(struct i915_request *rq) +{ + struct intel_ring *ring __maybe_unused = rq->ring; + + /* Can we unwind this request without appearing to go forwards? */ + GEM_BUG_ON(intel_ring_direction(ring, rq->wa_tail, rq->head) <= 0); +} + /* * Reserve space for 2 NOOPs at the end of each request to be * used as a workaround for not being allowed to do lite @@ -4770,6 +4786,9 @@ static u32 *gen8_emit_wa_tail(struct i915_request *request, u32 *cs) *cs++ = MI_NOOP; request->wa_tail = intel_ring_offset(request, cs); + /* Check that entire request is less than half the ring */ + assert_request_valid(request); + return cs; } diff --git a/drivers/gpu/drm/i915/gt/intel_ring.c b/drivers/gpu/drm/i915/gt/intel_ring.c index 8cda1b7e17ba..bdb324167ef3 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring.c +++ b/drivers/gpu/drm/i915/gt/intel_ring.c @@ -315,3 +315,7 @@ int intel_ring_cacheline_align(struct i915_request *rq) GEM_BUG_ON(rq->ring->emit & (CACHELINE_BYTES - 1)); return 0; } + +#if IS_ENABLED(CONFIG_DRM_I915_SELFTEST) +#include "selftest_ring.c" +#endif diff --git a/drivers/gpu/drm/i915/gt/selftest_mocs.c b/drivers/gpu/drm/i915/gt/selftest_mocs.c index 7bae64018ad9..b25eba50c88e 100644 --- a/drivers/gpu/drm/i915/gt/selftest_mocs.c +++ b/drivers/gpu/drm/i915/gt/selftest_mocs.c @@ -18,6 +18,20 @@ struct live_mocs { void *vaddr; }; +static struct intel_context *mocs_context_create(struct intel_engine_cs *engine) +{ + struct intel_context *ce; + + ce = intel_context_create(engine); + if (IS_ERR(ce)) + return ce; + + /* We build large requests to read the registers from the ring */ + ce->ring = __intel_context_ring_size(SZ_16K); + + return ce; +} + static int request_add_sync(struct i915_request *rq, int err) { i915_request_get(rq); @@ -301,7 +315,7 @@ static int live_mocs_clean(void *arg) for_each_engine(engine, gt, id) { struct intel_context *ce; - ce = intel_context_create(engine); + ce = mocs_context_create(engine); if (IS_ERR(ce)) { err = PTR_ERR(ce); break; @@ -395,7 +409,7 @@ static int live_mocs_reset(void *arg) for_each_engine(engine, gt, id) { struct intel_context *ce; - ce = intel_context_create(engine); + ce = mocs_context_create(engine); if (IS_ERR(ce)) { err = PTR_ERR(ce); break; diff --git a/drivers/gpu/drm/i915/gt/selftest_ring.c b/drivers/gpu/drm/i915/gt/selftest_ring.c new file mode 100644 index 000000000000..2a8c534dc125 --- /dev/null +++ b/drivers/gpu/drm/i915/gt/selftest_ring.c @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright © 2020 Intel Corporation + */ + +static struct intel_ring *mock_ring(unsigned long sz) +{ + struct intel_ring *ring; + + ring = kzalloc(sizeof(*ring) + sz, GFP_KERNEL); + if (!ring) + return NULL; + + kref_init(&ring->ref); + ring->size = sz; + ring->wrap = BITS_PER_TYPE(ring->size) - ilog2(sz); + ring->effective_size = sz; + ring->vaddr = (void *)(ring + 1); + atomic_set(&ring->pin_count, 1); + + intel_ring_update_space(ring); + + return ring; +} + +static void mock_ring_free(struct intel_ring *ring) +{ + kfree(ring); +} + +static int check_ring_direction(struct intel_ring *ring, + u32 next, u32 prev, + int expected) +{ + int result; + + result = intel_ring_direction(ring, next, prev); + if (result < 0) + result = -1; + else if (result > 0) + result = 1; + + if (result != expected) { + pr_err("intel_ring_direction(%u, %u):%d != %d\n", + next, prev, result, expected); + return -EINVAL; + } + + return 0; +} + +static int check_ring_step(struct intel_ring *ring, u32 x, u32 step) +{ + u32 prev = x, next = intel_ring_wrap(ring, x + step); + int err = 0; + + err |= check_ring_direction(ring, next, next, 0); + err |= check_ring_direction(ring, prev, prev, 0); + err |= check_ring_direction(ring, next, prev, 1); + err |= check_ring_direction(ring, prev, next, -1); + + return err; +} + +static int check_ring_offset(struct intel_ring *ring, u32 x, u32 step) +{ + int err = 0; + + err |= check_ring_step(ring, x, step); + err |= check_ring_step(ring, intel_ring_wrap(ring, x + 1), step); + err |= check_ring_step(ring, intel_ring_wrap(ring, x - 1), step); + + return err; +} + +static int igt_ring_direction(void *dummy) +{ + struct intel_ring *ring; + unsigned int half = 2048; + int step, err = 0; + + ring = mock_ring(2 * half); + if (!ring) + return -ENOMEM; + + GEM_BUG_ON(ring->size != 2 * half); + + /* Precision of wrap detection is limited to ring->size / 2 */ + for (step = 1; step < half; step <<= 1) { + err |= check_ring_offset(ring, 0, step); + err |= check_ring_offset(ring, half, step); + } + err |= check_ring_step(ring, 0, half - 64); + + /* And check unwrapped handling for good measure */ + err |= check_ring_offset(ring, 0, 2 * half + 64); + err |= check_ring_offset(ring, 3 * half, 1); + + mock_ring_free(ring); + return err; +} + +int intel_ring_mock_selftests(void) +{ + static const struct i915_subtest tests[] = { + SUBTEST(igt_ring_direction), + }; + + return i915_subtests(tests, NULL); +} diff --git a/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h b/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h index 1929feba4e8e..3db34d3eea58 100644 --- a/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h +++ b/drivers/gpu/drm/i915/selftests/i915_mock_selftests.h @@ -21,6 +21,7 @@ selftest(fence, i915_sw_fence_mock_selftests) selftest(scatterlist, scatterlist_mock_selftests) selftest(syncmap, i915_syncmap_mock_selftests) selftest(uncore, intel_uncore_mock_selftests) +selftest(ring, intel_ring_mock_selftests) selftest(engine, intel_engine_cs_mock_selftests) selftest(timelines, intel_timeline_mock_selftests) selftest(requests, i915_request_mock_selftests) -- 2.20.1

5 years, 6 months

3
5
0 0

[PATCH AUTOSEL 5.6 001/606] hwmon: (da9052) Synchronize access with mfd

by Sasha Levin

From: Samu Nuutamo <samu.nuutamo(a)vincit.fi> [ Upstream commit 333e22db228f0bd0c839553015a6a8d3db4ba569 ] When tsi-as-adc is configured it is possible for in7[0123]_input read to return an incorrect value if a concurrent read to in[456]_input is performed. This is caused by a concurrent manipulation of the mux channel without proper locking as hwmon and mfd use different locks for synchronization. Switch hwmon to use the same lock as mfd when accessing the TSI channel. Fixes: 4f16cab19a3d5 ("hwmon: da9052: Add support for TSI channel") Signed-off-by: Samu Nuutamo <samu.nuutamo(a)vincit.fi> [rebase to current master, reword commit message slightly] Signed-off-by: Sebastian Reichel <sebastian.reichel(a)collabora.com> Signed-off-by: Guenter Roeck <linux(a)roeck-us.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/hwmon/da9052-hwmon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/da9052-hwmon.c b/drivers/hwmon/da9052-hwmon.c index 53b517dbe7e6..4af2fc309c28 100644 --- a/drivers/hwmon/da9052-hwmon.c +++ b/drivers/hwmon/da9052-hwmon.c @@ -244,9 +244,9 @@ static ssize_t da9052_tsi_show(struct device *dev, int channel = to_sensor_dev_attr(devattr)->index; int ret; - mutex_lock(&hwmon->hwmon_lock); + mutex_lock(&hwmon->da9052->auxadc_lock); ret = __da9052_read_tsi(dev, channel); - mutex_unlock(&hwmon->hwmon_lock); + mutex_unlock(&hwmon->da9052->auxadc_lock); if (ret < 0) return ret; -- 2.25.1

5 years, 6 months

2
326
0 0

[PATCH 4.19.y] selftests: bpf: fix use of undeclared RET_IF macro

by Lorenz Bauer

commit 634efb750435 ("selftests: bpf: Reset global state between reuseport test runs") uses a macro RET_IF which doesn't exist in the v4.19 tree. It is defined as follows: #define RET_IF(condition, tag, format...) ({ if (CHECK_FAIL(condition)) { printf(tag " " format); return; } }) CHECK_FAIL in turn is defined as: #define CHECK_FAIL(condition) ({ int __ret = !!(condition); int __save_errno = errno; if (__ret) { test__fail(); fprintf(stdout, "%s:FAIL:%d\n", __func__, __LINE__); } errno = __save_errno; __ret; }) Replace occurences of RET_IF with CHECK. This will abort the test binary if clearing the intermediate state fails. Fixes: 634efb750435 ("selftests: bpf: Reset global state between reuseport test runs") Reported-by: kernel test robot <rong.a.chen(a)intel.com> Signed-off-by: Lorenz Bauer <lmb(a)cloudflare.com> --- tools/testing/selftests/bpf/test_select_reuseport.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/bpf/test_select_reuseport.c b/tools/testing/selftests/bpf/test_select_reuseport.c index cdbbdab2725f..b14d25bfa830 100644 --- a/tools/testing/selftests/bpf/test_select_reuseport.c +++ b/tools/testing/selftests/bpf/test_select_reuseport.c @@ -616,13 +616,13 @@ static void cleanup_per_test(void) for (i = 0; i < NR_RESULTS; i++) { err = bpf_map_update_elem(result_map, &i, &zero, BPF_ANY); - RET_IF(err, "reset elem in result_map", - "i:%u err:%d errno:%d\n", i, err, errno); + CHECK(err, "reset elem in result_map", + "i:%u err:%d errno:%d\n", i, err, errno); } err = bpf_map_update_elem(linum_map, &zero, &zero, BPF_ANY); - RET_IF(err, "reset line number in linum_map", "err:%d errno:%d\n", - err, errno); + CHECK(err, "reset line number in linum_map", "err:%d errno:%d\n", + err, errno); for (i = 0; i < REUSEPORT_ARRAY_SIZE; i++) close(sk_fds[i]); -- 2.20.1

5 years, 6 months

3
7
0 0

[PATCH v2 1/4] KVM: arm64: Save the host's PtrAuth keys in non-preemptible context

by Marc Zyngier

When using the PtrAuth feature in a guest, we need to save the host's keys before allowing the guest to program them. For that, we dump them in a per-CPU data structure (the so called host context). But both call sites that do this are in preemptible context, which may end up in disaster should the vcpu thread get preempted before reentering the guest. Instead, save the keys eagerly on each vcpu_load(). This has an increased overhead, but is at least safe. Cc: stable(a)vger.kernel.org Reviewed-by: Mark Rutland <mark.rutland(a)arm.com> Signed-off-by: Marc Zyngier <maz(a)kernel.org> --- arch/arm64/include/asm/kvm_emulate.h | 6 ------ arch/arm64/kvm/arm.c | 18 +++++++++++++++++- arch/arm64/kvm/handle_exit.c | 19 ++----------------- 3 files changed, 19 insertions(+), 24 deletions(-) diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index a30b4eec7cb4..977843e4d5fb 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -112,12 +112,6 @@ static inline void vcpu_ptrauth_disable(struct kvm_vcpu *vcpu) vcpu->arch.hcr_el2 &= ~(HCR_API | HCR_APK); } -static inline void vcpu_ptrauth_setup_lazy(struct kvm_vcpu *vcpu) -{ - if (vcpu_has_ptrauth(vcpu)) - vcpu_ptrauth_disable(vcpu); -} - static inline unsigned long vcpu_get_vsesr(struct kvm_vcpu *vcpu) { return vcpu->arch.vsesr_el2; diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index d6988401c22a..152049c5055d 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -337,6 +337,12 @@ void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu) preempt_enable(); } +#define __ptrauth_save_key(regs, key) \ +({ \ + regs[key ## KEYLO_EL1] = read_sysreg_s(SYS_ ## key ## KEYLO_EL1); \ + regs[key ## KEYHI_EL1] = read_sysreg_s(SYS_ ## key ## KEYHI_EL1); \ +}) + void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) { int *last_ran; @@ -370,7 +376,17 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) else vcpu_set_wfx_traps(vcpu); - vcpu_ptrauth_setup_lazy(vcpu); + if (vcpu_has_ptrauth(vcpu)) { + struct kvm_cpu_context *ctxt = vcpu->arch.host_cpu_context; + + __ptrauth_save_key(ctxt->sys_regs, APIA); + __ptrauth_save_key(ctxt->sys_regs, APIB); + __ptrauth_save_key(ctxt->sys_regs, APDA); + __ptrauth_save_key(ctxt->sys_regs, APDB); + __ptrauth_save_key(ctxt->sys_regs, APGA); + + vcpu_ptrauth_disable(vcpu); + } } void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index eb194696ef62..065251efa2e6 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -162,31 +162,16 @@ static int handle_sve(struct kvm_vcpu *vcpu, struct kvm_run *run) return 1; } -#define __ptrauth_save_key(regs, key) \ -({ \ - regs[key ## KEYLO_EL1] = read_sysreg_s(SYS_ ## key ## KEYLO_EL1); \ - regs[key ## KEYHI_EL1] = read_sysreg_s(SYS_ ## key ## KEYHI_EL1); \ -}) - /* * Handle the guest trying to use a ptrauth instruction, or trying to access a * ptrauth register. */ void kvm_arm_vcpu_ptrauth_trap(struct kvm_vcpu *vcpu) { - struct kvm_cpu_context *ctxt; - - if (vcpu_has_ptrauth(vcpu)) { + if (vcpu_has_ptrauth(vcpu)) vcpu_ptrauth_enable(vcpu); - ctxt = vcpu->arch.host_cpu_context; - __ptrauth_save_key(ctxt->sys_regs, APIA); - __ptrauth_save_key(ctxt->sys_regs, APIB); - __ptrauth_save_key(ctxt->sys_regs, APDA); - __ptrauth_save_key(ctxt->sys_regs, APDB); - __ptrauth_save_key(ctxt->sys_regs, APGA); - } else { + else kvm_inject_undefined(vcpu); - } } /* -- 2.26.2

5 years, 6 months

1
0
0 0

[PATCH 1/3] drm/dp_mst: Fix the DDC I2C device unregistration of an MST port

by Imre Deak

The WARN below triggers during the removal of an MST port. The problem is that the parent device's (the connector's kdev) sysfs directory is removed recursively when the connector is unregistered (even though the I2C device holds a reference on the parent device). To fix this set first the Peer Device Type to none which will remove the I2C device. Note that atm, inconsistently, the parent of the I2C device is initially set to the DRM kdev and after a Connection Status Notification the parent may be reset to be the connector's kdev. This problem is addressed by the next patch. [ 4462.989299] ------------[ cut here ]------------ [ 4463.014940] sysfs group 'power' not found for kobject 'i2c-24' [ 4463.034664] WARNING: CPU: 0 PID: 970 at fs/sysfs/group.c:281 sysfs_remove_group+0x71/0x80 [ 4463.044357] Modules linked in: snd_hda_intel i915 drm_kms_helper(O) drm netconsole snd_hda_codec_hdmi mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul snd_intel_dspcf g crc32_pclmul snd_hda_codec snd_hwdep ghash_clmulni_intel snd_hda_core asix usbnet kvm_intel mii i2c_algo_bit snd_pcm syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops prim e_numbers ptp pps_core i2c_i801 r8169 mei_me realtek mei [last unloaded: drm] [ 4463.044399] CPU: 0 PID: 970 Comm: kworker/0:2 Tainted: G O 5.7.0+ #172 [ 4463.044402] Hardware name: Intel Corporation Tiger Lake Client Platform/TigerLake U DDR4 SODIMM RVP [ 4463.044423] Workqueue: events drm_dp_delayed_destroy_work [drm_kms_helper] [ 4463.044428] RIP: 0010:sysfs_remove_group+0x71/0x80 [ 4463.044431] Code: 48 89 df 5b 5d 41 5c e9 cd b6 ff ff 48 89 df e8 95 b4 ff ff eb cb 49 8b 14 24 48 8b 75 00 48 c7 c7 20 0f 3f 82 e8 9f c5 d7 ff <0f> 0b 5b 5d 41 5c c3 0f 1f 84 00 00 00 00 00 48 85 f6 74 31 41 54 [ 4463.044433] RSP: 0018:ffffc900018bfbf0 EFLAGS: 00010282 [ 4463.044436] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 4463.044439] RDX: 0000000080000001 RSI: ffff88849e828f38 RDI: 00000000ffffffff [ 4463.052970] [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:100:plane 2B] 00000000c2160caa state to 00000000d172564a [ 4463.070533] RBP: ffffffff820cea20 R08: ffff88847f4b8958 R09: 0000000000000000 [ 4463.070535] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88848a725018 [ 4463.070537] R13: 0000000000000000 R14: ffffffff827090e0 R15: 0000000000000002 [ 4463.070539] FS: 0000000000000000(0000) GS:ffff88849e800000(0000) knlGS:0000000000000000 [ 4463.070541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4463.070543] CR2: 00007fdf8a756538 CR3: 0000000489684001 CR4: 0000000000760ef0 [ 4463.070545] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4463.070547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4463.070549] PKRU: 55555554 [ 4463.070551] Call Trace: [ 4463.070560] device_del+0x84/0x400 [ 4463.070571] cdev_device_del+0x10/0x30 [ 4463.070578] put_i2c_dev+0x69/0x80 [ 4463.070584] i2cdev_detach_adapter+0x2e/0x60 [ 4463.070591] notifier_call_chain+0x34/0x90 [ 4463.070599] blocking_notifier_call_chain+0x3f/0x60 [ 4463.070606] device_del+0x7c/0x400 [ 4463.087817] ? lockdep_init_map_waits+0x57/0x210 [ 4463.087825] device_unregister+0x11/0x60 [ 4463.087829] i2c_del_adapter+0x249/0x310 [ 4463.087846] drm_dp_port_set_pdt+0x6b/0x2c0 [drm_kms_helper] [ 4463.087862] drm_dp_delayed_destroy_work+0x2af/0x350 [drm_kms_helper] [ 4463.087876] process_one_work+0x268/0x600 [ 4463.105438] ? __schedule+0x30c/0x920 [ 4463.105451] worker_thread+0x37/0x380 [ 4463.105457] ? process_one_work+0x600/0x600 [ 4463.105462] kthread+0x140/0x160 [ 4463.105466] ? kthread_park+0x80/0x80 [ 4463.105474] ret_from_fork+0x24/0x50 Cc: <stable(a)vger.kernel.org> Signed-off-by: Imre Deak <imre.deak(a)intel.com> --- drivers/gpu/drm/drm_dp_mst_topology.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 2a309fb2c4cc..02c800b8199f 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -4669,12 +4669,13 @@ static void drm_dp_tx_work(struct work_struct *work) static inline void drm_dp_delayed_destroy_port(struct drm_dp_mst_port *port) { + drm_dp_port_set_pdt(port, DP_PEER_DEVICE_NONE, port->mcs); + if (port->connector) { drm_connector_unregister(port->connector); drm_connector_put(port->connector); } - drm_dp_port_set_pdt(port, DP_PEER_DEVICE_NONE, port->mcs); drm_dp_mst_put_port_malloc(port); } -- 2.23.1

5 years, 6 months

2
5
0 0

Re: [PATCH] iommu/iova: Don't BUG on invalid PFNs

by guptap＠codeaurora.org

On 2020-06-02 18:38, Robin Murphy wrote: > Unlike the other instances which represent a complete loss of > consistency within the rcache mechanism itself, or a fundamental > and obvious misconfiguration by an IOMMU driver, the BUG_ON() in > iova_magazine_free_pfns() can be provoked at more or less any time > in a "spooky action-at-a-distance" manner by any old device driver > passing nonsense to dma_unmap_*() which then propagates through to > queue_iova(). > > Not only is this well outside the IOVA layer's control, it's also > nowhere near fatal enough to justify panicking anyway - all that > really achieves is to make debugging the offending driver more > difficult. Let's simply WARN and otherwise ignore bogus PFNs. > > Reported-by: Prakash Gupta <guptap(a)codeaurora.org> > Signed-off-by: Robin Murphy <robin.murphy(a)arm.com> > --- > drivers/iommu/iova.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > Copying stable(a)vger.kernel.org You can add Reviewed-by: Prakash Gupta <guptap(a)codeaurora.org> > diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c > index 0e6a9536eca6..612cbf668adf 100644 > --- a/drivers/iommu/iova.c > +++ b/drivers/iommu/iova.c > @@ -811,7 +811,9 @@ iova_magazine_free_pfns(struct iova_magazine *mag, > struct iova_domain *iovad) > for (i = 0 ; i < mag->size; ++i) { > struct iova *iova = private_find_iova(iovad, mag->pfns[i]); > > - BUG_ON(!iova); > + if (WARN_ON(!iova)) > + continue; > + > private_free_iova(iovad, iova); > }

5 years, 6 months

2
1
0 0

[PATCH v2] scripts/spelling: Recommend blocklist/allowlist instead of blacklist/whitelist

by SeongJae Park

From: SeongJae Park <sjpark(a)amazon.de> This commit recommends the patches to replace 'blacklist' and 'whitelist' with the 'blocklist' and 'allowlist', because the new suggestions are incontrovertible, doesn't make people hurt, and more self-explanatory. Signed-off-by: SeongJae Park <sjpark(a)amazon.de> --- scripts/spelling.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/spelling.txt b/scripts/spelling.txt index d9cd24cf0d40..ea785568d8b8 100644 --- a/scripts/spelling.txt +++ b/scripts/spelling.txt @@ -230,6 +230,7 @@ beter||better betweeen||between bianries||binaries bitmast||bitmask +blacklist||blocklist boardcast||broadcast borad||board boundry||boundary @@ -1495,6 +1496,7 @@ whcih||which whenver||whenever wheter||whether whe||when +whitelist||allowlist wierd||weird wiil||will wirte||write -- 2.17.1

5 years, 6 months

5
6
0 0

[PATCHv2 2/2] x86/boot/KASLR: Fix boot with some memory above MAXMEM

by Kirill A. Shutemov

A 5-level paging capable machine can have memory above 46-bit in the physical address space. This memory is only addressable in the 5-level paging mode: we don't have enough virtual address space to create direct mapping for such memory in the 4-level paging mode Teach KASLR to avoid memory regions above MAXMEM or truncate the region if the end is above MAXMEM. Signed-off-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Reviewed-by: Dave Hansen <dave.hansen(a)intel.com> Cc: stable(a)vger.kernel.org # v4.14 --- arch/x86/boot/compressed/kaslr.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c index d7408af55738..99db18eeb40e 100644 --- a/arch/x86/boot/compressed/kaslr.c +++ b/arch/x86/boot/compressed/kaslr.c @@ -695,7 +695,18 @@ static bool process_mem_region(struct mem_vector *region, unsigned long long minimum, unsigned long long image_size) { + unsigned long long end; int i; + + /* Cannot access memory region above MAXMEM: skip it. */ + if (region->start >= MAXMEM) + return 0; + + /* Truncate the region if the end is above MAXMEM */ + end = region->start + region->size; + end = min_t(unsigned long long, end, MAXMEM - 1); + region->size = end - region->start; + /* * If no immovable memory found, or MEMORY_HOTREMOVE disabled, * use @region directly. -- 2.26.2

5 years, 6 months

2
1
0 0

[PATCH v3 0/3] crypto: virtio: Fix three issues

by Longpeng(Mike)

Patch 1 & 2: fix two crash issues, Link: https://lkml.org/lkml/2020/1/23/205 Patch 3: fix another functional issue Changes since v2: - put another bugfix together Changes since v1: - remove some redundant checks [Jason] - normalize the commit message [Markus] Cc: Gonglei <arei.gonglei(a)huawei.com> Cc: Herbert Xu <herbert(a)gondor.apana.org.au> Cc: "Michael S. Tsirkin" <mst(a)redhat.com> Cc: Jason Wang <jasowang(a)redhat.com> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: virtualization(a)lists.linux-foundation.org Cc: linux-kernel(a)vger.kernel.org Cc: stable(a)vger.kernel.org Longpeng(Mike) (3): crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() drivers/crypto/virtio/virtio_crypto_algs.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) -- 1.8.3.1

5 years, 6 months

3
7
0 0

stable-rc 5.4: libhugetlbfs fallocate_stress.sh: Unable to handle kernel paging request at virtual address ffff00006772f000

by Naresh Kamboju

While running libhugetlbfs fallocate_stress.sh on stable-rc 5.4 branch kernel on arm64 hikey device. The following kernel Internal error: Oops: crash dump noticed. fallocate_stress.sh (2M: 64): [ 129.706506] Unable to handle kernel paging request at virtual address ffff00006772f000 [ 129.714638] Mem abort info: [ 129.717553] ESR = 0x96000047 [ 129.720726] EC = 0x25: DABT (current EL), IL = 32 bits [ 129.726188] SET = 0, FnV = 0 [ 129.729338] EA = 0, S1PTW = 0 [ 129.732573] Data abort info: [ 129.735546] ISV = 0, ISS = 0x00000047 [ 129.739493] CM = 0, WnR = 1 [ 129.742534] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000013ad000 [ 129.749409] [ffff00006772f000] pgd=0000000077ff7003, pud=0000000077e0d003, pmd=0000000077cd1003, pte=006800006772f713 [ 129.760294] Internal error: Oops: 96000047 [#1] PREEMPT SMP [ 129.765988] Modules linked in: wl18xx wlcore mac80211 cfg80211 hci_uart snd_soc_audio_graph_card adv7511 crct10dif_ce wlcore_sdio btbcm snd_soc_simple_card_utils cec kirin_drm bluetooth drm_kms_helper dw_drm_dsi rfkill drm fuse [ 129.786626] CPU: 1 PID: 1263 Comm: fallocate_stres Not tainted 5.4.41-rc1-00091-g132220af41e6 #1 [ 129.795601] Hardware name: HiKey Development Board (DT) [ 129.800940] pstate: 80000005 (Nzcv daif -PAN -UAO) [ 129.805847] pc : clear_page+0x10/0x24 [ 129.809594] lr : __cpu_clear_user_page+0xc/0x18 [ 129.814225] sp : ffff800012a1bbe0 [ 129.817609] x29: ffff800012a1bbe0 x28: fffffe00017d8000 [ 129.823039] x27: ffff000073070268 x26: ffff800011adf000 [ 129.828466] x25: ffff800011ae06c8 x24: 0000000000001000 [ 129.833893] x23: 0000000000000000 x22: fffffe00017d8000 [ 129.839320] x21: 0000000000000000 x20: 0000000006a00000 [ 129.844747] x19: ffff000037945400 x18: 0000000000000000 [ 129.850174] x17: 0000000000000000 x16: 0000000000000000 [ 129.855602] x15: 0000000000000000 x14: 0000000000000000 [ 129.861031] x13: 0000000000000000 x12: 0000000000000000 [ 129.866458] x11: 0000000000000000 x10: ffff800012a1bbd0 [ 129.871886] x9 : 0000000000000200 x8 : 0ffff00000010000 [ 129.877314] x7 : 0000000000000000 x6 : 0000000000000080 [ 129.882741] x5 : 0000000000000036 x4 : 0000020000200000 [ 129.888170] x3 : 0000000000004bc0 x2 : 0000000000000004 [ 129.893597] x1 : 0000000000000040 x0 : ffff00006772f000 [ 129.899025] Call trace: [ 129.901530] clear_page+0x10/0x24 [ 129.904926] clear_subpage+0x54/0x90 [ 129.908580] clear_huge_page+0x6c/0x208 [ 129.912503] hugetlbfs_fallocate+0x2e0/0x4a0 [ 129.916869] vfs_fallocate+0x1b8/0x2e0 [ 129.920699] ksys_fallocate+0x44/0x90 [ 129.924446] __arm64_sys_fallocate+0x1c/0x28 [ 129.928811] el0_svc_common.constprop.0+0x68/0x160 [ 129.933708] el0_svc_handler+0x20/0x80 [ 129.937539] el0_svc+0x8/0xc [ 129.940488] Code: d53b00e1 12000c21 d2800082 9ac12041 (d50b7420) [ 129.946719] ---[ end trace df98e92a449be749 ]--- [ 129.959274] note: fallocate_stres[1263] exited with preempt_count 1 ref: https://qa-reports.linaro.org/lkft/linux-stable-rc-5.4-oe/build/v5.4.40-91-… https://qa-reports.linaro.org/lkft/linux-stable-rc-5.4-oe/build/v5.4.40-91-… kernel config: https://builds.tuxbuild.com/SqvcoklXmvQsC70j6rfcgA/kernel.config -- Linaro LKFT https://lkft.linaro.org

5 years, 6 months

3
3
0 0

✅ PASS: Test report for kernel 5.7.1-0269f76.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 0269f7616008 - uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 4: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking firewall: basic netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test 🚧 ⚡⚡⚡ kdump - sysrq-c Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test 🚧 ⚡⚡⚡ kdump - sysrq-c Host 5: ✅ Boot test 🚧 ✅ kdump - sysrq-c s390x: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ⚡⚡⚡ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 4: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 3: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ❌ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

stable-rc/linux-4.4.y baseline: 30 runs, 2 regressions (v4.4.226-37-g61ef7e7aaf1d)

by kernelci.org bot

stable-rc/linux-4.4.y baseline: 30 runs, 2 regressions (v4.4.226-37-g61ef7e7aaf1d) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ------------+--------+---------------+----------+---------------------+-------- omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 3/5 qemu_x86_64 | x86_64 | lab-baylibre | gcc-8 | x86_64_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.226-… Test: baseline Tree: stable-rc Branch: linux-4.4.y Describe: v4.4.226-37-g61ef7e7aaf1d URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 61ef7e7aaf1df32b9a53dda1cdde0caff1293c17 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ------------+--------+---------------+----------+---------------------+-------- omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 3/5 Details: https://kernelci.org/test/plan/id/5ee033c9ee406bcbfa97bf13 Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.226-37-g61ef7e7aaf… HTML log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.226-37-g61ef7e7aaf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/5ee033c9ee406bcbfa97bf18 new failure (last pass: v4.4.226) 2 lines platform | arch | lab | compiler | defconfig | results ------------+--------+---------------+----------+---------------------+-------- qemu_x86_64 | x86_64 | lab-baylibre | gcc-8 | x86_64_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee02f650fa41af04a97bf51 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.226-37-g61ef7e7aaf… HTML log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.226-37-g61ef7e7aaf… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee02f650fa41af04a97bf52 new failure (last pass: v4.4.226-24-gd275a29aa983)

5 years, 6 months

1
0
0 0

stable-rc/linux-5.6.y baseline: 61 runs, 4 regressions (v5.6.16-86-g1bece508f6a9)

by kernelci.org bot

stable-rc/linux-5.6.y baseline: 61 runs, 4 regressions (v5.6.16-86-g1bece508f6a9) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results -----------------------------+--------+---------------+----------+------------------+-------- exynos5422-odroidxu3 | arm | lab-collabora | gcc-8 | exynos_defconfig | 0/1 meson-gxl-s805x-libretech-ac | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 qemu_x86_64 | x86_64 | lab-baylibre | gcc-8 | x86_64_defconfig | 0/1 qemu_x86_64 | x86_64 | lab-collabora | gcc-8 | x86_64_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.16-8… Test: baseline Tree: stable-rc Branch: linux-5.6.y Describe: v5.6.16-86-g1bece508f6a9 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 1bece508f6a987257cff511f9ba8b67da8734954 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results -----------------------------+--------+---------------+----------+------------------+-------- exynos5422-odroidxu3 | arm | lab-collabora | gcc-8 | exynos_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee036d4262251e46097bf74 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: exynos_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… HTML log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee036d4262251e46097bf75 failing since 8 days (last pass: v5.6.13-193-g67346f550ad8, first fail: v5.6.15-178-gc72fcbc7d224) platform | arch | lab | compiler | defconfig | results -----------------------------+--------+---------------+----------+------------------+-------- meson-gxl-s805x-libretech-ac | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee029931d9350542497bf1b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… HTML log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee029931d9350542497bf1c new failure (last pass: v5.6.16-44-g6266fb28693f) platform | arch | lab | compiler | defconfig | results -----------------------------+--------+---------------+----------+------------------+-------- qemu_x86_64 | x86_64 | lab-baylibre | gcc-8 | x86_64_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee029a7b2cc506a4e97bf15 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… HTML log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee029a7b2cc506a4e97bf16 new failure (last pass: v5.6.15-178-g1c16267b1e40) platform | arch | lab | compiler | defconfig | results -----------------------------+--------+---------------+----------+------------------+-------- qemu_x86_64 | x86_64 | lab-collabora | gcc-8 | x86_64_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee029d0e35f3e203997bf14 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… HTML log: https://storage.kernelci.org//stable-rc/linux-5.6.y/v5.6.16-86-g1bece508f6a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee029d0e35f3e203997bf15 new failure (last pass: v5.6.15-178-g1c16267b1e40)

5 years, 6 months

1
0
0 0

stable-rc/linux-5.4.y baseline: 103 runs, 3 regressions (v5.4.44-74-g12a5ce113626)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 103 runs, 3 regressions (v5.4.44-74-g12a5ce113626) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 meson-gxl-s805x-libretech-ac | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.44-7… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.44-74-g12a5ce113626 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 12a5ce113626ce8208aef76d4d2e9fc93ea48ddf Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee021e0dfe930cee497bf26 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-74-g12a5ce11362… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-74-g12a5ce11362… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee021e0dfe930cee497bf27 failing since 59 days (last pass: v5.4.30-54-g6f04e8ca5355, first fail: v5.4.30-81-gf163418797b9) platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5ee0269e71fd33cd5197bf1f Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-74-g12a5ce11362… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-74-g12a5ce11362… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5ee0269e71fd33cd5197bf22 failing since 4 days (last pass: v5.4.44, first fail: v5.4.44-39-g0e4e419d5fc3) 1 lines platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- meson-gxl-s805x-libretech-ac | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5ee026f56e947426d697bf22 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-74-g12a5ce11362… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-74-g12a5ce11362… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/5ee026f56e947426d697bf27 failing since 4 days (last pass: v5.4.44, first fail: v5.4.44-39-g0e4e419d5fc3) 2 lines

5 years, 6 months

1
0
0 0

stable-rc/linux-4.19.y baseline: 81 runs, 1 regressions (v4.19.126-55-gf6c346f2d42d)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 81 runs, 1 regressions (v4.19.126-55-gf6c346f2d42d) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+-----------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.12… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.126-55-gf6c346f2d42d URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: f6c346f2d42df9a649df8616aa529f7564b9c0b8 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+-----------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5ee01f0dbb1824030c97bf3d Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.126-55-gf6c346f2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.126-55-gf6c346f2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5ee01f0dbb1824030c97bf40 new failure (last pass: v4.19.126-29-g65151bf9f715) 1 lines

5 years, 6 months

1
0
0 0

stable-rc/linux-4.14.y baseline: 87 runs, 2 regressions (v4.14.183-47-g9817cdae1b62)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 87 runs, 2 regressions (v4.14.183-47-g9817cdae1b62) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+---------------+----------+---------------------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 3/5 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.183-47-g9817cdae1b62 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 9817cdae1b62b5a7d9c2b690e448512bbe175285 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+---------------+----------+---------------------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5ee013feb6cf3d6e6d97bf1b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-47-g9817cdae… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-47-g9817cdae… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5ee013feb6cf3d6e6d97bf1c failing since 70 days (last pass: v4.14.172-114-g734382e2d26e, first fail: v4.14.174-131-g234ce78cac23) platform | arch | lab | compiler | defconfig | results ----------------+-------+---------------+----------+---------------------+-------- omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 3/5 Details: https://kernelci.org/test/plan/id/5ee013bedb15caec5a97bf14 Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-47-g9817cdae… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-47-g9817cdae… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/5ee013bedb15caec5a97bf19 failing since 4 days (last pass: v4.14.182-77-ge64996742439, first fail: v4.14.183-23-g6b882ea9cfe0) 2 lines

5 years, 6 months

1
0
0 0

stable-rc/linux-4.4.y build: 155 builds: 2 failed, 153 passed, 4 errors, 9 warnings (v4.4.226-37-g61ef7e7aaf1d)

by kernelci.org bot

stable-rc/linux-4.4.y build: 155 builds: 2 failed, 153 passed, 4 errors, 9 warnings (v4.4.226-37-g61ef7e7aaf1d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.226-37-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.226-37-g61ef7e7aaf1d Git Commit: 61ef7e7aaf1df32b9a53dda1cdde0caff1293c17 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm: socfpga_defconfig: (gcc-8) FAIL mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: davinci_all_defconfig (gcc-8): 1 warning socfpga_defconfig (gcc-8): 2 errors i386: mips: ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 2 ./../include/linux/kconfig.h:4:10: fatal error: generated/autoconf.h: No such file or directory 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 1 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: ./../include/linux/kconfig.h:4:10: fatal error: generated/autoconf.h: No such file or directory ./../include/linux/kconfig.h:4:10: fatal error: generated/autoconf.h: No such file or directory -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-5.6.y build: 160 builds: 1 failed, 159 passed, 10 warnings (v5.6.16-86-g1bece508f6a9)

by kernelci.org bot

stable-rc/linux-5.6.y build: 160 builds: 1 failed, 159 passed, 10 warnings (v5.6.16-86-g1bece508f6a9) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.16-86-g… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.16-86-g1bece508f6a9 Git Commit: 1bece508f6a987257cff511f9ba8b67da8734954 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: mips: e55_defconfig: (gcc-8) FAIL Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1160:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1160:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-5.4.y build: 152 builds: 1 failed, 151 passed, 1 error, 93 warnings (v5.4.44-74-g12a5ce113626)

by kernelci.org bot

stable-rc/linux-5.4.y build: 152 builds: 1 failed, 151 passed, 1 error, 93 warnings (v5.4.44-74-g12a5ce113626) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.44-74-g… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.44-74-g12a5ce113626 Git Commit: 12a5ce113626ce8208aef76d4d2e9fc93ea48ddf Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 54 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 18 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-4.19.y build: 157 builds: 0 failed, 157 passed, 3 warnings (v4.19.126-55-gf6c346f2d42d)

by kernelci.org bot

stable-rc/linux-4.19.y build: 157 builds: 0 failed, 157 passed, 3 warnings (v4.19.126-55-gf6c346f2d42d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.126-5… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.126-55-gf6c346f2d42d Git Commit: f6c346f2d42df9a649df8616aa529f7564b9c0b8 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-4.14.y build: 158 builds: 0 failed, 158 passed, 2 warnings (v4.14.183-47-g9817cdae1b62)

by kernelci.org bot

stable-rc/linux-4.14.y build: 158 builds: 0 failed, 158 passed, 2 warnings (v4.14.183-47-g9817cdae1b62) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.183-4… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.183-47-g9817cdae1b62 Git Commit: 9817cdae1b62b5a7d9c2b690e448512bbe175285 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-4.9.y build: 148 builds: 0 failed, 148 passed (v4.9.226-43-g2d9a8182e06a)

by kernelci.org bot

stable-rc/linux-4.9.y build: 148 builds: 0 failed, 148 passed (v4.9.226-43-g2d9a8182e06a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.226-43-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.226-43-g2d9a8182e06a Git Commit: 2d9a8182e06a681d0d198e8fb777ff32d9c581c7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

[PATCH nf] nft_set_pipapo: Disable preemption before getting per-CPU pointer

by Stefano Brivio

The lkp kernel test robot reports, with CONFIG_DEBUG_PREEMPT enabled: [ 165.316525] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6247 [ 165.319547] caller is nft_pipapo_insert+0x464/0x610 [nf_tables] [ 165.321846] CPU: 1 PID: 6247 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1 [ 165.332128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 165.334892] Call Trace: [ 165.336435] dump_stack+0x8f/0xcb [ 165.338128] debug_smp_processor_id+0xb2/0xc0 [ 165.340117] nft_pipapo_insert+0x464/0x610 [nf_tables] [ 165.342290] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables] [ 165.344420] ? rcu_read_lock_sched_held+0x52/0x80 [ 165.346460] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables] [ 165.348543] ? __mmu_interval_notifier_insert+0xa0/0xf0 [ 165.350629] nft_add_set_elem+0x5ff/0xa90 [nf_tables] [ 165.352699] ? __lock_acquire+0x241/0x1400 [ 165.354573] ? __lock_acquire+0x241/0x1400 [ 165.356399] ? reacquire_held_locks+0x12f/0x200 [ 165.358384] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables] [ 165.360502] ? nla_strcmp+0x10/0x50 [ 165.362199] ? nft_table_lookup+0x4f/0xa0 [nf_tables] [ 165.364217] ? nla_strcmp+0x10/0x50 [ 165.365891] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables] [ 165.367997] nf_tables_newsetelem+0xd5/0x150 [nf_tables] [ 165.370083] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink] [ 165.372205] ? __lock_acquire+0x241/0x1400 [ 165.374058] ? __nla_validate_parse+0x57/0x8a0 [ 165.375989] ? cap_inode_getsecurity+0x230/0x230 [ 165.377954] ? security_capable+0x38/0x50 [ 165.379795] nfnetlink_rcv+0x11d/0x140 [nfnetlink] [ 165.381779] netlink_unicast+0x1b2/0x280 [ 165.383612] netlink_sendmsg+0x351/0x470 [ 165.385439] sock_sendmsg+0x5b/0x60 [ 165.387133] ____sys_sendmsg+0x200/0x280 [ 165.388871] ? copy_msghdr_from_user+0xd9/0x160 [ 165.390805] ___sys_sendmsg+0x88/0xd0 [ 165.392524] ? __might_fault+0x3e/0x90 [ 165.394273] ? sock_getsockopt+0x3d5/0xbb0 [ 165.396021] ? __handle_mm_fault+0x545/0x6a0 [ 165.397822] ? find_held_lock+0x2d/0x90 [ 165.399593] ? __sys_sendmsg+0x5e/0xa0 [ 165.401338] __sys_sendmsg+0x5e/0xa0 [ 165.402979] do_syscall_64+0x60/0x280 [ 165.404680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.406621] RIP: 0033:0x7ff1fa46e783 [ 165.408299] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48 [ 165.414163] RSP: 002b:00007ffedf59ea78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.416804] RAX: ffffffffffffffda RBX: 00007ffedf59fc60 RCX: 00007ff1fa46e783 [ 165.419419] RDX: 0000000000000000 RSI: 00007ffedf59fb10 RDI: 0000000000000005 [ 165.421886] RBP: 00007ffedf59fc10 R08: 00007ffedf59ea54 R09: 0000000000000001 [ 165.424445] R10: 00007ff1fa630c6c R11: 0000000000000246 R12: 0000000000020000 [ 165.426954] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffedf59ea90 Disable preemption before accessing the lookup scratch area in nft_pipapo_insert(). Reported-by: kernel test robot <lkp(a)intel.com> Analysed-by: Florian Westphal <fw(a)strlen.de> Cc: <stable(a)vger.kernel.org> # 5.6.x Fixes: 3c4287f62044 ("nf_tables: Add set type for arbitrary concatenation of ranges") Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com> --- net/netfilter/nft_set_pipapo.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/net/netfilter/nft_set_pipapo.c b/net/netfilter/nft_set_pipapo.c index 8b5acc6910fd..8c04388296b0 100644 --- a/net/netfilter/nft_set_pipapo.c +++ b/net/netfilter/nft_set_pipapo.c @@ -1242,7 +1242,9 @@ static int nft_pipapo_insert(const struct net *net, const struct nft_set *set, end += NFT_PIPAPO_GROUPS_PADDED_SIZE(f); } - if (!*this_cpu_ptr(m->scratch) || bsize_max > m->bsize_max) { + if (!*get_cpu_ptr(m->scratch) || bsize_max > m->bsize_max) { + put_cpu_ptr(m->scratch); + err = pipapo_realloc_scratch(m, bsize_max); if (err) return err; @@ -1250,6 +1252,8 @@ static int nft_pipapo_insert(const struct net *net, const struct nft_set *set, this_cpu_write(nft_pipapo_scratch_index, false); m->bsize_max = bsize_max; + } else { + put_cpu_ptr(m->scratch); } *ext2 = &e->ext; -- 2.26.2

5 years, 6 months

3
3
0 0

[PATCH v3] net: sched: export __netdev_watchdog_up()

by Valentin Longchamp

Since the quiesce/activate rework, __netdev_watchdog_up() is directly called in the ucc_geth driver. Unfortunately, this function is not available for modules and thus ucc_geth cannot be built as a module anymore. Fix it by exporting __netdev_watchdog_up(). Since the commit introducing the regression was backported to stable branches, this one should ideally be as well. Fixes: 79dde73cf9bc ("net/ethernet/freescale: rework quiesce/activate for ucc_geth") Cc: <stable(a)vger.kernel.org> Signed-off-by: Valentin Longchamp <valentin(a)longchamp.me> --- net/sched/sch_generic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index b19a0021a0bd..265a61d011df 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -464,6 +464,7 @@ void __netdev_watchdog_up(struct net_device *dev) dev_hold(dev); } } +EXPORT_SYMBOL_GPL(__netdev_watchdog_up); static void dev_watchdog_up(struct net_device *dev) { -- 2.25.1

5 years, 6 months

2
1
0 0

[PATCH 4.14 00/46] 4.14.184-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.184 release. There are 46 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 17:40:01 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.184-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.184-rc1 Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Oliver Neukum <oneukum(a)suse.com> CDC-ACM: heed quirk also in error handling Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Bin Liu <b-liu(a)ti.com> usb: musb: start session in resume for host port Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Willem de Bruijn <willemb(a)google.com> net: check untrusted gso_size at kernel entry Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit LE910C1-EUX composition Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Scott Shumate <scott.shumate(a)gmail.com> HID: sony: Fix for broken buttons on DS3 USB dongles Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Dinghao Liu <dinghao.liu(a)zju.edu.cn> net: smsc911x: Fix runtime PM imbalance on error Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Atsushi Nemoto <atsushi.nemoto(a)sord.co.jp> i2c: altera: Fix race between xfer_msg and isr thread Vineet Gupta <vgupta(a)synopsys.com> ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Xiang Chen <chenxiang66(a)hisilicon.com> scsi: hisi_sas: Check sas_port before using it Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> libnvdimm: Fix endian conversion issues Hannes Reinecke <hare(a)suse.de> scsi: scsi_devinfo: fixup string compare ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/arc/kernel/setup.c | 5 +- arch/arc/plat-eznps/Kconfig | 1 + arch/s390/kernel/mcount.S | 1 + arch/x86/include/asm/cpu_device_id.h | 27 ++++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/include/asm/pgtable.h | 1 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 54 ++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- arch/x86/mm/mmio-mod.c | 4 +- drivers/base/cpu.c | 8 ++ drivers/hid/hid-sony.c | 17 +++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++ drivers/i2c/busses/i2c-altera.c | 10 +- drivers/iio/light/vcnl4000.c | 6 +- drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +- drivers/net/ethernet/smsc/smsc911x.c | 9 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++ drivers/net/ppp/pppoe.c | 3 + drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wireless/cisco/airo.c | 12 ++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/nvdimm/btt.c | 8 +- drivers/nvdimm/namespace_devs.c | 7 +- drivers/nvmem/qfprom.c | 14 -- drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +- drivers/scsi/scsi_devinfo.c | 23 ++-- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 + drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/class/cdc-acm.c | 2 +- drivers/usb/musb/musb_core.c | 7 + drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 6 + include/linux/virtio_net.h | 14 +- include/uapi/linux/mmc/ioctl.h | 1 + kernel/events/uprobes.c | 16 ++- kernel/relay.c | 5 + mm/mremap.c | 2 +- net/ipv4/devinet.c | 1 + net/l2tp/l2tp_core.c | 2 + net/l2tp/l2tp_ip.c | 29 +++- net/l2tp/l2tp_ip6.c | 30 +++-- net/vmw_vsock/af_vsock.c | 2 +- 58 files changed, 620 insertions(+), 128 deletions(-)

5 years, 6 months

2
47
0 0

✅ PASS: Test report for kernel 5.7.1-35ea2c9.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 35ea2c90eeee - nvmem: qfprom: remove incorrect write support The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot ppc64le: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Host 3: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests s390x: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ❌ Networking firewall: basic netfilter test 🚧 ❌ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 3: ✅ Boot test 🚧 ✅ kdump - sysrq-c x86_64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 3: ✅ Boot test 🚧 ✅ kdump - sysrq-c Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

[PATCH 4.9 00/42] 4.9.227-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.227 release. There are 42 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 17:39:58 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.227-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.227-rc1 Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: qfprom: remove incorrect write support Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Jiri Slaby <jslaby(a)suse.cz> tty: hvc_console, fix crashes on parallel open/close Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Dinghao Liu <dinghao.liu(a)zju.edu.cn> usb: musb: Fix runtime PM imbalance on error Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit LE910C1-EUX composition Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails yangerkun <yangerkun(a)huawei.com> slip: not call free_netdev before rtnl_unlock in slip_open Ben Hutchings <ben(a)decadent.org.uk> slcan: Fix double-free on slcan_open() error path Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Dinghao Liu <dinghao.liu(a)zju.edu.cn> net: smsc911x: Fix runtime PM imbalance on error Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Zhen Lei <thunder.leizhen(a)huawei.com> esp6: fix memleak on error path in esp6_input Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: gadget: f_uac2: fix error handling in afunc_bind (again) Hannes Reinecke <hare(a)suse.de> scsi: scsi_devinfo: fixup string compare ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/hw-vuln/index.rst | 3 +- .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/arc/kernel/setup.c | 5 +- arch/s390/kernel/mcount.S | 1 + arch/x86/include/asm/cpu_device_id.h | 27 ++++ arch/x86/include/asm/cpufeatures.h | 30 +++-- arch/x86/include/asm/msr-index.h | 4 + arch/x86/include/asm/pgtable.h | 1 + arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/common.c | 54 ++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/match.c | 7 +- arch/x86/mm/mmio-mod.c | 4 +- drivers/base/cpu.c | 8 ++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++ drivers/iio/light/vcnl4000.c | 6 +- drivers/net/can/slcan.c | 3 +- drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +- drivers/net/ethernet/smsc/smsc911x.c | 9 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++ drivers/net/ppp/pppoe.c | 3 + drivers/net/slip/slip.c | 3 + drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wireless/cisco/airo.c | 12 ++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/nvmem/qfprom.c | 14 -- drivers/scsi/scsi_devinfo.c | 23 ++-- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 + drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/hvc/hvc_console.c | 23 ++-- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/gadget/function/f_uac2.c | 4 +- drivers/usb/musb/musb_debugfs.c | 10 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + include/linux/mod_devicetable.h | 6 + include/uapi/linux/mmc/ioctl.h | 1 + kernel/events/uprobes.c | 16 ++- kernel/relay.c | 5 + mm/mremap.c | 2 +- net/ipv4/devinet.c | 1 + net/ipv6/esp6.c | 4 +- net/l2tp/l2tp_core.c | 2 + net/l2tp/l2tp_ip.c | 29 +++- net/l2tp/l2tp_ip6.c | 30 +++-- net/vmw_vsock/af_vsock.c | 2 +- 53 files changed, 587 insertions(+), 136 deletions(-)

5 years, 6 months

1
42
0 0

[PATCH 4.4 00/36] 4.4.227-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.227 release. There are 36 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 11 Jun 2020 17:39:17 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.227-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.227-rc1 Oleg Nesterov <oleg(a)redhat.com> uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Mathieu Othacehe <m.othacehe(a)gmail.com> iio: vcnl4000: Fix i2c swapped word reading. Josh Poimboeuf <jpoimboe(a)redhat.com> x86/speculation: Add Ivy Bridge to affected list Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross <mgross(a)linux.intel.com> x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add 'table' argument to cpu_matches() Mark Gross <mgross(a)linux.intel.com> x86/cpu: Add a steppings field to struct x86_cpu_id Jia Zhang <qianyue.zj(a)alibaba-inc.com> x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping Pascal Terjan <pterjan(a)google.com> staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Dmitry Torokhov <dmitry.torokhov(a)gmail.com> vt: keyboard: avoid signed integer overflow in k_ascii Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit LE910C1-EUX compositions Bin Liu <b-liu(a)ti.com> USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: add DW5816e QDL support Eric Dumazet <edumazet(a)google.com> l2tp: do not use inet_hash()/inet_unhash() Eric Dumazet <edumazet(a)google.com> l2tp: add sk_family checks to l2tp_validate_socket Stefano Garzarella <sgarzare(a)redhat.com> vsock: fix timeout in vsock_accept() Chuhong Yuan <hslester96(a)gmail.com> NFC: st21nfca: add missed kfree_skb() in an error path Yang Yingliang <yangyingliang(a)huawei.com> devinet: fix memleak in inetdev_init() Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails yangerkun <yangerkun(a)huawei.com> slip: not call free_netdev before rtnl_unlock in slip_open Ben Hutchings <ben(a)decadent.org.uk> slcan: Fix double-free on slcan_open() error path Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Takashi Iwai <tiwai(a)suse.de> ALSA: hda - No loopback on ALC299 codec Christophe Jaillet <christophe.jaillet(a)wanadoo.fr> IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()' Zhen Lei <thunder.leizhen(a)huawei.com> esp6: fix memleak on error path in esp6_input Lee, Chun-Yi <joeyli.kernel(a)gmail.com> platform/x86: acer-wmi: setup accelerometer when ACPI device was found Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: gadget: f_uac2: fix error handling in afunc_bind (again) Hannes Reinecke <hare(a)suse.de> scsi: scsi_devinfo: fixup string compare ------------- Diffstat: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + .../special-register-buffer-data-sampling.rst | 149 +++++++++++++++++++++ Documentation/kernel-parameters.txt | 20 +++ Makefile | 4 +- arch/arc/kernel/setup.c | 5 +- arch/s390/kernel/mcount.S | 1 + arch/x86/include/asm/acpi.h | 2 +- arch/x86/include/asm/cpu_device_id.h | 27 ++++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 4 + arch/x86/include/asm/processor.h | 2 +- arch/x86/kernel/amd_nb.c | 2 +- arch/x86/kernel/asm-offsets_32.c | 2 +- arch/x86/kernel/cpu/amd.c | 26 ++-- arch/x86/kernel/cpu/bugs.c | 106 +++++++++++++++ arch/x86/kernel/cpu/centaur.c | 4 +- arch/x86/kernel/cpu/common.c | 62 +++++++-- arch/x86/kernel/cpu/cpu.h | 1 + arch/x86/kernel/cpu/cyrix.c | 2 +- arch/x86/kernel/cpu/intel.c | 20 +-- arch/x86/kernel/cpu/match.c | 7 +- arch/x86/kernel/cpu/microcode/intel.c | 4 +- arch/x86/kernel/cpu/mtrr/generic.c | 2 +- arch/x86/kernel/cpu/mtrr/main.c | 4 +- arch/x86/kernel/cpu/perf_event_intel.c | 2 +- arch/x86/kernel/cpu/perf_event_intel_lbr.c | 2 +- arch/x86/kernel/cpu/perf_event_p6.c | 2 +- arch/x86/kernel/cpu/proc.c | 4 +- arch/x86/kernel/head_32.S | 4 +- arch/x86/kernel/mpparse.c | 2 +- arch/x86/mm/mmio-mod.c | 4 +- drivers/base/cpu.c | 8 ++ drivers/char/hw_random/via-rng.c | 2 +- drivers/cpufreq/acpi-cpufreq.c | 2 +- drivers/cpufreq/longhaul.c | 6 +- drivers/cpufreq/p4-clockmod.c | 2 +- drivers/cpufreq/powernow-k7.c | 2 +- drivers/cpufreq/speedstep-centrino.c | 4 +- drivers/cpufreq/speedstep-lib.c | 6 +- drivers/crypto/padlock-aes.c | 2 +- drivers/edac/amd64_edac.c | 2 +- drivers/edac/mce_amd.c | 2 +- drivers/hwmon/coretemp.c | 6 +- drivers/hwmon/hwmon-vid.c | 2 +- drivers/hwmon/k10temp.c | 2 +- drivers/hwmon/k8temp.c | 2 +- drivers/iio/light/vcnl4000.c | 6 +- drivers/infiniband/hw/mlx4/mr.c | 7 +- drivers/net/can/slcan.c | 3 +- drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++ drivers/net/ppp/pppoe.c | 3 + drivers/net/slip/slip.c | 3 + drivers/nfc/st21nfca/dep.c | 4 +- drivers/platform/x86/acer-wmi.c | 9 +- drivers/scsi/scsi_devinfo.c | 23 ++-- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 + drivers/staging/rtl8712/wifi.h | 9 +- drivers/tty/vt/keyboard.c | 26 ++-- drivers/usb/gadget/function/f_uac2.c | 4 +- drivers/usb/serial/option.c | 4 + drivers/usb/serial/qcserial.c | 1 + drivers/usb/serial/usb_wwan.c | 4 + drivers/video/fbdev/geode/video_gx.c | 2 +- include/linux/mod_devicetable.h | 6 + include/uapi/linux/mmc/ioctl.h | 1 + kernel/events/uprobes.c | 16 ++- net/ipv4/devinet.c | 1 + net/ipv6/esp6.c | 4 +- net/l2tp/l2tp_core.c | 2 + net/l2tp/l2tp_ip.c | 28 +++- net/l2tp/l2tp_ip6.c | 28 +++- net/vmw_vsock/af_vsock.c | 2 +- sound/pci/hda/patch_realtek.c | 3 + 76 files changed, 603 insertions(+), 157 deletions(-)

5 years, 6 months

1
36
0 0

[PATCH 104/185] drm/i915/gt: Do not schedule normal requests immediately along virtual

by Chris Wilson

When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! v2: Beware restriction of signal->execution_mask prior to submission. Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200526090753.11329-2-chris@… (cherry picked from commit 511b6d9aed417739b6aa49d0b6b4354ad21020f1) --- drivers/gpu/drm/i915/i915_request.c | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 406d73bebbcb2..078162ded1a67 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1242,6 +1242,25 @@ i915_request_await_execution(struct i915_request *rq, return 0; } +static int +await_request_submit(struct i915_request *to, struct i915_request *from) +{ + /* + * If we are waiting on a virtual engine, then it may be + * constrained to execute on a single engine *prior* to submission. + * When it is submitted, it will be first submitted to the virtual + * engine and then passed to the physical engine. We cannot allow + * the waiter to be submitted immediately to the physical engine + * as it may then bypass the virtual request. + */ + if (to->engine == READ_ONCE(from->engine)) + return i915_sw_fence_await_sw_fence_gfp(&to->submit, + &from->submit, + I915_FENCE_GFP); + else + return __i915_request_await_execution(to, from, NULL); +} + static int i915_request_await_request(struct i915_request *to, struct i915_request *from) { @@ -1263,10 +1282,8 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == READ_ONCE(from->engine)) - ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, - &from->submit, - I915_FENCE_GFP); + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) + ret = await_request_submit(to, from); else ret = emit_semaphore_wait(to, from, I915_FENCE_GFP); if (ret < 0) --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 087/185] drm/i915: Defer semaphore priority bumping to a workqueue

by Chris Wilson

Since the semaphore fence may be signaled from inside an interrupt handler from inside a request holding its request->lock, we cannot then enter into the engine->active.lock for processing the semaphore priority bump as we may traverse our call tree and end up on another held request. CPU 0: [ 2243.218864] _raw_spin_lock_irqsave+0x9a/0xb0 [ 2243.218867] i915_schedule_bump_priority+0x49/0x80 [i915] [ 2243.218869] semaphore_notify+0x6d/0x98 [i915] [ 2243.218871] __i915_sw_fence_complete+0x61/0x420 [i915] [ 2243.218874] ? kmem_cache_free+0x211/0x290 [ 2243.218876] i915_sw_fence_complete+0x58/0x80 [i915] [ 2243.218879] dma_i915_sw_fence_wake+0x3e/0x80 [i915] [ 2243.218881] signal_irq_work+0x571/0x690 [i915] [ 2243.218883] irq_work_run_list+0xd7/0x120 [ 2243.218885] irq_work_run+0x1d/0x50 [ 2243.218887] smp_irq_work_interrupt+0x21/0x30 [ 2243.218889] irq_work_interrupt+0xf/0x20 CPU 1: [ 2242.173107] _raw_spin_lock+0x8f/0xa0 [ 2242.173110] __i915_request_submit+0x64/0x4a0 [i915] [ 2242.173112] __execlists_submission_tasklet+0x8ee/0x2120 [i915] [ 2242.173114] ? i915_sched_lookup_priolist+0x1e3/0x2b0 [i915] [ 2242.173117] execlists_submit_request+0x2e8/0x2f0 [i915] [ 2242.173119] submit_notify+0x8f/0xc0 [i915] [ 2242.173121] __i915_sw_fence_complete+0x61/0x420 [i915] [ 2242.173124] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 2242.173137] i915_sw_fence_complete+0x58/0x80 [i915] [ 2242.173140] i915_sw_fence_commit+0x16/0x20 [i915] Closes: https://gitlab.freedesktop.org/drm/intel/issues/1318 Fixes: b7404c7ecb38 ("drm/i915: Bump ready tasks ahead of busywaits") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.2+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200310101720.9944-1-chris@c… (cherry picked from commit 209df10bb4536c81c2540df96c02cd079435357f) --- drivers/gpu/drm/i915/i915_request.c | 22 +++++++++++++++++----- drivers/gpu/drm/i915/i915_request.h | 2 ++ 2 files changed, 19 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index e7f96ce0b071e..c7573e66107d0 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -629,19 +629,31 @@ submit_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state) return NOTIFY_DONE; } +static void irq_semaphore_cb(struct irq_work *wrk) +{ + struct i915_request *rq = + container_of(wrk, typeof(*rq), semaphore_work); + + i915_schedule_bump_priority(rq, I915_PRIORITY_NOSEMAPHORE); + i915_request_put(rq); +} + static int __i915_sw_fence_call semaphore_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state) { - struct i915_request *request = - container_of(fence, typeof(*request), semaphore); + struct i915_request *rq = container_of(fence, typeof(*rq), semaphore); switch (state) { case FENCE_COMPLETE: - i915_schedule_bump_priority(request, I915_PRIORITY_NOSEMAPHORE); + if (!(READ_ONCE(rq->sched.attr.priority) & I915_PRIORITY_NOSEMAPHORE)) { + i915_request_get(rq); + init_irq_work(&rq->semaphore_work, irq_semaphore_cb); + irq_work_queue(&rq->semaphore_work); + } break; case FENCE_FREE: - i915_request_put(request); + i915_request_put(rq); break; } @@ -1503,9 +1515,9 @@ void __i915_request_queue(struct i915_request *rq, * decide whether to preempt the entire chain so that it is ready to * run at the earliest possible convenience. */ - i915_sw_fence_commit(&rq->semaphore); if (attr && rq->engine->schedule) rq->engine->schedule(rq, attr); + i915_sw_fence_commit(&rq->semaphore); i915_sw_fence_commit(&rq->submit); } diff --git a/drivers/gpu/drm/i915/i915_request.h b/drivers/gpu/drm/i915/i915_request.h index 32ddba894243f..64501b4b3e3a2 100644 --- a/drivers/gpu/drm/i915/i915_request.h +++ b/drivers/gpu/drm/i915/i915_request.h @@ -26,6 +26,7 @@ #define I915_REQUEST_H #include <linux/dma-fence.h> +#include <linux/irq_work.h> #include <linux/lockdep.h> #include "gem/i915_gem_context_types.h" @@ -208,6 +209,7 @@ struct i915_request { }; struct list_head execute_cb; struct i915_sw_fence semaphore; + struct irq_work semaphore_work; /* * A list of everyone we wait upon, and everyone who waits upon us. --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 076/185] drm/i915: Mark concurrent submissions with a weak-dependency

by Chris Wilson

We recorded the dependencies for WAIT_FOR_SUBMIT in order that we could correctly perform priority inheritance from the parallel branches to the common trunk. However, for the purpose of timeslicing and reset handling, the dependency is weak -- as we the pair of requests are allowed to run in parallel and not in strict succession. The real significance though is that this allows us to rearrange groups of WAIT_FOR_SUBMIT linked requests along the single engine, and so can resolve user level inter-batch scheduling dependencies from user semaphores. Fixes: c81471f5e95c ("drm/i915: Copy across scheduler behaviour flags across submit fences") Testcase: igt/gem_exec_fence/submit Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.6+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200507155109.8892-1-chris@c… (cherry picked from commit 6b6cd2ebd8d071e55998e32b648bb8081f7f02bb) --- drivers/gpu/drm/i915/gt/intel_lrc.c | 3 +++ drivers/gpu/drm/i915/i915_request.c | 8 ++++++-- drivers/gpu/drm/i915/i915_scheduler.c | 6 +++--- drivers/gpu/drm/i915/i915_scheduler.h | 3 ++- drivers/gpu/drm/i915/i915_scheduler_types.h | 1 + 5 files changed, 15 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 2237d03545440..e57b827b00b1e 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1902,6 +1902,9 @@ static void defer_request(struct i915_request *rq, struct list_head * const pl) struct i915_request *w = container_of(p->waiter, typeof(*w), sched); + if (p->flags & I915_DEPENDENCY_WEAK) + continue; + /* Leave semaphores spinning on the other engines */ if (w->engine != rq->engine) continue; diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index ee406fa6774ad..ed1af57d1db18 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1048,7 +1048,9 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return 0; if (to->engine->schedule) { - ret = i915_sched_node_add_dependency(&to->sched, &from->sched); + ret = i915_sched_node_add_dependency(&to->sched, + &from->sched, + I915_DEPENDENCY_EXTERNAL); if (ret < 0) return ret; } @@ -1179,7 +1181,9 @@ __i915_request_await_execution(struct i915_request *to, /* Couple the dependency tree for PI on this exposed to->fence */ if (to->engine->schedule) { - err = i915_sched_node_add_dependency(&to->sched, &from->sched); + err = i915_sched_node_add_dependency(&to->sched, + &from->sched, + I915_DEPENDENCY_WEAK); if (err < 0) return err; } diff --git a/drivers/gpu/drm/i915/i915_scheduler.c b/drivers/gpu/drm/i915/i915_scheduler.c index e99423e548c99..09d6d4538ff38 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.c +++ b/drivers/gpu/drm/i915/i915_scheduler.c @@ -463,7 +463,8 @@ bool __i915_sched_node_add_dependency(struct i915_sched_node *node, } int i915_sched_node_add_dependency(struct i915_sched_node *node, - struct i915_sched_node *signal) + struct i915_sched_node *signal, + unsigned long flags) { struct i915_dependency *dep; @@ -472,8 +473,7 @@ int i915_sched_node_add_dependency(struct i915_sched_node *node, return -ENOMEM; if (!__i915_sched_node_add_dependency(node, signal, dep, - I915_DEPENDENCY_EXTERNAL | - I915_DEPENDENCY_ALLOC)) + flags | I915_DEPENDENCY_ALLOC)) i915_dependency_free(dep); return 0; diff --git a/drivers/gpu/drm/i915/i915_scheduler.h b/drivers/gpu/drm/i915/i915_scheduler.h index d1dc4efef77b5..6f0bf00fc5690 100644 --- a/drivers/gpu/drm/i915/i915_scheduler.h +++ b/drivers/gpu/drm/i915/i915_scheduler.h @@ -34,7 +34,8 @@ bool __i915_sched_node_add_dependency(struct i915_sched_node *node, unsigned long flags); int i915_sched_node_add_dependency(struct i915_sched_node *node, - struct i915_sched_node *signal); + struct i915_sched_node *signal, + unsigned long flags); void i915_sched_node_fini(struct i915_sched_node *node); diff --git a/drivers/gpu/drm/i915/i915_scheduler_types.h b/drivers/gpu/drm/i915/i915_scheduler_types.h index d18e705500542..7186875088a0a 100644 --- a/drivers/gpu/drm/i915/i915_scheduler_types.h +++ b/drivers/gpu/drm/i915/i915_scheduler_types.h @@ -78,6 +78,7 @@ struct i915_dependency { unsigned long flags; #define I915_DEPENDENCY_ALLOC BIT(0) #define I915_DEPENDENCY_EXTERNAL BIT(1) +#define I915_DEPENDENCY_WEAK BIT(2) }; #endif /* _I915_SCHEDULER_TYPES_H_ */ --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 060/185] drm/i915/execlists: Track inflight CCID

by Chris Wilson

The presumption is that by using a circular counter that is twice as large as the maximum ELSP submission, we would never reuse the same CCID for two inflight contexts. However, if we continually preempt an active context such that it always remains inflight, it can be resubmitted with an arbitrary number of paired contexts. As each of its paired contexts will use a new CCID, eventually it will wrap and submit two ELSP with the same CCID. Rather than use a simple circular counter, switch over to a small bitmap of inflight ids so we can avoid reusing one that is still potentially active. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1796 Fixes: 2935ed5339c4 ("drm/i915: Remove logical HW ID") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.5+ Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200428184751.11257-2-chris@… (cherry picked from commit 5c4a53e3b1cbc38d0906e382f1037290658759bb) --- drivers/gpu/drm/i915/gt/intel_engine_types.h | 3 +- drivers/gpu/drm/i915/gt/intel_lrc.c | 29 +++++++++++++++----- drivers/gpu/drm/i915/i915_perf.c | 3 +- drivers/gpu/drm/i915/selftests/i915_vma.c | 2 +- 4 files changed, 25 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index e0de4af9a3481..781f94ce65f65 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -308,8 +308,7 @@ struct intel_engine_cs { u32 context_size; u32 mmio_base; - unsigned int context_tag; -#define NUM_CONTEXT_TAG roundup_pow_of_two(2 * EXECLIST_MAX_PORTS) + unsigned long context_tag; struct rb_node uabi_node; diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index dfcc44171df1c..adfaf52ca8d08 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1321,13 +1321,17 @@ __execlists_schedule_in(struct i915_request *rq) if (ce->tag) { /* Use a fixed tag for OA and friends */ + GEM_BUG_ON(ce->tag <= BITS_PER_LONG); ce->lrc.ccid = ce->tag; } else { /* We don't need a strict matching tag, just different values */ - ce->lrc.ccid = - (++engine->context_tag % NUM_CONTEXT_TAG) << - (GEN11_SW_CTX_ID_SHIFT - 32); - BUILD_BUG_ON(NUM_CONTEXT_TAG > GEN12_MAX_CONTEXT_HW_ID); + unsigned int tag = ffs(engine->context_tag); + + GEM_BUG_ON(tag == 0 || tag >= BITS_PER_LONG); + clear_bit(tag - 1, &engine->context_tag); + ce->lrc.ccid = tag << (GEN11_SW_CTX_ID_SHIFT - 32); + + BUILD_BUG_ON(BITS_PER_LONG > GEN12_MAX_CONTEXT_HW_ID); } ce->lrc.ccid |= engine->execlists.ccid; @@ -1371,7 +1375,8 @@ static void kick_siblings(struct i915_request *rq, struct intel_context *ce) static inline void __execlists_schedule_out(struct i915_request *rq, - struct intel_engine_cs * const engine) + struct intel_engine_cs * const engine, + unsigned int ccid) { struct intel_context * const ce = rq->context; @@ -1389,6 +1394,14 @@ __execlists_schedule_out(struct i915_request *rq, i915_request_completed(rq)) intel_engine_add_retire(engine, ce->timeline); + ccid >>= GEN11_SW_CTX_ID_SHIFT - 32; + ccid &= GEN12_MAX_CONTEXT_HW_ID; + if (ccid < BITS_PER_LONG) { + GEM_BUG_ON(ccid == 0); + GEM_BUG_ON(test_bit(ccid - 1, &engine->context_tag)); + set_bit(ccid - 1, &engine->context_tag); + } + intel_context_update_runtime(ce); intel_engine_context_out(engine); execlists_context_status_change(rq, INTEL_CONTEXT_SCHEDULE_OUT); @@ -1414,15 +1427,17 @@ execlists_schedule_out(struct i915_request *rq) { struct intel_context * const ce = rq->context; struct intel_engine_cs *cur, *old; + u32 ccid; trace_i915_request_out(rq); + ccid = rq->context->lrc.ccid; old = READ_ONCE(ce->inflight); do cur = ptr_unmask_bits(old, 2) ? ptr_dec(old) : NULL; while (!try_cmpxchg(&ce->inflight, &old, cur)); if (!cur) - __execlists_schedule_out(rq, old); + __execlists_schedule_out(rq, old, ccid); i915_request_put(rq); } @@ -3883,7 +3898,7 @@ static void enable_execlists(struct intel_engine_cs *engine) enable_error_interrupt(engine); - engine->context_tag = 0; + engine->context_tag = GENMASK(BITS_PER_LONG - 2, 0); } static bool unexpected_starting_state(struct intel_engine_cs *engine) diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 6e3d378ebbbd6..820c6ba755cce 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1326,11 +1326,10 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) ((1U << GEN11_SW_CTX_ID_WIDTH) - 1) << (GEN11_SW_CTX_ID_SHIFT - 32); /* * Pick an unused context id - * 0 - (NUM_CONTEXT_TAG - 1) are used by other contexts + * 0 - BITS_PER_LONG are used by other contexts * GEN12_MAX_CONTEXT_HW_ID (0x7ff) is used by idle context */ stream->specific_ctx_id = (GEN12_MAX_CONTEXT_HW_ID - 1) << (GEN11_SW_CTX_ID_SHIFT - 32); - BUILD_BUG_ON((GEN12_MAX_CONTEXT_HW_ID - 1) < NUM_CONTEXT_TAG); break; } diff --git a/drivers/gpu/drm/i915/selftests/i915_vma.c b/drivers/gpu/drm/i915/selftests/i915_vma.c index 58b5f40a07dd6..af89c7fc8f593 100644 --- a/drivers/gpu/drm/i915/selftests/i915_vma.c +++ b/drivers/gpu/drm/i915/selftests/i915_vma.c @@ -173,7 +173,7 @@ static int igt_vma_create(void *arg) } nc = 0; - for_each_prime_number(num_ctx, 2 * NUM_CONTEXT_TAG) { + for_each_prime_number(num_ctx, 2 * BITS_PER_LONG) { for (; nc < num_ctx; nc++) { ctx = mock_context(i915, "mock"); if (!ctx) --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 059/185] drm/i915/execlists: Avoid reusing the same logical CCID

by Chris Wilson

The bspec is confusing on the nature of the upper 32bits of the LRC descriptor. Once upon a time, it said that it uses the upper 32b to decide if it should perform a lite-restore, and so we must ensure that each unique context submitted to HW is given a unique CCID [for the duration of it being on the HW]. Currently, this is achieved by using a small circular tag, and assigning every context submitted to HW a new id. However, this tag is being cleared on repinning an inflight context such that we end up re-using the 0 tag for multiple contexts. To avoid accidentally clearing the CCID in the upper 32bits of the LRC descriptor, split the descriptor into two dwords so we can update the GGTT address separately from the CCID. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1796 Fixes: 2935ed5339c4 ("drm/i915: Remove logical HW ID") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.5+ Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200428184751.11257-1-chris@… (cherry picked from commit 2632f174a2e1a5fd40a70404fa8ccfd0b1f79ebd) --- drivers/gpu/drm/i915/gt/intel_context_types.h | 8 ++- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 6 +- drivers/gpu/drm/i915/gt/intel_engine_types.h | 5 ++ drivers/gpu/drm/i915/gt/intel_lrc.c | 57 ++++++++----------- .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 2 +- drivers/gpu/drm/i915/gvt/scheduler.c | 4 +- drivers/gpu/drm/i915/i915_perf.c | 3 +- 7 files changed, 44 insertions(+), 41 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_context_types.h b/drivers/gpu/drm/i915/gt/intel_context_types.h index e887a2ff28c50..45d257be44308 100644 --- a/drivers/gpu/drm/i915/gt/intel_context_types.h +++ b/drivers/gpu/drm/i915/gt/intel_context_types.h @@ -69,7 +69,13 @@ struct intel_context { #define CONTEXT_NOPREEMPT 7 u32 *lrc_reg_state; - u64 lrc_desc; + union { + struct { + u32 lrca; + u32 ccid; + }; + u64 desc; + } lrc; u32 tag; /* cookie passed to HW to track this context on submission */ /* Time on GPU as tracked by the hw. */ diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 1a2887fac48d6..a1bd3e3302774 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1411,9 +1411,9 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine, int len; len = scnprintf(hdr, sizeof(hdr), - "\t\tActive[%d]: ccid:%08x, ", + "\t\tActive[%d]: ccid:%08x, ", (int)(port - execlists->active), - upper_32_bits(rq->context->lrc_desc)); + rq->context->lrc.ccid); len += print_ring(hdr + len, sizeof(hdr) - len, rq); scnprintf(hdr + len, sizeof(hdr) - len, "rq: "); print_request(m, rq, hdr); @@ -1425,7 +1425,7 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine, len = scnprintf(hdr, sizeof(hdr), "\t\tPending[%d]: ccid:%08x, ", (int)(port - execlists->pending), - upper_32_bits(rq->context->lrc_desc)); + rq->context->lrc.ccid); len += print_ring(hdr + len, sizeof(hdr) - len, rq); scnprintf(hdr + len, sizeof(hdr) - len, "rq: "); print_request(m, rq, hdr); diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index 26ba9f6ab0c7a..e0de4af9a3481 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -155,6 +155,11 @@ struct intel_engine_execlists { */ struct i915_priolist default_priolist; + /** + * @ccid: identifier for contexts submitted to this engine + */ + u32 ccid; + /** * @yield: CCID at the time of the last semaphore-wait interrupt. * diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 59569bc5b6a48..dfcc44171df1c 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -560,10 +560,10 @@ assert_priority_queue(const struct i915_request *prev, * engine info, SW context ID and SW counter need to form a unique number * (Context ID) per lrc. */ -static u64 +static u32 lrc_descriptor(struct intel_context *ce, struct intel_engine_cs *engine) { - u64 desc; + u32 desc; desc = INTEL_LEGACY_32B_CONTEXT; if (i915_vm_is_4lvl(ce->vm)) @@ -574,21 +574,7 @@ lrc_descriptor(struct intel_context *ce, struct intel_engine_cs *engine) if (IS_GEN(engine->i915, 8)) desc |= GEN8_CTX_L3LLC_COHERENT; - desc |= i915_ggtt_offset(ce->state); /* bits 12-31 */ - /* - * The following 32bits are copied into the OA reports (dword 2). - * Consider updating oa_get_render_ctx_id in i915_perf.c when changing - * anything below. - */ - if (INTEL_GEN(engine->i915) >= 11) { - desc |= (u64)engine->instance << GEN11_ENGINE_INSTANCE_SHIFT; - /* bits 48-53 */ - - desc |= (u64)engine->class << GEN11_ENGINE_CLASS_SHIFT; - /* bits 61-63 */ - } - - return desc; + return i915_ggtt_offset(ce->state) | desc; } static inline unsigned int dword_in_page(void *addr) @@ -1285,7 +1271,7 @@ static void reset_active(struct i915_request *rq, __execlists_update_reg_state(ce, engine, head); /* We've switched away, so this should be a no-op, but intent matters */ - ce->lrc_desc |= CTX_DESC_FORCE_RESTORE; + ce->lrc.desc |= CTX_DESC_FORCE_RESTORE; } static void st_update_runtime_underflow(struct intel_context *ce, s32 dt) @@ -1333,18 +1319,19 @@ __execlists_schedule_in(struct i915_request *rq) if (IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM)) execlists_check_context(ce, engine); - ce->lrc_desc &= ~GENMASK_ULL(47, 37); if (ce->tag) { /* Use a fixed tag for OA and friends */ - ce->lrc_desc |= (u64)ce->tag << 32; + ce->lrc.ccid = ce->tag; } else { /* We don't need a strict matching tag, just different values */ - ce->lrc_desc |= - (u64)(++engine->context_tag % NUM_CONTEXT_TAG) << - GEN11_SW_CTX_ID_SHIFT; + ce->lrc.ccid = + (++engine->context_tag % NUM_CONTEXT_TAG) << + (GEN11_SW_CTX_ID_SHIFT - 32); BUILD_BUG_ON(NUM_CONTEXT_TAG > GEN12_MAX_CONTEXT_HW_ID); } + ce->lrc.ccid |= engine->execlists.ccid; + __intel_gt_pm_get(engine->gt); execlists_context_status_change(rq, INTEL_CONTEXT_SCHEDULE_IN); intel_engine_context_in(engine); @@ -1443,7 +1430,7 @@ execlists_schedule_out(struct i915_request *rq) static u64 execlists_update_context(struct i915_request *rq) { struct intel_context *ce = rq->context; - u64 desc = ce->lrc_desc; + u64 desc = ce->lrc.desc; u32 tail, prev; /* @@ -1482,7 +1469,7 @@ static u64 execlists_update_context(struct i915_request *rq) */ wmb(); - ce->lrc_desc &= ~CTX_DESC_FORCE_RESTORE; + ce->lrc.desc &= ~CTX_DESC_FORCE_RESTORE; return desc; } @@ -1503,8 +1490,9 @@ dump_port(char *buf, int buflen, const char *prefix, struct i915_request *rq) if (!rq) return ""; - snprintf(buf, buflen, "%s%llx:%lld%s prio %d", + snprintf(buf, buflen, "%sccid:%x %llx:%lld%s prio %d", prefix, + rq->context->lrc.ccid, rq->fence.context, rq->fence.seqno, i915_request_completed(rq) ? "!" : i915_request_started(rq) ? "*" : @@ -1880,7 +1868,7 @@ timeslice_yield(const struct intel_engine_execlists *el, * safe, yield if it might be stuck -- it will be given a fresh * timeslice in the near future. */ - return upper_32_bits(rq->context->lrc_desc) == READ_ONCE(el->yield); + return rq->context->lrc.ccid == READ_ONCE(el->yield); } static bool @@ -2907,7 +2895,7 @@ active_context(struct intel_engine_cs *engine, u32 ccid) */ for (port = el->active; (rq = *port); port++) { - if (upper_32_bits(rq->context->lrc_desc) == ccid) { + if (rq->context->lrc.ccid == ccid) { ENGINE_TRACE(engine, "ccid found at active:%zd\n", port - el->active); @@ -2916,7 +2904,7 @@ active_context(struct intel_engine_cs *engine, u32 ccid) } for (port = el->pending; (rq = *port); port++) { - if (upper_32_bits(rq->context->lrc_desc) == ccid) { + if (rq->context->lrc.ccid == ccid) { ENGINE_TRACE(engine, "ccid found at pending:%zd\n", port - el->pending); @@ -3337,7 +3325,7 @@ __execlists_context_pin(struct intel_context *ce, if (IS_ERR(vaddr)) return PTR_ERR(vaddr); - ce->lrc_desc = lrc_descriptor(ce, engine) | CTX_DESC_FORCE_RESTORE; + ce->lrc.lrca = lrc_descriptor(ce, engine) | CTX_DESC_FORCE_RESTORE; ce->lrc_reg_state = vaddr + LRC_STATE_OFFSET; __execlists_update_reg_state(ce, engine, ce->ring->tail); @@ -3366,7 +3354,7 @@ static void execlists_context_reset(struct intel_context *ce) ce, ce->engine, ce->ring, true); __execlists_update_reg_state(ce, ce->engine, ce->ring->tail); - ce->lrc_desc |= CTX_DESC_FORCE_RESTORE; + ce->lrc.desc |= CTX_DESC_FORCE_RESTORE; } static const struct intel_context_ops execlists_context_ops = { @@ -4077,7 +4065,7 @@ static void __execlists_reset(struct intel_engine_cs *engine, bool stalled) head, ce->ring->tail); __execlists_reset_reg_state(ce, engine); __execlists_update_reg_state(ce, engine, head); - ce->lrc_desc |= CTX_DESC_FORCE_RESTORE; /* paranoid: GPU was reset! */ + ce->lrc.desc |= CTX_DESC_FORCE_RESTORE; /* paranoid: GPU was reset! */ unwind: /* Push back any incomplete requests for replay after the reset. */ @@ -4880,6 +4868,11 @@ int intel_execlists_submission_setup(struct intel_engine_cs *engine) else execlists->csb_size = GEN11_CSB_ENTRIES; + if (INTEL_GEN(engine->i915) >= 11) { + execlists->ccid |= engine->instance << (GEN11_ENGINE_INSTANCE_SHIFT - 32); + execlists->ccid |= engine->class << (GEN11_ENGINE_CLASS_SHIFT - 32); + } + /* Finally, take ownership and responsibility for cleanup! */ engine->sanitize = execlists_sanitize; engine->release = execlists_release; diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index fe7778c28d2d7..aa6d56e25a10a 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -217,7 +217,7 @@ static void guc_wq_item_append(struct intel_guc *guc, static void guc_add_request(struct intel_guc *guc, struct i915_request *rq) { struct intel_engine_cs *engine = rq->engine; - u32 ctx_desc = lower_32_bits(rq->context->lrc_desc); + u32 ctx_desc = rq->context->lrc.ccid; u32 ring_tail = intel_ring_set_tail(rq->ring, rq->tail) / sizeof(u64); guc_wq_item_append(guc, engine->guc_id, ctx_desc, diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 68932b33c0577..9be89b8d952c1 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -286,7 +286,7 @@ static void shadow_context_descriptor_update(struct intel_context *ce, struct intel_vgpu_workload *workload) { - u64 desc = ce->lrc_desc; + u64 desc = ce->lrc.desc; /* * Update bits 0-11 of the context descriptor which includes flags @@ -296,7 +296,7 @@ shadow_context_descriptor_update(struct intel_context *ce, desc |= workload->ctx_desc.addressing_mode << GEN8_CTX_ADDRESSING_MODE_SHIFT; - ce->lrc_desc = desc; + ce->lrc.desc = desc; } static int copy_workload_to_ring_buffer(struct intel_vgpu_workload *workload) diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index a5bddcc5bb334..6e3d378ebbbd6 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1309,8 +1309,7 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) * dropped by GuC. They won't be part of the context * ID in the OA reports, so squash those lower bits. */ - stream->specific_ctx_id = - lower_32_bits(ce->lrc_desc) >> 12; + stream->specific_ctx_id = ce->lrc.lrca >> 12; /* * GuC uses the top bit to signal proxy submission, so --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 030/185] drm/i915/execlists: Enable timeslice on partial virtual engine dequeue

by Chris Wilson

If we stop filling the ELSP due to an incompatible virtual engine request, check if we should enable the timeslice on behalf of the queue. This fixes the case where we are inspecting the last->next element when we know that the last element is the last request in the execution queue, and so decided we did not need to enable timeslicing despite the intent to do so! Fixes: 8ee36e048c98 ("drm/i915/execlists: Minimalistic timeslicing") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.4+ Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200306113012.3184606-1-chri… (cherry picked from commit 3df2deed411e0f1b7312baf0139aab8bba4c0410) --- drivers/gpu/drm/i915/gt/intel_lrc.c | 29 ++++++++++++++++++----------- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 354c68b74cec0..114c2b070a6d9 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1839,11 +1839,9 @@ need_timeslice(struct intel_engine_cs *engine, const struct i915_request *rq) if (!intel_engine_has_timeslices(engine)) return false; - if (list_is_last(&rq->sched.link, &engine->active.requests)) - return false; - - hint = max(rq_prio(list_next_entry(rq, sched.link)), - engine->execlists.queue_priority_hint); + hint = engine->execlists.queue_priority_hint; + if (!list_is_last(&rq->sched.link, &engine->active.requests)) + hint = max(hint, rq_prio(list_next_entry(rq, sched.link))); return hint >= effective_prio(rq); } @@ -1885,6 +1883,18 @@ static void set_timeslice(struct intel_engine_cs *engine) set_timer_ms(&engine->execlists.timer, active_timeslice(engine)); } +static void start_timeslice(struct intel_engine_cs *engine) +{ + struct intel_engine_execlists *execlists = &engine->execlists; + + execlists->switch_priority_hint = execlists->queue_priority_hint; + + if (timer_pending(&execlists->timer)) + return; + + set_timer_ms(&execlists->timer, timeslice(engine)); +} + static void record_preemption(struct intel_engine_execlists *execlists) { (void)I915_SELFTEST_ONLY(execlists->preempt_hang.count++); @@ -2048,11 +2058,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine) * Even if ELSP[1] is occupied and not worthy * of timeslices, our queue might be. */ - if (!execlists->timer.expires && - need_timeslice(engine, last)) - set_timer_ms(&execlists->timer, - timeslice(engine)); - + start_timeslice(engine); return; } } @@ -2087,7 +2093,8 @@ static void execlists_dequeue(struct intel_engine_cs *engine) if (last && !can_merge_rq(last, rq)) { spin_unlock(&ve->base.active.lock); - return; /* leave this for another */ + start_timeslice(engine); + return; /* leave this for another sibling */ } ENGINE_TRACE(engine, --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 025/185] drm/i915: Return early for await_start on same timeline

by Chris Wilson

Requests within a timeline are ordered by that timeline, so awaiting for the start of a request within the timeline is a no-op. This used to work by falling out of the mutex_trylock() as the signaler and waiter had the same timeline and not returning an error. Fixes: 6a79d848403d ("drm/i915: Lock signaler timeline while navigating") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.5+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200305134822.2750496-1-chri… (cherry picked from commit ab7a69020fb5d5c7ba19fba60f62fd6f9ca9f779) --- drivers/gpu/drm/i915/i915_request.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 6c387fa1a8547..1213009f31fbe 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -830,8 +830,8 @@ i915_request_await_start(struct i915_request *rq, struct i915_request *signal) struct dma_fence *fence; int err; - GEM_BUG_ON(i915_request_timeline(rq) == - rcu_access_pointer(signal->timeline)); + if (i915_request_timeline(rq) == rcu_access_pointer(signal->timeline)) + return 0; if (i915_request_started(signal)) return 0; --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 024/185] drm/i915: Actually emit the await_start

by Chris Wilson

Fix the inverted test to emit the wait on the end of the previous request if we /haven't/ already. Fixes: 6a79d848403d ("drm/i915: Lock signaler timeline while navigating") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.5+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200305104210.2619967-1-chri… (cherry picked from commit 07e9c59d63df6a1c44c1975c01827ba18b69270a) --- drivers/gpu/drm/i915/i915_request.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 191a538afa5a8..6c387fa1a8547 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -875,7 +875,7 @@ i915_request_await_start(struct i915_request *rq, struct i915_request *signal) return 0; err = 0; - if (intel_timeline_sync_is_later(i915_request_timeline(rq), fence)) + if (!intel_timeline_sync_is_later(i915_request_timeline(rq), fence)) err = i915_sw_fence_await_dma_fence(&rq->submit, fence, 0, I915_FENCE_GFP); --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

[PATCH 011/185] drm/i915/execlists: Always force a context reload when rewinding RING_TAIL

by Chris Wilson

If we rewind the RING_TAIL on a context, due to a preemption event, we must force the context restore for the RING_TAIL update to be properly handled. Rather than note which preemption events may cause us to rewind the tail, compare the new request's tail with the previously submitted RING_TAIL, as it turns out that timeslicing was causing unexpected rewinds. <idle>-0 0d.s2 1280851190us : __execlists_submission_tasklet: 0000:00:02.0 rcs0: expired last=130:4698, prio=3, hint=3 <idle>-0 0d.s2 1280851192us : __i915_request_unsubmit: 0000:00:02.0 rcs0: fence 66:119966, current 119964 <idle>-0 0d.s2 1280851195us : __i915_request_unsubmit: 0000:00:02.0 rcs0: fence 130:4698, current 4695 <idle>-0 0d.s2 1280851198us : __i915_request_unsubmit: 0000:00:02.0 rcs0: fence 130:4696, current 4695 ^---- Note we unwind 2 requests from the same context <idle>-0 0d.s2 1280851208us : __i915_request_submit: 0000:00:02.0 rcs0: fence 130:4696, current 4695 <idle>-0 0d.s2 1280851213us : __i915_request_submit: 0000:00:02.0 rcs0: fence 134:1508, current 1506 ^---- But to apply the new timeslice, we have to replay the first request before the new client can start -- the unexpected RING_TAIL rewind <idle>-0 0d.s2 1280851219us : trace_ports: 0000:00:02.0 rcs0: submit { 130:4696*, 134:1508 } synmark2-5425 2..s. 1280851239us : process_csb: 0000:00:02.0 rcs0: cs-irq head=5, tail=0 synmark2-5425 2..s. 1280851240us : process_csb: 0000:00:02.0 rcs0: csb[0]: status=0x00008002:0x00000000 ^---- Preemption event for the ELSP update; note the lite-restore synmark2-5425 2..s. 1280851243us : trace_ports: 0000:00:02.0 rcs0: preempted { 130:4698, 66:119966 } synmark2-5425 2..s. 1280851246us : trace_ports: 0000:00:02.0 rcs0: promote { 130:4696*, 134:1508 } synmark2-5425 2.... 1280851462us : __i915_request_commit: 0000:00:02.0 rcs0: fence 130:4700, current 4695 synmark2-5425 2.... 1280852111us : __i915_request_commit: 0000:00:02.0 rcs0: fence 130:4702, current 4695 synmark2-5425 2.Ns1 1280852296us : process_csb: 0000:00:02.0 rcs0: cs-irq head=0, tail=2 synmark2-5425 2.Ns1 1280852297us : process_csb: 0000:00:02.0 rcs0: csb[1]: status=0x00000814:0x00000000 synmark2-5425 2.Ns1 1280852299us : trace_ports: 0000:00:02.0 rcs0: completed { 130:4696!, 134:1508 } synmark2-5425 2.Ns1 1280852301us : process_csb: 0000:00:02.0 rcs0: csb[2]: status=0x00000818:0x00000040 synmark2-5425 2.Ns1 1280852302us : trace_ports: 0000:00:02.0 rcs0: completed { 134:1508, 0:0 } synmark2-5425 2.Ns1 1280852313us : process_csb: process_csb:2336 GEM_BUG_ON(!i915_request_completed(*execlists->active) && !reset_in_progress(execlists)) Fixes: 8ee36e048c98 ("drm/i915/execlists: Minimalistic timeslicing") Referenecs: 82c69bf58650 ("drm/i915/gt: Detect if we miss WaIdleLiteRestore") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.4+ Link: https://patchwork.freedesktop.org/patch/msgid/20200207211452.2860634-1-chri… (cherry picked from commit 5ba32c7be81e53ea8a27190b0f6be98e6c6779af) --- drivers/gpu/drm/i915/gt/intel_lrc.c | 18 ++++++++---------- drivers/gpu/drm/i915/gt/intel_ring.c | 1 + drivers/gpu/drm/i915/gt/intel_ring.h | 8 ++++++++ drivers/gpu/drm/i915/gt/intel_ring_types.h | 1 + 4 files changed, 18 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index cded952e7ddf1..742c08e79409d 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1446,7 +1446,7 @@ static u64 execlists_update_context(struct i915_request *rq) { struct intel_context *ce = rq->context; u64 desc = ce->lrc_desc; - u32 tail; + u32 tail, prev; /* * WaIdleLiteRestore:bdw,skl @@ -1459,9 +1459,15 @@ static u64 execlists_update_context(struct i915_request *rq) * subsequent resubmissions (for lite restore). Should that fail us, * and we try and submit the same tail again, force the context * reload. + * + * If we need to return to a preempted context, we need to skip the + * lite-restore and force it to reload the RING_TAIL. Otherwise, the + * HW has a tendency to ignore us rewinding the TAIL to the end of + * an earlier request. */ tail = intel_ring_set_tail(rq->ring, rq->tail); - if (unlikely(ce->lrc_reg_state[CTX_RING_TAIL] == tail)) + prev = ce->lrc_reg_state[CTX_RING_TAIL]; + if (unlikely(intel_ring_direction(rq->ring, tail, prev) <= 0)) desc |= CTX_DESC_FORCE_RESTORE; ce->lrc_reg_state[CTX_RING_TAIL] = tail; rq->tail = rq->wa_tail; @@ -1979,14 +1985,6 @@ static void execlists_dequeue(struct intel_engine_cs *engine) */ __unwind_incomplete_requests(engine); - /* - * If we need to return to the preempted context, we - * need to skip the lite-restore and force it to - * reload the RING_TAIL. Otherwise, the HW has a - * tendency to ignore us rewinding the TAIL to the - * end of an earlier request. - */ - last->context->lrc_desc |= CTX_DESC_FORCE_RESTORE; last = NULL; } else if (need_timeslice(engine, last) && timer_expired(&engine->execlists.timer)) { diff --git a/drivers/gpu/drm/i915/gt/intel_ring.c b/drivers/gpu/drm/i915/gt/intel_ring.c index 374b28f13ca0b..6ff803f397c4d 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring.c +++ b/drivers/gpu/drm/i915/gt/intel_ring.c @@ -145,6 +145,7 @@ intel_engine_create_ring(struct intel_engine_cs *engine, int size) kref_init(&ring->ref); ring->size = size; + ring->wrap = BITS_PER_TYPE(ring->size) - ilog2(size); /* * Workaround an erratum on the i830 which causes a hang if diff --git a/drivers/gpu/drm/i915/gt/intel_ring.h b/drivers/gpu/drm/i915/gt/intel_ring.h index ea2839d9e0445..5bdce24994aa0 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring.h +++ b/drivers/gpu/drm/i915/gt/intel_ring.h @@ -56,6 +56,14 @@ static inline u32 intel_ring_wrap(const struct intel_ring *ring, u32 pos) return pos & (ring->size - 1); } +static inline int intel_ring_direction(const struct intel_ring *ring, + u32 next, u32 prev) +{ + typecheck(typeof(ring->size), next); + typecheck(typeof(ring->size), prev); + return (next - prev) << ring->wrap; +} + static inline bool intel_ring_offset_valid(const struct intel_ring *ring, unsigned int pos) diff --git a/drivers/gpu/drm/i915/gt/intel_ring_types.h b/drivers/gpu/drm/i915/gt/intel_ring_types.h index d9f17f38e0cce..3cd7fec7fd8d5 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring_types.h +++ b/drivers/gpu/drm/i915/gt/intel_ring_types.h @@ -45,6 +45,7 @@ struct intel_ring { u32 space; u32 size; + u32 wrap; u32 effective_size; }; --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

5 years, 6 months

1
0
0 0

Re: [PATCH 1/1] selftests: fpga: dfl: A test for afu interrupt support

by Greg KH

On Tue, Jun 09, 2020 at 06:02:08AM -0700, trix(a)redhat.com wrote: > From: Tom Rix <trix(a)redhat.com> > > Check that the ioctl DFL_FPGA_PORT_ERR_GET_IRQ_NUM returns > an expected result. > > Tested on vf device 0xbcc1 > > Sample run with > $ sudo make -C tools/testing/selftests TARGETS=drivers/fpga run_tests > ... > ok 1 selftests: drivers/fpga: afu_intr > > Signed-off-by: Tom Rix <trix(a)redhat.com> > --- > tools/testing/selftests/Makefile | 1 + > tools/testing/selftests/drivers/fpga/Makefile | 9 +++++ > .../testing/selftests/drivers/fpga/afu_intr.c | 38 +++++++++++++++++++ > tools/testing/selftests/drivers/fpga/config | 1 + > 4 files changed, 49 insertions(+) > create mode 100644 tools/testing/selftests/drivers/fpga/Makefile > create mode 100644 tools/testing/selftests/drivers/fpga/afu_intr.c > create mode 100644 tools/testing/selftests/drivers/fpga/config > > diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile > index 1195bd85af38..4c6eda659125 100644 > --- a/tools/testing/selftests/Makefile > +++ b/tools/testing/selftests/Makefile > @@ -9,6 +9,7 @@ TARGETS += clone3 > TARGETS += cpufreq > TARGETS += cpu-hotplug > TARGETS += drivers/dma-buf > +TARGETS += drivers/fpga > TARGETS += efivarfs > TARGETS += exec > TARGETS += filesystems > diff --git a/tools/testing/selftests/drivers/fpga/Makefile b/tools/testing/selftests/drivers/fpga/Makefile > new file mode 100644 > index 000000000000..0a472e8c67c5 > --- /dev/null > +++ b/tools/testing/selftests/drivers/fpga/Makefile > @@ -0,0 +1,9 @@ > +# SPDX-License-Identifier: GPL-2.0-only > +CFLAGS += -I../../../../../usr/include/ > +CFLAGS += -I../../../../../include/uapi/ > + > +TEST_GEN_PROGS := afu_intr > + > +top_srcdir ?=../../../../.. > + > +include ../../lib.mk > diff --git a/tools/testing/selftests/drivers/fpga/afu_intr.c b/tools/testing/selftests/drivers/fpga/afu_intr.c > new file mode 100644 > index 000000000000..aa1efba94605 > --- /dev/null > +++ b/tools/testing/selftests/drivers/fpga/afu_intr.c > @@ -0,0 +1,38 @@ > +// SPDX-License-Identifier: GPL-2.0 > +#include <stdio.h> > +#include <stdlib.h> > +#include <stdint.h> > +#include <string.h> > +#include <linux/fcntl.h> > +#include <linux/fpga-dfl.h> > + > +#define TEST_PREFIX "drivers/fpga/afu_intr" > + > +int main(int argc, char *argv[]) > +{ > + int devfd, status; > + struct dfl_fpga_port_info port_info; > + uint32_t irq_num; > + > + devfd = open("/dev/dfl-port.0", O_RDONLY); > + if (devfd < 0) { > + printf("%s: [skip,no-ufpgaintr]\n", TEST_PREFIX); > + exit(77); > + } > + > + /* > + * From fpga-dl.h : > + * Currently hardware supports up to 1 irq. > + * Return: 0 on success, -errno on failure. > + */ > + irq_num = -1; > + status = ioctl(devfd, DFL_FPGA_PORT_ERR_GET_IRQ_NUM, &irq_num); > + if (status != 0 || irq_num > 255) { > + printf("%s: [FAIL,err-get-irq-num]\n", TEST_PREFIX); > + close(devfd); > + exit(1); > + } > + > + close(devfd); > + return 0; > +} Why not use the ksft_* functions and frameworks to properly print out the test status and results so that tools can correctly parse it? It's generally bad-form to make up your own format. thanks, gre gk-h

5 years, 6 months

3
2
0 0

[patch 1/3] clocksource: Remove obsolete ifdef

by Thomas Gleixner

CONFIG_GENERIC_VDSO_CLOCK_MODE was a transitional config switch which got removed after all architectures got converted to the new storage model. But the removal forgot to remove the #ifdef which guards the vdso_clock_mode sanity check, which effectively disables the sanity check. Remove it now. Fixes: f86fd32db706 ("lib/vdso: Cleanup clock mode storage leftovers") Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org --- kernel/time/clocksource.c | 2 -- 1 file changed, 2 deletions(-) --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -928,14 +928,12 @@ int __clocksource_register_scale(struct clocksource_arch_init(cs); -#ifdef CONFIG_GENERIC_VDSO_CLOCK_MODE if (cs->vdso_clock_mode < 0 || cs->vdso_clock_mode >= VDSO_CLOCKMODE_MAX) { pr_warn("clocksource %s registered with invalid VDSO mode %d. Disabling VDSO support.\n", cs->name, cs->vdso_clock_mode); cs->vdso_clock_mode = VDSO_CLOCKMODE_NONE; } -#endif /* Initialize mult/shift and max_idle_ns */ __clocksource_update_freq_scale(cs, scale, freq);

5 years, 6 months

2
1
0 0

[patch 2/3] lib/vdso: Provide sanity check for cycles (again)

by Thomas Gleixner

The original x86 VDSO implementation checked for the validity of the clock source read by testing whether the returned signed cycles value is less than zero. This check was also used by the vdso read function to signal that the current selected clocksource is not VDSO capable. During the rework of the VDSO code the check was removed and replaced with a check for the clocksource mode being != NONE. This turned out to be a mistake because the check is necessary for paravirt and hyperv clock sources. The reason is that these clock sources have their own internal sequence counter to validate the clocksource at the point of reading it. This is necessary because the hypervisor can invalidate the clocksource asynchronously so a check during the VDSO data update is not sufficient. Having a separate indicator for the validity is slower than just validating the cycles value. The check for it being negative turned out to be the fastest implementation and safe as it would require an uptime of ~73 years with a 4GHz counter frequency to result in a false positive. Add an optional function to validate the cycles with a default implementation which allows the compiler to optimize it out for architectures which do not require it. Reported-by: Miklos Szeredi <miklos(a)szeredi.hu> Fixes: 5d51bee725cc ("clocksource: Add common vdso clock mode storage") Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org --- lib/vdso/gettimeofday.c | 11 +++++++++++ 1 file changed, 11 insertions(+) --- a/lib/vdso/gettimeofday.c +++ b/lib/vdso/gettimeofday.c @@ -38,6 +38,13 @@ static inline bool vdso_clocksource_ok(c } #endif +#ifndef vdso_cycles_ok +static inline bool vdso_cycles_ok(u64 cycles) +{ + return true; +} +#endif + #ifdef CONFIG_TIME_NS static int do_hres_timens(const struct vdso_data *vdns, clockid_t clk, struct __kernel_timespec *ts) @@ -62,6 +69,8 @@ static int do_hres_timens(const struct v return -1; cycles = __arch_get_hw_counter(vd->clock_mode); + if (unlikely(!vdso_cycles_ok(cycles))) + return -1; ns = vdso_ts->nsec; last = vd->cycle_last; ns += vdso_calc_delta(cycles, last, vd->mask, vd->mult); @@ -130,6 +139,8 @@ static __always_inline int do_hres(const return -1; cycles = __arch_get_hw_counter(vd->clock_mode); + if (unlikely(!vdso_cycles_ok(cycles))) + return -1; ns = vdso_ts->nsec; last = vd->cycle_last; ns += vdso_calc_delta(cycles, last, vd->mask, vd->mult);

5 years, 6 months

2
1
0 0

[patch 3/3] x86/vdso: Unbreak paravirt VDSO clocks

by Thomas Gleixner

The conversion of x86 VDSO to the generic clock mode storage broke the paravirt and hyperv clocksource logic. These clock sources have their own internal sequence counter to validate the clocksource at the point of reading it. This is necessary because the hypervisor can invalidate the clocksource asynchronously so a check during the VDSO data update is not sufficient. If the internal check during read invalidates the clocksource the read return U64_MAX. The original code checked this efficiently by testing whether the result (casted to signed) is negative, i.e. bit 63 is set. This was done that way because an extra indicator for the validity had more overhead. The conversion broke this check because the check was replaced by a check for a valid VDSO clock mode. The wreckage manifests itself when the paravirt clock is installed as a valid VDSO clock and during runtime invalidated by the hypervisor, e.g. after a host suspend/resume cycle. After the invalidation the read function returns U64_MAX which is used as cycles and makes the clock jump by ~2200 seconds, and become stale until the 2200 seconds have elapsed where it starts to jump again. The period of this effect depends on the shift/mult pair of the clocksource and the jumps and staleness are an artifact of undefined but reproducible behaviour of math overflow. Implement an x86 version of the new vdso_cycles_ok() inline which adds this check back and a variant of vdso_clocksource_ok() which lets the compiler optimize it out to avoid the extra conditional. That's suboptimal when the system does not have a VDSO capable clocksource, but that's not the case which is optimized for. Reported-by: Miklos Szeredi <miklos(a)szeredi.hu> Fixes: 5d51bee725cc ("clocksource: Add common vdso clock mode storage") Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org --- arch/x86/include/asm/vdso/gettimeofday.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) --- a/arch/x86/include/asm/vdso/gettimeofday.h +++ b/arch/x86/include/asm/vdso/gettimeofday.h @@ -271,6 +271,24 @@ static __always_inline const struct vdso return __vdso_data; } +static inline bool arch_vdso_clocksource_ok(const struct vdso_data *vd) +{ + return true; +} +#define vdso_clocksource_ok arch_vdso_clocksource_ok + +/* + * Clocksource read value validation to handle PV and HyperV clocksources + * which can be invalidated asynchronously and indicate invalidation by + * returning U64_MAX, which can be effectively tested by checking for a + * negative value after casting it to s64. + */ +static inline bool arch_vdso_cycles_ok(u64 cycles) +{ + return (s64)cycles >= 0; +} +#define vdso_cycles_ok arch_vdso_cycles_ok + /* * x86 specific delta calculation. *

5 years, 6 months

2
1
0 0

[PATCH AUTOSEL 4.14 01/72] ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb

by Sasha Levin

From: Qiujun Huang <hqjagain(a)gmail.com> [ Upstream commit 19d6c375d671ce9949a864fb9a03e19f5487b4d3 ] Add barrier to accessing the stack array skb_pool. The case reported by syzbot: https://lore.kernel.org/linux-usb/0000000000003d7c1505a2168418@google.com BUG: KASAN: stack-out-of-bounds in ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:626 [inline] BUG: KASAN: stack-out-of-bounds in ath9k_hif_usb_rx_cb+0xdf6/0xf70 drivers/net/wireless/ath/ath9k/hif_usb.c:666 Write of size 8 at addr ffff8881db309a28 by task swapper/1/0 Call Trace: ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:626 [inline] ath9k_hif_usb_rx_cb+0xdf6/0xf70 drivers/net/wireless/ath/ath9k/hif_usb.c:666 __usb_hcd_giveback_urb+0x1f2/0x470 drivers/usb/core/hcd.c:1648 usb_hcd_giveback_urb+0x368/0x420 drivers/usb/core/hcd.c:1713 dummy_timer+0x1258/0x32ae drivers/usb/gadget/udc/dummy_hcd.c:1966 call_timer_fn+0x195/0x6f0 kernel/time/timer.c:1404 expire_timers kernel/time/timer.c:1449 [inline] __run_timers kernel/time/timer.c:1773 [inline] __run_timers kernel/time/timer.c:1740 [inline] run_timer_softirq+0x5f9/0x1500 kernel/time/timer.c:1786 Reported-and-tested-by: syzbot+d403396d4df67ad0bd5f(a)syzkaller.appspotmail.com Signed-off-by: Qiujun Huang <hqjagain(a)gmail.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Link: https://lore.kernel.org/r/20200404041838.10426-5-hqjagain@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath9k/hif_usb.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 6f669166c263..4399e1ebac15 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -610,6 +610,11 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev, hif_dev->remain_skb = nskb; spin_unlock(&hif_dev->rx_lock); } else { + if (pool_index == MAX_PKT_NUM_IN_TRANSFER) { + dev_err(&hif_dev->udev->dev, + "ath9k_htc: over RX MAX_PKT_NUM\n"); + goto err; + } nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC); if (!nskb) { dev_err(&hif_dev->udev->dev, -- 2.25.1

5 years, 6 months

5
75
0 0

[PATCH] scripts/spelling: Recommend blocklist/allowlist instead of blacklist/whitelist

by SeongJae Park

From: SeongJae Park <sjpark(a)amazon.de> This commit recommends the patches to replace 'blacklist' and 'whitelist' with the 'blocklist' and 'allowlist', because the new suggestions are incontrovertible, doesn't make people hurt, and more self-explanatory. Signed-off-by: SeongJae Park <sjpark(a)amazon.de> cr https://code.amazon.com/reviews/CR-27247203 --- scripts/spelling.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/spelling.txt b/scripts/spelling.txt index d9cd24cf0d40..ea785568d8b8 100644 --- a/scripts/spelling.txt +++ b/scripts/spelling.txt @@ -230,6 +230,7 @@ beter||better betweeen||between bianries||binaries bitmast||bitmask +blacklist||blocklist boardcast||broadcast borad||board boundry||boundary @@ -1495,6 +1496,7 @@ whcih||which whenver||whenever wheter||whether whe||when +whitelist||allowlist wierd||weird wiil||will wirte||write -- 2.17.1

5 years, 6 months

1
1
0 0

FAILED: patch "[PATCH] iio: vcnl4000: Fix i2c swapped word reading." failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18dfb5326370991c81a6d1ed6d1aeee055cb8c05 Mon Sep 17 00:00:00 2001 From: Mathieu Othacehe <m.othacehe(a)gmail.com> Date: Sun, 3 May 2020 11:29:55 +0200 Subject: [PATCH] iio: vcnl4000: Fix i2c swapped word reading. The bytes returned by the i2c reading need to be swapped unconditionally. Otherwise, on be16 platforms, an incorrect value will be returned. Taking the slow path via next merge window as its been around a while and we have a patch set dependent on this which would be held up. Fixes: 62a1efb9f868 ("iio: add vcnl4000 combined ALS and proximity sensor") Signed-off-by: Mathieu Othacehe <m.othacehe(a)gmail.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c index 985cc39ede8e..979746a7d411 100644 --- a/drivers/iio/light/vcnl4000.c +++ b/drivers/iio/light/vcnl4000.c @@ -220,7 +220,6 @@ static int vcnl4000_measure(struct vcnl4000_data *data, u8 req_mask, u8 rdy_mask, u8 data_reg, int *val) { int tries = 20; - __be16 buf; int ret; mutex_lock(&data->vcnl4000_lock); @@ -247,13 +246,12 @@ static int vcnl4000_measure(struct vcnl4000_data *data, u8 req_mask, goto fail; } - ret = i2c_smbus_read_i2c_block_data(data->client, - data_reg, sizeof(buf), (u8 *) &buf); + ret = i2c_smbus_read_word_swapped(data->client, data_reg); if (ret < 0) goto fail; mutex_unlock(&data->vcnl4000_lock); - *val = be16_to_cpu(buf); + *val = ret; return 0;

5 years, 6 months

3
3
0 0

[PATCH] cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip

by Joakim Tjernlund

USB_DEVICE(0x0424, 0x274e) can send data before cdc_acm is ready, causing garbage chars on the TTY causing stray input to the shell and/or login prompt. Signed-off-by: Joakim Tjernlund <joakim.tjernlund(a)infinera.com> Cc: stable(a)vger.kernel.org --- drivers/usb/class/cdc-acm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index ded8d93834ca..d579b05a2c2b 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1689,6 +1689,8 @@ static int acm_pre_reset(struct usb_interface *intf) static const struct usb_device_id acm_ids[] = { /* quirky and broken devices */ + { USB_DEVICE(0x0424, 0x274e), /* Microchip Technology, Inc. (formerly SMSC) */ + .driver_info = DISABLE_ECHO, }, /* DISABLE ECHO in termios flag */ { USB_DEVICE(0x076d, 0x0006), /* Denso Cradle CU-321 */ .driver_info = NO_UNION_NORMAL, },/* has no union descriptor */ { USB_DEVICE(0x17ef, 0x7000), /* Lenovo USB modem */ -- 2.26.2

5 years, 6 months

2
1
0 0

[PATCH v2] lib: fix bitmap_parse() on 64-bit big endian archs

by Alexander Gordeev

Commit 2d6261583be0 ("lib: rework bitmap_parse()") does not take into account order of halfwords on 64-bit big endian architectures. As result (at least) Receive Packet Steering, IRQ affinity masks and runtime kernel test "test_bitmap" get broken on s390. Fixes: 2d6261583be0 ("lib: rework bitmap_parse()") Cc: stable(a)vger.kernel.org Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Yury Norov <yury.norov(a)gmail.com> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Amritha Nambiar <amritha.nambiar(a)intel.com> Cc: Arnaldo Carvalho de Melo <acme(a)redhat.com> Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Kees Cook <keescook(a)chromium.org> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Miklos Szeredi <mszeredi(a)redhat.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Steffen Klassert <steffen.klassert(a)secunet.com> Cc: "Tobin C . Harding" <tobin(a)kernel.org> Cc: Vineet Gupta <vineet.gupta1(a)synopsys.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Willem de Bruijn <willemb(a)google.com> Signed-off-by: Alexander Gordeev <agordeev(a)linux.ibm.com> --- lib/bitmap.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/lib/bitmap.c b/lib/bitmap.c index 89260aa342d6..80d26b183248 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -739,6 +739,7 @@ int bitmap_parse(const char *start, unsigned int buflen, const char *end = strnchrnul(start, buflen, '\n') - 1; int chunks = BITS_TO_U32(nmaskbits); u32 *bitmap = (u32 *)maskp; + int chunk = 0; int unset_bit; while (1) { @@ -749,9 +750,14 @@ int bitmap_parse(const char *start, unsigned int buflen, if (!chunks--) return -EOVERFLOW; - end = bitmap_get_x32_reverse(start, end, bitmap++); +#if defined(CONFIG_64BIT) && defined(__BIG_ENDIAN) + end = bitmap_get_x32_reverse(start, end, &bitmap[chunk ^ 1]); +#else + end = bitmap_get_x32_reverse(start, end, &bitmap[chunk]); +#endif if (IS_ERR(end)) return PTR_ERR(end); + chunk++; } unset_bit = (BITS_TO_U32(nmaskbits) - chunks) * 32; -- 2.23.0

5 years, 6 months

2
1
0 0

[tip: x86/urgent] x86/speculation: Prevent rogue cross-process SSBD shutdown

by tip-bot2 for Anthony Steinhauser

The following commit has been merged into the x86/urgent branch of tip: Commit-ID: dbbe2ad02e9df26e372f38cc3e70dab9222c832e Gitweb: https://git.kernel.org/tip/dbbe2ad02e9df26e372f38cc3e70dab9222c832e Author: Anthony Steinhauser <asteinhauser(a)google.com> AuthorDate: Sun, 05 Jan 2020 12:19:43 -08:00 Committer: Thomas Gleixner <tglx(a)linutronix.de> CommitterDate: Tue, 09 Jun 2020 10:50:55 +02:00 x86/speculation: Prevent rogue cross-process SSBD shutdown On context switch the change of TIF_SSBD and TIF_SPEC_IB are evaluated to adjust the mitigations accordingly. This is optimized to avoid the expensive MSR write if not needed. This optimization is buggy and allows an attacker to shutdown the SSBD protection of a victim process. The update logic reads the cached base value for the speculation control MSR which has neither the SSBD nor the STIBP bit set. It then OR's the SSBD bit only when TIF_SSBD is different and requests the MSR update. That means if TIF_SSBD of the previous and next task are the same, then the base value is not updated, even if TIF_SSBD is set. The MSR write is not requested. Subsequently if the TIF_STIBP bit differs then the STIBP bit is updated in the base value and the MSR is written with a wrong SSBD value. This was introduced when the per task/process conditional STIPB switching was added on top of the existing SSBD switching. It is exploitable if the attacker creates a process which enforces SSBD and has the contrary value of STIBP than the victim process (i.e. if the victim process enforces STIBP, the attacker process must not enforce it; if the victim process does not enforce STIBP, the attacker process must enforce it) and schedule it on the same core as the victim process. If the victim runs after the attacker the victim becomes vulnerable to Spectre V4. To fix this, update the MSR value independent of the TIF_SSBD difference and dependent on the SSBD mitigation method available. This ensures that a subsequent STIPB initiated MSR write has the correct state of SSBD. [ tglx: Handle X86_FEATURE_VIRT_SSBD & X86_FEATURE_VIRT_SSBD correctly and massaged changelog ] Fixes: 5bfbe3ad5840 ("x86/speculation: Prepare for per task indirect branch speculation control") Signed-off-by: Anthony Steinhauser <asteinhauser(a)google.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org --- arch/x86/kernel/process.c | 28 ++++++++++------------------ 1 file changed, 10 insertions(+), 18 deletions(-) diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 35638f1..8f4533c 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -545,28 +545,20 @@ static __always_inline void __speculation_ctrl_update(unsigned long tifp, lockdep_assert_irqs_disabled(); - /* - * If TIF_SSBD is different, select the proper mitigation - * method. Note that if SSBD mitigation is disabled or permanentely - * enabled this branch can't be taken because nothing can set - * TIF_SSBD. - */ - if (tif_diff & _TIF_SSBD) { - if (static_cpu_has(X86_FEATURE_VIRT_SSBD)) { + /* Handle change of TIF_SSBD depending on the mitigation method. */ + if (static_cpu_has(X86_FEATURE_VIRT_SSBD)) { + if (tif_diff & _TIF_SSBD) amd_set_ssb_virt_state(tifn); - } else if (static_cpu_has(X86_FEATURE_LS_CFG_SSBD)) { + } else if (static_cpu_has(X86_FEATURE_LS_CFG_SSBD)) { + if (tif_diff & _TIF_SSBD) amd_set_core_ssb_state(tifn); - } else if (static_cpu_has(X86_FEATURE_SPEC_CTRL_SSBD) || - static_cpu_has(X86_FEATURE_AMD_SSBD)) { - msr |= ssbd_tif_to_spec_ctrl(tifn); - updmsr = true; - } + } else if (static_cpu_has(X86_FEATURE_SPEC_CTRL_SSBD) || + static_cpu_has(X86_FEATURE_AMD_SSBD)) { + updmsr |= !!(tif_diff & _TIF_SSBD); + msr |= ssbd_tif_to_spec_ctrl(tifn); } - /* - * Only evaluate TIF_SPEC_IB if conditional STIBP is enabled, - * otherwise avoid the MSR write. - */ + /* Only evaluate TIF_SPEC_IB if conditional STIBP is enabled. */ if (IS_ENABLED(CONFIG_SMP) && static_branch_unlikely(&switch_to_cond_stibp)) { updmsr |= !!(tif_diff & _TIF_SPEC_IB);

5 years, 6 months

1
0
0 0

[PATCH] x86_64: fix jiffies ODR violation

by Bob Haarman

`jiffies` and `jiffies_64` are meant to alias (two different symbols that share the same address). Most architectures make the symbols alias to the same address via linker script assignment in their arch/<arch>/kernel/vmlinux.lds.S: jiffies = jiffies_64; which is effectively a definition of jiffies. jiffies and jiffies_64 are both forward declared for all arch's in: include/linux/jiffies.h. jiffies_64 is defined in kernel/time/timer.c for all arch's. x86_64 was peculiar in that it wasn't doing the above linker script assignment, but rather was: 1. defining jiffies in arch/x86/kernel/time.c instead via linker script. 2. overriding the symbol jiffies_64 from kernel/time/timer.c in arch/x86/kernel/vmlinux.lds.s via `jiffies_64 = jiffies;`. As Fangrui notes: ``` In LLD, symbol assignments in linker scripts override definitions in object files. GNU ld appears to have the same behavior. It would probably make sense for LLD to error "duplicate symbol" but GNU ld is unlikely to adopt for compatibility reasons. ``` So we have an ODR violation (UB), which we seem to have gotten away with thus far. Where it becomes harmful is when we: 1. Use -fno-semantic-interposition. As Fangrui notes: ``` Clang after LLVM commit 5b22bcc2b70d ("[X86][ELF] Prefer to lower MC_GlobalAddress operands to .Lfoo$local") defaults to -fno-semantic-interposition similar semantics which help -fpic/-fPIC code avoid GOT/PLT when the referenced symbol is defined within the same translation unit. Unlike GCC -fno-semantic-interposition, Clang emits such relocations referencing local symbols for non-pic code as well. ``` This causes references to jiffies to refer to `.Ljiffies$local` when jiffies is defined in the same translation unit. Likewise, references to jiffies_64 become references to `.Ljiffies_64$local` in translation units that define jiffies_64. Because these differ from the names used in the linker script, they will not be rewritten to alias one another. Combined with ... 2. Full LTO effectively treats all source files as one translation unit, causing these local references to be produced everywhere. When the linker processes the linker script, there are no longer any references to `jiffies_64` anywhere to replace with `jiffies`. And thus `.Ljiffies$local` and `.Ljiffies_64$local` no longer alias at all. In the process of porting patches enabling Full LTO from arm64 to x86_64, we observe spooky bugs where the kernel appeared to boot, but init doesn't get scheduled. Instead, we can avoid the ODR violation by matching other arch's by defining jiffies only by linker script. For -fno-semantic-interposition + Full LTO, there is no longer a global definition of jiffies for the compiler to produce a local symbol which the linker script won't ensure aliases to jiffies_64. Link: https://github.com/ClangBuiltLinux/linux/issues/852 Fixes: 40747ffa5aa8 ("asmlinkage: Make jiffies visible") Cc: stable(a)vger.kernel.org Reported-by: Nathan Chancellor <natechancellor(a)gmail.com> Reported-by: Alistair Delva <adelva(a)google.com> Suggested-by: Fangrui Song <maskray(a)google.com> Debugged-by: Nick Desaulniers <ndesaulniers(a)google.com> Debugged-by: Sami Tolvanen <samitolvanen(a)google.com> Signed-off-by: Bob Haarman <inglorion(a)google.com> --- arch/x86/kernel/time.c | 4 ---- arch/x86/kernel/vmlinux.lds.S | 4 ++-- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/time.c b/arch/x86/kernel/time.c index 371a6b348e44..e42faa792c07 100644 --- a/arch/x86/kernel/time.c +++ b/arch/x86/kernel/time.c @@ -25,10 +25,6 @@ #include <asm/hpet.h> #include <asm/time.h> -#ifdef CONFIG_X86_64 -__visible volatile unsigned long jiffies __cacheline_aligned_in_smp = INITIAL_JIFFIES; -#endif - unsigned long profile_pc(struct pt_regs *regs) { unsigned long pc = instruction_pointer(regs); diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index 1bf7e312361f..7c35556c7827 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -40,13 +40,13 @@ OUTPUT_FORMAT(CONFIG_OUTPUT_FORMAT) #ifdef CONFIG_X86_32 OUTPUT_ARCH(i386) ENTRY(phys_startup_32) -jiffies = jiffies_64; #else OUTPUT_ARCH(i386:x86-64) ENTRY(phys_startup_64) -jiffies_64 = jiffies; #endif +jiffies = jiffies_64; + #if defined(CONFIG_X86_64) /* * On 64-bit, align RODATA to 2MB so we retain large page mappings for -- 2.26.2.761.g0e0b3e54be-goog

5 years, 6 months

6
8
0 0

[tip: x86/urgent] x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.

by tip-bot2 for Anthony Steinhauser

The following commit has been merged into the x86/urgent branch of tip: Commit-ID: 4d8df8cbb9156b0a0ab3f802b80cb5db57acc0bf Gitweb: https://git.kernel.org/tip/4d8df8cbb9156b0a0ab3f802b80cb5db57acc0bf Author: Anthony Steinhauser <asteinhauser(a)google.com> AuthorDate: Sun, 07 Jun 2020 05:44:19 -07:00 Committer: Thomas Gleixner <tglx(a)linutronix.de> CommitterDate: Tue, 09 Jun 2020 10:50:55 +02:00 x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches. Currently, it is possible to enable indirect branch speculation even after it was force-disabled using the PR_SPEC_FORCE_DISABLE option. Moreover, the PR_GET_SPECULATION_CTRL command gives afterwards an incorrect result (force-disabled when it is in fact enabled). This also is inconsistent vs. STIBP and the documention which cleary states that PR_SPEC_FORCE_DISABLE cannot be undone. Fix this by actually enforcing force-disabled indirect branch speculation. PR_SPEC_ENABLE called after PR_SPEC_FORCE_DISABLE now fails with -EPERM as described in the documentation. Fixes: 9137bb27e60e ("x86/speculation: Add prctl() control for indirect branch speculation") Signed-off-by: Anthony Steinhauser <asteinhauser(a)google.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org --- arch/x86/kernel/cpu/bugs.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 8d57562..56f573a 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -1175,11 +1175,14 @@ static int ib_prctl_set(struct task_struct *task, unsigned long ctrl) return 0; /* * Indirect branch speculation is always disabled in strict - * mode. + * mode. It can neither be enabled if it was force-disabled + * by a previous prctl call. + */ if (spectre_v2_user_ibpb == SPECTRE_V2_USER_STRICT || spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT || - spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT_PREFERRED) + spectre_v2_user_stibp == SPECTRE_V2_USER_STRICT_PREFERRED || + task_spec_ib_force_disable(task)) return -EPERM; task_clear_spec_ib_disable(task); task_update_spec_tif(task);

5 years, 6 months

1
0
0 0

[PATCH 2/2] KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception

by Marc Zyngier

On a VHE system, the EL1 state is left in the CPU most of the time, and only syncronized back to memory when vcpu_put() is called (most of the time on preemption). Which means that when injecting an exception, we'd better have a way to either: (1) write directly to the EL1 sysregs (2) synchronize the state back to memory, and do the changes there For an AArch64, we already do (1), so we are safe. Unfortunately, doing the same thing for AArch32 would be pretty invasive. Instead, we can easily implement (2) by calling the put/load architectural backends, and keep preemption disabled. We can then reload the state back into EL1. Cc: stable(a)vger.kernel.org Reported-by: James Morse <james.morse(a)arm.com> Signed-off-by: Marc Zyngier <maz(a)kernel.org> --- arch/arm64/kvm/aarch32.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/kvm/aarch32.c b/arch/arm64/kvm/aarch32.c index 0a356aa91aa1..40a62a99fbf8 100644 --- a/arch/arm64/kvm/aarch32.c +++ b/arch/arm64/kvm/aarch32.c @@ -33,6 +33,26 @@ static const u8 return_offsets[8][2] = { [7] = { 4, 4 }, /* FIQ, unused */ }; +static bool pre_fault_synchronize(struct kvm_vcpu *vcpu) +{ + preempt_disable(); + if (vcpu->arch.sysregs_loaded_on_cpu) { + kvm_arch_vcpu_put(vcpu); + return true; + } + + preempt_enable(); + return false; +} + +static void post_fault_synchronize(struct kvm_vcpu *vcpu, bool loaded) +{ + if (loaded) { + kvm_arch_vcpu_load(vcpu, smp_processor_id()); + preempt_enable(); + } +} + /* * When an exception is taken, most CPSR fields are left unchanged in the * handler. However, some are explicitly overridden (e.g. M[4:0]). @@ -155,7 +175,10 @@ static void prepare_fault32(struct kvm_vcpu *vcpu, u32 mode, u32 vect_offset) void kvm_inject_undef32(struct kvm_vcpu *vcpu) { + bool loaded = pre_fault_synchronize(vcpu); + prepare_fault32(vcpu, PSR_AA32_MODE_UND, 4); + post_fault_synchronize(vcpu, loaded); } /* @@ -168,6 +191,9 @@ static void inject_abt32(struct kvm_vcpu *vcpu, bool is_pabt, u32 vect_offset; u32 *far, *fsr; bool is_lpae; + bool loaded; + + loaded = pre_fault_synchronize(vcpu); if (is_pabt) { vect_offset = 12; @@ -191,6 +217,8 @@ static void inject_abt32(struct kvm_vcpu *vcpu, bool is_pabt, /* no need to shuffle FS[4] into DFSR[10] as its 0 */ *fsr = DFSR_FSC_EXTABT_nLPAE; } + + post_fault_synchronize(vcpu, loaded); } void kvm_inject_dabt32(struct kvm_vcpu *vcpu, unsigned long addr) -- 2.26.2

5 years, 6 months

1
0
0 0

[PATCH] serial: imx: Fix handling of TC irq in combination with DMA

by Schrempf Frieder

From: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> commit 1866541492641c02874bf51f9d8712b5510f2c64 upstream When using RS485 half duplex the Transmitter Complete irq is needed to determine the moment when the transmitter can be disabled. When using DMA this irq must only be enabled when DMA has completed to transfer all data. Otherwise the CPU might busily trigger this irq which is not properly handled and so the also pending irq for the DMA transfer cannot trigger. Cc: <stable(a)vger.kernel.org> # v4.14.x Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [Backport to v4.14] Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de> --- When using RS485 with DMA enabled simply transmitting some data on our i.MX6ULL based boards often freezes the system completely. The higher the baudrate, the easier it is to reproduce the issue. To test this I simply used: stty -F /dev/ttymxc1 speed 115200 while true; do echo TEST > /dev/ttymxc1; done Without the patch this leads to an almost immediate system freeze, with the patch applied, everything keeps working as expected. --- drivers/tty/serial/imx.c | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 3f2605edd855..993ab57e7448 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -538,6 +538,11 @@ static void dma_tx_callback(void *data) if (!uart_circ_empty(xmit) && !uart_tx_stopped(&sport->port)) imx_dma_tx(sport); + else if (sport->port.rs485.flags & SER_RS485_ENABLED) { + temp = readl(sport->port.membase + UCR4); + temp |= UCR4_TCEN; + writel(temp, sport->port.membase + UCR4); + } spin_unlock_irqrestore(&sport->port.lock, flags); } @@ -555,6 +560,10 @@ static void imx_dma_tx(struct imx_port *sport) if (sport->dma_is_txing) return; + temp = readl(sport->port.membase + UCR4); + temp &= ~UCR4_TCEN; + writel(temp, sport->port.membase + UCR4); + sport->tx_bytes = uart_circ_chars_pending(xmit); if (xmit->tail < xmit->head || xmit->head == 0) { @@ -608,6 +617,7 @@ static void imx_start_tx(struct uart_port *port) if (port->rs485.flags & SER_RS485_ENABLED) { temp = readl(port->membase + UCR2); + if (port->rs485.flags & SER_RS485_RTS_ON_SEND) imx_port_rts_active(sport, &temp); else @@ -617,10 +627,15 @@ static void imx_start_tx(struct uart_port *port) if (!(port->rs485.flags & SER_RS485_RX_DURING_TX)) imx_stop_rx(port); - /* enable transmitter and shifter empty irq */ - temp = readl(port->membase + UCR4); - temp |= UCR4_TCEN; - writel(temp, port->membase + UCR4); + /* + * Enable transmitter and shifter empty irq only if DMA is off. + * In the DMA case this is done in the tx-callback. + */ + if (!sport->dma_is_enabled) { + temp = readl(port->membase + UCR4); + temp |= UCR4_TCEN; + writel(temp, port->membase + UCR4); + } } if (!sport->dma_is_enabled) { -- 2.17.1

5 years, 6 months

2
3
0 0

[tip-bot2 for Jay Lang] [tip: x86/urgent] x86/ioperm: Prevent a memory leak when fork fails

by Thomas Gleixner

Dear stable team! I fatfingered the CC: stable in 4bfe6cce133c ("x86/ioperm: Prevent a memory leak when fork fails") so neither the tip bot mail reached nor your checks for Cc: stable in Linus tree will find that. Can you please pick that up? Thanks, Thomas

5 years, 6 months

2
1
0 0

[PATCH v2 1/2] net: sched: export __netdev_watchdog_up()

by Valentin Longchamp

Since the quiesce/activate rework, __netdev_watchdog_up() is directly called in the ucc_geth driver. Unfortunately, this function is not available for modules and thus ucc_geth cannot be built as a module anymore. Fix it by exporting __netdev_watchdog_up(). Since the commit introducing the regression was backported to stable branches, this one should ideally be as well. Fixes: 79dde73cf9bc ("net/ethernet/freescale: rework quiesce/activate for ucc_geth") Cc: <stable(a)vger.kernel.org> Signed-off-by: Valentin Longchamp <valentin(a)longchamp.me> --- net/sched/sch_generic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index b19a0021a0bd..265a61d011df 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -464,6 +464,7 @@ void __netdev_watchdog_up(struct net_device *dev) dev_hold(dev); } } +EXPORT_SYMBOL_GPL(__netdev_watchdog_up); static void dev_watchdog_up(struct net_device *dev) { -- 2.25.1

5 years, 6 months

1
0
0 0

[PATCH] powerpc/fadump: account for memory_limit while reserving memory

by Hari Bathini

If the memory chunk found for reserving memory overshoots the memory limit imposed, do not proceed with reserving memory. Default behavior was this until commit 140777a3d8df ("powerpc/fadump: consider reserved ranges while reserving memory") changed it unwittingly. Reported-by: kbuild test robot <lkp(a)intel.com> Fixes: 140777a3d8df ("powerpc/fadump: consider reserved ranges while reserving memory") Cc: stable(a)vger.kernel.org Signed-off-by: Hari Bathini <hbathini(a)linux.ibm.com> --- For reference: - https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-May/211136.html arch/powerpc/kernel/fadump.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c index 63aac8b..78ab9a6 100644 --- a/arch/powerpc/kernel/fadump.c +++ b/arch/powerpc/kernel/fadump.c @@ -603,7 +603,7 @@ int __init fadump_reserve_mem(void) */ base = fadump_locate_reserve_mem(base, size); - if (!base) { + if (!base || (base + size > mem_boundary)) { pr_err("Failed to find memory chunk for reservation!\n"); goto error_out; }

5 years, 6 months

2
1
0 0

+ lib-fix-bitmap_parse-on-64-bit-big-endian-archs.patch added to -mm tree

by Andrew Morton

The patch titled Subject: lib: fix bitmap_parse() on 64-bit big endian archs has been added to the -mm tree. Its filename is lib-fix-bitmap_parse-on-64-bit-big-endian-archs.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/lib-fix-bitmap_parse-on-64-bit-big… and later at http://ozlabs.org/~akpm/mmotm/broken-out/lib-fix-bitmap_parse-on-64-bit-big… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Alexander Gordeev <agordeev(a)linux.ibm.com> Subject: lib: fix bitmap_parse() on 64-bit big endian archs Commit 2d6261583be0 ("lib: rework bitmap_parse()") does not take into account order of halfwords on 64-bit big endian architectures. As result (at least) Receive Packet Steering, IRQ affinity masks and runtime kernel test "test_bitmap" get broken on s390. Link: http://lkml.kernel.org/r/1591634471-17647-1-git-send-email-agordeev@linux.i… Fixes: 2d6261583be0 ("lib: rework bitmap_parse()") Signed-off-by: Alexander Gordeev <agordeev(a)linux.ibm.com> Cc: Yury Norov <yury.norov(a)gmail.com> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Amritha Nambiar <amritha.nambiar(a)intel.com> Cc: Arnaldo Carvalho de Melo <acme(a)redhat.com> Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Kees Cook <keescook(a)chromium.org> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Miklos Szeredi <mszeredi(a)redhat.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Steffen Klassert <steffen.klassert(a)secunet.com> Cc: "Tobin C . Harding" <tobin(a)kernel.org> Cc: Vineet Gupta <vineet.gupta1(a)synopsys.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Willem de Bruijn <willemb(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/bitmap.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) --- a/lib/bitmap.c~lib-fix-bitmap_parse-on-64-bit-big-endian-archs +++ a/lib/bitmap.c @@ -740,6 +740,7 @@ int bitmap_parse(const char *start, unsi const char *end = strnchrnul(start, buflen, '\n') - 1; int chunks = BITS_TO_U32(nmaskbits); u32 *bitmap = (u32 *)maskp; + int chunk = 0; int unset_bit; while (1) { @@ -750,9 +751,14 @@ int bitmap_parse(const char *start, unsi if (!chunks--) return -EOVERFLOW; - end = bitmap_get_x32_reverse(start, end, bitmap++); +#if defined(CONFIG_64BIT) && defined(__BIG_ENDIAN) + end = bitmap_get_x32_reverse(start, end, &bitmap[chunk ^ 1]); +#else + end = bitmap_get_x32_reverse(start, end, &bitmap[chunk]); +#endif if (IS_ERR(end)) return PTR_ERR(end); + chunk++; } unset_bit = (BITS_TO_U32(nmaskbits) - chunks) * 32; _ Patches currently in -mm which might be from agordeev(a)linux.ibm.com are lib-fix-bitmap_parse-on-64-bit-big-endian-archs.patch

5 years, 6 months

1
0
0 0

[PATCH AUTOSEL 4.4 01/37] ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb

by Sasha Levin

From: Qiujun Huang <hqjagain(a)gmail.com> [ Upstream commit 19d6c375d671ce9949a864fb9a03e19f5487b4d3 ] Add barrier to accessing the stack array skb_pool. The case reported by syzbot: https://lore.kernel.org/linux-usb/0000000000003d7c1505a2168418@google.com BUG: KASAN: stack-out-of-bounds in ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:626 [inline] BUG: KASAN: stack-out-of-bounds in ath9k_hif_usb_rx_cb+0xdf6/0xf70 drivers/net/wireless/ath/ath9k/hif_usb.c:666 Write of size 8 at addr ffff8881db309a28 by task swapper/1/0 Call Trace: ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:626 [inline] ath9k_hif_usb_rx_cb+0xdf6/0xf70 drivers/net/wireless/ath/ath9k/hif_usb.c:666 __usb_hcd_giveback_urb+0x1f2/0x470 drivers/usb/core/hcd.c:1648 usb_hcd_giveback_urb+0x368/0x420 drivers/usb/core/hcd.c:1713 dummy_timer+0x1258/0x32ae drivers/usb/gadget/udc/dummy_hcd.c:1966 call_timer_fn+0x195/0x6f0 kernel/time/timer.c:1404 expire_timers kernel/time/timer.c:1449 [inline] __run_timers kernel/time/timer.c:1773 [inline] __run_timers kernel/time/timer.c:1740 [inline] run_timer_softirq+0x5f9/0x1500 kernel/time/timer.c:1786 Reported-and-tested-by: syzbot+d403396d4df67ad0bd5f(a)syzkaller.appspotmail.com Signed-off-by: Qiujun Huang <hqjagain(a)gmail.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Link: https://lore.kernel.org/r/20200404041838.10426-5-hqjagain@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath9k/hif_usb.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 1f019df15a67..386e87ea8fc8 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -608,6 +608,11 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev, hif_dev->remain_skb = nskb; spin_unlock(&hif_dev->rx_lock); } else { + if (pool_index == MAX_PKT_NUM_IN_TRANSFER) { + dev_err(&hif_dev->udev->dev, + "ath9k_htc: over RX MAX_PKT_NUM\n"); + goto err; + } nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC); if (!nskb) { dev_err(&hif_dev->udev->dev, -- 2.25.1

5 years, 6 months

1
36
0 0

[PATCH AUTOSEL 4.9 01/50] ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb

by Sasha Levin

From: Qiujun Huang <hqjagain(a)gmail.com> [ Upstream commit 19d6c375d671ce9949a864fb9a03e19f5487b4d3 ] Add barrier to accessing the stack array skb_pool. The case reported by syzbot: https://lore.kernel.org/linux-usb/0000000000003d7c1505a2168418@google.com BUG: KASAN: stack-out-of-bounds in ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:626 [inline] BUG: KASAN: stack-out-of-bounds in ath9k_hif_usb_rx_cb+0xdf6/0xf70 drivers/net/wireless/ath/ath9k/hif_usb.c:666 Write of size 8 at addr ffff8881db309a28 by task swapper/1/0 Call Trace: ath9k_hif_usb_rx_stream drivers/net/wireless/ath/ath9k/hif_usb.c:626 [inline] ath9k_hif_usb_rx_cb+0xdf6/0xf70 drivers/net/wireless/ath/ath9k/hif_usb.c:666 __usb_hcd_giveback_urb+0x1f2/0x470 drivers/usb/core/hcd.c:1648 usb_hcd_giveback_urb+0x368/0x420 drivers/usb/core/hcd.c:1713 dummy_timer+0x1258/0x32ae drivers/usb/gadget/udc/dummy_hcd.c:1966 call_timer_fn+0x195/0x6f0 kernel/time/timer.c:1404 expire_timers kernel/time/timer.c:1449 [inline] __run_timers kernel/time/timer.c:1773 [inline] __run_timers kernel/time/timer.c:1740 [inline] run_timer_softirq+0x5f9/0x1500 kernel/time/timer.c:1786 Reported-and-tested-by: syzbot+d403396d4df67ad0bd5f(a)syzkaller.appspotmail.com Signed-off-by: Qiujun Huang <hqjagain(a)gmail.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Link: https://lore.kernel.org/r/20200404041838.10426-5-hqjagain@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath9k/hif_usb.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index b5e12be73f2b..baa632e3b7a2 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -610,6 +610,11 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev, hif_dev->remain_skb = nskb; spin_unlock(&hif_dev->rx_lock); } else { + if (pool_index == MAX_PKT_NUM_IN_TRANSFER) { + dev_err(&hif_dev->udev->dev, + "ath9k_htc: over RX MAX_PKT_NUM\n"); + goto err; + } nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC); if (!nskb) { dev_err(&hif_dev->udev->dev, -- 2.25.1

5 years, 6 months

1
49
0 0

[PATCH AUTOSEL 5.4 001/175] drm/amdgpu: fix and cleanup amdgpu_gem_object_close v4

by Sasha Levin

From: Christian König <christian.koenig(a)amd.com> [ Upstream commit 82c416b13cb7d22b96ec0888b296a48dff8a09eb ] The problem is that we can't add the clear fence to the BO when there is an exclusive fence on it since we can't guarantee the the clear fence will complete after the exclusive one. To fix this refactor the function and also add the exclusive fence as shared to the resv object. v2: fix warning v3: add excl fence as shared instead v4: squash in fix for fence handling in amdgpu_gem_object_close Signed-off-by: Christian König <christian.koenig(a)amd.com> Reviewed-by: xinhui pan <xinhui.pan(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 43 ++++++++++++++----------- 1 file changed, 25 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 8ceb44925947..5fa5158d18ee 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -161,16 +161,17 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj, struct amdgpu_bo_list_entry vm_pd; struct list_head list, duplicates; + struct dma_fence *fence = NULL; struct ttm_validate_buffer tv; struct ww_acquire_ctx ticket; struct amdgpu_bo_va *bo_va; - int r; + long r; INIT_LIST_HEAD(&list); INIT_LIST_HEAD(&duplicates); tv.bo = &bo->tbo; - tv.num_shared = 1; + tv.num_shared = 2; list_add(&tv.head, &list); amdgpu_vm_get_pd_bo(vm, &list, &vm_pd); @@ -178,28 +179,34 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj, r = ttm_eu_reserve_buffers(&ticket, &list, false, &duplicates, false); if (r) { dev_err(adev->dev, "leaking bo va because " - "we fail to reserve bo (%d)\n", r); + "we fail to reserve bo (%ld)\n", r); return; } bo_va = amdgpu_vm_bo_find(vm, bo); - if (bo_va && --bo_va->ref_count == 0) { - amdgpu_vm_bo_rmv(adev, bo_va); - - if (amdgpu_vm_ready(vm)) { - struct dma_fence *fence = NULL; + if (!bo_va || --bo_va->ref_count) + goto out_unlock; - r = amdgpu_vm_clear_freed(adev, vm, &fence); - if (unlikely(r)) { - dev_err(adev->dev, "failed to clear page " - "tables on GEM object close (%d)\n", r); - } + amdgpu_vm_bo_rmv(adev, bo_va); + if (!amdgpu_vm_ready(vm)) + goto out_unlock; - if (fence) { - amdgpu_bo_fence(bo, fence, true); - dma_fence_put(fence); - } - } + fence = dma_resv_get_excl(bo->tbo.base.resv); + if (fence) { + amdgpu_bo_fence(bo, fence, true); + fence = NULL; } + + r = amdgpu_vm_clear_freed(adev, vm, &fence); + if (r || !fence) + goto out_unlock; + + amdgpu_bo_fence(bo, fence, true); + dma_fence_put(fence); + +out_unlock: + if (unlikely(r < 0)) + dev_err(adev->dev, "failed to clear page " + "tables on GEM object close (%ld)\n", r); ttm_eu_backoff_reservation(&ticket, &list); } -- 2.25.1

5 years, 6 months

1
174
0 0

[PATCH 1/2] drm/amd/display: Use kvfree() to free coeff in build_regamma()

by Denis Efremov

Use kvfree() instead of kfree() to free coeff in build_regamma() because the memory is allocated with kvzalloc(). Fixes: e752058b8671 ("drm/amd/display: Optimize gamma calculations") Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> --- drivers/gpu/drm/amd/display/modules/color/color_gamma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c index 9431b48aecb4..56bb1f9f77ce 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c @@ -843,7 +843,7 @@ static bool build_regamma(struct pwl_float_data_ex *rgb_regamma, pow_buffer_ptr = -1; // reset back to no optimize ret = true; release: - kfree(coeff); + kvfree(coeff); return ret; } -- 2.26.2

5 years, 6 months

2
1
0 0

[PATCH nf] nft_set_rbtree: Don't account for expired elements on insertion

by Stefano Brivio

While checking the validity of insertion in __nft_rbtree_insert(), we currently ignore conflicting elements and intervals only if they are not active within the next generation. However, if we consider expired elements and intervals as potentially conflicting and overlapping, we'll return error for entries that should be added instead. This is particularly visible with garbage collection intervals that are comparable with the element timeout itself, as reported by Mike Dillinger. Other than the simple issue of denying insertion of valid entries, this might also result in insertion of a single element (opening or closing) out of a given interval. With single entries (that are inserted as intervals of size 1), this leads in turn to the creation of new intervals. For example: # nft add element t s { 192.0.2.1 } # nft list ruleset [...] elements = { 192.0.2.1-255.255.255.255 } Always ignore expired elements active in the next generation, while checking for conflicts. It might be more convenient to introduce a new macro that covers both inactive and expired items, as this type of check also appears quite frequently in other set back-ends. This is however beyond the scope of this fix and can be deferred to a separate patch. Other than the overlap detection cases introduced by commit 7c84d41416d8 ("netfilter: nft_set_rbtree: Detect partial overlaps on insertion"), we also have to cover the original conflict check dealing with conflicts between two intervals of size 1, which was introduced before support for timeout was introduced. This won't return an error to the user as -EEXIST is masked by nft if NLM_F_EXCL is not given, but would result in a silent failure adding the entry. Reported-by: Mike Dillinger <miked(a)softtalker.com> Cc: <stable(a)vger.kernel.org> # 5.6.x Fixes: 8d8540c4f5e0 ("netfilter: nft_set_rbtree: add timeout support") Fixes: 7c84d41416d8 ("netfilter: nft_set_rbtree: Detect partial overlaps on insertion") Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com> --- net/netfilter/nft_set_rbtree.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/net/netfilter/nft_set_rbtree.c b/net/netfilter/nft_set_rbtree.c index 62f416bc0579..b6aad3fc46c3 100644 --- a/net/netfilter/nft_set_rbtree.c +++ b/net/netfilter/nft_set_rbtree.c @@ -271,12 +271,14 @@ static int __nft_rbtree_insert(const struct net *net, const struct nft_set *set, if (nft_rbtree_interval_start(new)) { if (nft_rbtree_interval_end(rbe) && - nft_set_elem_active(&rbe->ext, genmask)) + nft_set_elem_active(&rbe->ext, genmask) && + !nft_set_elem_expired(&rbe->ext)) overlap = false; } else { overlap = nft_rbtree_interval_end(rbe) && nft_set_elem_active(&rbe->ext, - genmask); + genmask) && + !nft_set_elem_expired(&rbe->ext); } } else if (d > 0) { p = &parent->rb_right; @@ -284,9 +286,11 @@ static int __nft_rbtree_insert(const struct net *net, const struct nft_set *set, if (nft_rbtree_interval_end(new)) { overlap = nft_rbtree_interval_end(rbe) && nft_set_elem_active(&rbe->ext, - genmask); + genmask) && + !nft_set_elem_expired(&rbe->ext); } else if (nft_rbtree_interval_end(rbe) && - nft_set_elem_active(&rbe->ext, genmask)) { + nft_set_elem_active(&rbe->ext, genmask) && + !nft_set_elem_expired(&rbe->ext)) { overlap = true; } } else { @@ -294,15 +298,18 @@ static int __nft_rbtree_insert(const struct net *net, const struct nft_set *set, nft_rbtree_interval_start(new)) { p = &parent->rb_left; - if (nft_set_elem_active(&rbe->ext, genmask)) + if (nft_set_elem_active(&rbe->ext, genmask) && + !nft_set_elem_expired(&rbe->ext)) overlap = false; } else if (nft_rbtree_interval_start(rbe) && nft_rbtree_interval_end(new)) { p = &parent->rb_right; - if (nft_set_elem_active(&rbe->ext, genmask)) + if (nft_set_elem_active(&rbe->ext, genmask) && + !nft_set_elem_expired(&rbe->ext)) overlap = false; - } else if (nft_set_elem_active(&rbe->ext, genmask)) { + } else if (nft_set_elem_active(&rbe->ext, genmask) && + !nft_set_elem_expired(&rbe->ext)) { *ext = &rbe->ext; return -EEXIST; } else { -- 2.26.2

5 years, 6 months

4
4
0 0

[PATCH] ima: Remove __init annotation from ima_pcrread()

by Roberto Sassu

Commit 6cc7c266e5b4 ("ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()") added a call to ima_calc_boot_aggregate() so that the digest can be recalculated for the boot_aggregate measurement entry if the 'd' template field has been requested. For the 'd' field, only SHA1 and MD5 digests are accepted. Given that ima_eventdigest_init() does not have the __init annotation, all functions called should not have it. This patch removes __init from ima_pcrread(). Cc: stable(a)vger.kernel.org Fixes: 6cc7c266e5b4 ("ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()") Reported-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Roberto Sassu <roberto.sassu(a)huawei.com> --- security/integrity/ima/ima_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c index ba5cc3264240..220b14920c37 100644 --- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -786,7 +786,7 @@ int ima_calc_buffer_hash(const void *buf, loff_t len, return calc_buffer_shash(buf, len, hash); } -static void __init ima_pcrread(u32 idx, struct tpm_digest *d) +static void ima_pcrread(u32 idx, struct tpm_digest *d) { if (!ima_tpm_chip) return; -- 2.17.1

5 years, 6 months

4
3
0 0

[PATCH] ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines

by Hui Wang

A couple of Lenovo ThinkCentre machines all have 2 front mics and they use the same codec alc623 and have the same pin config, so add a pintbl entry for those machines to apply the fixup ALC283_FIXUP_HEADSET_MIC. Cc: <stable(a)vger.kernel.org> Signed-off-by: Hui Wang <hui.wang(a)canonical.com> --- sound/pci/hda/patch_realtek.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 0aa778ff7f2b..6d73f8beadb6 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8161,6 +8161,12 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { ALC225_STANDARD_PINS, {0x12, 0xb7a60130}, {0x17, 0x90170110}), + SND_HDA_PIN_QUIRK(0x10ec0623, 0x17aa, "Lenovo", ALC283_FIXUP_HEADSET_MIC, + {0x14, 0x01014010}, + {0x17, 0x90170120}, + {0x18, 0x02a11030}, + {0x19, 0x02a1103f}, + {0x21, 0x0221101f}), {} }; -- 2.17.1

5 years, 6 months

2
1
0 0

[PATCH RESEND2] lib: fix bitmap_parse() on 64-bit big endian archs

by Alexander Gordeev

Commit 2d6261583be0 ("lib: rework bitmap_parse()") does not take into account order of halfwords on 64-bit big endian architectures. As result (at least) Receive Packet Steering, IRQ affinity masks and runtime kernel test "test_bitmap" get broken on s390. Fixes: 2d6261583be0 ("lib: rework bitmap_parse()") Cc: stable(a)vger.kernel.org Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Yury Norov <yury.norov(a)gmail.com> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Amritha Nambiar <amritha.nambiar(a)intel.com> Cc: Arnaldo Carvalho de Melo <acme(a)redhat.com> Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Kees Cook <keescook(a)chromium.org> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Miklos Szeredi <mszeredi(a)redhat.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Steffen Klassert <steffen.klassert(a)secunet.com> Cc: "Tobin C . Harding" <tobin(a)kernel.org> Cc: Vineet Gupta <vineet.gupta1(a)synopsys.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Willem de Bruijn <willemb(a)google.com> Signed-off-by: Alexander Gordeev <agordeev(a)linux.ibm.com> --- lib/bitmap.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/lib/bitmap.c b/lib/bitmap.c index 89260aa342d6..a725e4612984 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -717,6 +717,19 @@ static const char *bitmap_get_x32_reverse(const char *start, return end; } +#if defined(__BIG_ENDIAN) && defined(CONFIG_64BIT) +static void save_x32_chunk(unsigned long *maskp, u32 chunk, int chunk_idx) +{ + maskp += (chunk_idx / 2); + ((u32 *)maskp)[(chunk_idx & 1) ^ 1] = chunk; +} +#else +static void save_x32_chunk(unsigned long *maskp, u32 chunk, int chunk_idx) +{ + ((u32 *)maskp)[chunk_idx] = chunk; +} +#endif + /** * bitmap_parse - convert an ASCII hex string into a bitmap. * @start: pointer to buffer containing string. @@ -738,7 +751,8 @@ int bitmap_parse(const char *start, unsigned int buflen, { const char *end = strnchrnul(start, buflen, '\n') - 1; int chunks = BITS_TO_U32(nmaskbits); - u32 *bitmap = (u32 *)maskp; + int chunk_idx = 0; + u32 chunk; int unset_bit; while (1) { @@ -749,9 +763,11 @@ int bitmap_parse(const char *start, unsigned int buflen, if (!chunks--) return -EOVERFLOW; - end = bitmap_get_x32_reverse(start, end, bitmap++); + end = bitmap_get_x32_reverse(start, end, &chunk); if (IS_ERR(end)) return PTR_ERR(end); + + save_x32_chunk(maskp, chunk, chunk_idx++); } unset_bit = (BITS_TO_U32(nmaskbits) - chunks) * 32; -- 2.23.0

5 years, 6 months

2
4
0 0

[PATCH] blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter

by Giuliano Procida

From: Jianchao Wang <jianchao.w.wang(a)oracle.com> commit f5bbbbe4d63577026f908a809f22f5fd5a90ea1f upstream. For blk-mq, part_in_flight/rw will invoke blk_mq_in_flight/rw to account the inflight requests. It will access the queue_hw_ctx and nr_hw_queues w/o any protection. When updating nr_hw_queues and blk_mq_in_flight/rw occur concurrently, panic comes up. Before update nr_hw_queues, the q will be frozen. So we could use q_usage_counter to avoid the race. percpu_ref_is_zero is used here so that we will not miss any in-flight request. The access to nr_hw_queues and queue_hw_ctx in blk_mq_queue_tag_busy_iter are under rcu critical section, __blk_mq_update_nr_hw_queues could use synchronize_rcu to ensure the zeroed q_usage_counter to be globally visible. Backporting Notes This is a re-backport, landing synchronize_rcu in the right place. Signed-off-by: Jianchao Wang <jianchao.w.wang(a)oracle.com> Reviewed-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> Signed-off-by: Giuliano Procida <gprocida(a)google.com> --- block/blk-mq.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 58be2eaa5aaa..e0ed7317e98c 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -2331,6 +2331,10 @@ void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues) list_for_each_entry(q, &set->tag_list, tag_set_list) blk_mq_freeze_queue(q); + /* + * Sync with blk_mq_queue_tag_busy_iter. + */ + synchronize_rcu(); set->nr_hw_queues = nr_hw_queues; list_for_each_entry(q, &set->tag_list, tag_set_list) { @@ -2346,10 +2350,6 @@ void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues) list_for_each_entry(q, &set->tag_list, tag_set_list) blk_mq_unfreeze_queue(q); - /* - * Sync with blk_mq_queue_tag_busy_iter. - */ - synchronize_rcu(); } EXPORT_SYMBOL_GPL(blk_mq_update_nr_hw_queues); -- 2.27.0.278.ge193c7cf3a9-goog

5 years, 6 months

2
2
0 0

[PATCH] drm/i915/gt: Prevent enabling breadcrumbs on the virtual engine

by Chris Wilson

The virtual engines are not connected directly to hardware, so do not generate interrupts themselves, nor do we expect to enable breadcrumb tracking on them. However, if we clear out a stale virtual request, we will process the breadcrumbs on the current virtual engine. Here, we only need to add the delayed signal onto the stale signal queue, and send the signal once clear of the engine locks. In the meantime, this may be transferred onto the next sibling if we execute the next virtual request before the work is completed. The effect of losing tracking of the virtual breadcrumb interrupt is that we leak the GT wakeref, keeping the device awake. Reported-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Fixes: b647c7df01b7 ("drm/i915: Fixup preempt-to-busy vs resubmission of a virtual request") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.5+ --- drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 6 ++++++ drivers/gpu/drm/i915/gt/intel_engine_cs.c | 3 +++ drivers/gpu/drm/i915/gt/intel_lrc.c | 2 ++ 3 files changed, 11 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c index d907d538176e..a6ab1c1dc2cd 100644 --- a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c +++ b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c @@ -225,6 +225,9 @@ static bool __intel_breadcrumbs_arm_irq(struct intel_breadcrumbs *b) struct intel_engine_cs *engine = container_of(b, struct intel_engine_cs, breadcrumbs); + if (intel_engine_is_virtual(engine)) + return true; + lockdep_assert_held(&b->irq_lock); if (b->irq_armed) return true; @@ -308,6 +311,9 @@ void intel_engine_transfer_stale_breadcrumbs(struct intel_engine_cs *engine, void intel_engine_fini_breadcrumbs(struct intel_engine_cs *engine) { + struct intel_breadcrumbs *b = &engine->breadcrumbs; + + irq_work_sync(&b->irq_work); } bool i915_request_enable_breadcrumb(struct i915_request *rq) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index e5141a897786..4f2c348aa32c 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1515,6 +1515,9 @@ void intel_engine_dump(struct intel_engine_cs *engine, drm_printf(m, "*** WEDGED ***\n"); drm_printf(m, "\tAwake? %d\n", atomic_read(&engine->wakeref.count)); + drm_printf(m, "\tBreadcrumbs? armed:%s, signalers:%s\n", + yesno(engine->breadcrumbs.irq_armed), + yesno(!list_empty(&engine->breadcrumbs.signalers))); drm_printf(m, "\tBarriers?: %s\n", yesno(!llist_empty(&engine->barrier_tasks))); drm_printf(m, "\tLatency: %luus\n", diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index d55a5e0466e5..9d932e985d96 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -5339,6 +5339,8 @@ static void virtual_context_destroy(struct kref *kref) GEM_BUG_ON(ve->request); GEM_BUG_ON(ve->context.inflight); + intel_engine_fini_breadcrumbs(&ve->base); + for (n = 0; n < ve->num_siblings; n++) { struct intel_engine_cs *sibling = ve->siblings[n]; struct rb_node *node = &ve->nodes[sibling->id].rb; -- 2.20.1

5 years, 6 months

1
1
0 0

FAILED: patch "[PATCH] usb: musb: start session in resume for host port" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 7f88a5ac393f39319f69b8b20cc8d5759878d1a1 Mon Sep 17 00:00:00 2001 From: Bin Liu <b-liu(a)ti.com> Date: Sun, 24 May 2020 21:50:45 -0500 Subject: [PATCH] usb: musb: start session in resume for host port Commit 17539f2f4f0b ("usb: musb: fix enumeration after resume") replaced musb_start() in musb_resume() to not override softconnect bit, but it doesn't restart the session for host port which was done in musb_start(). The session could be disabled in musb_suspend(), which leads the host port doesn't stay in host mode. So let's start the session specifically for host port in musb_resume(). Fixes: 17539f2f4f0b ("usb: musb: fix enumeration after resume") Cc: stable(a)vger.kernel.org Signed-off-by: Bin Liu <b-liu(a)ti.com> Link: https://lore.kernel.org/r/20200525025049.3400-3-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index d590110539ab..48178aeccf5b 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2877,6 +2877,13 @@ static int musb_resume(struct device *dev) musb_enable_interrupts(musb); musb_platform_enable(musb); + /* session might be disabled in suspend */ + if (musb->port_mode == MUSB_HOST && + !(musb->ops->quirks & MUSB_PRESERVE_SESSION)) { + devctl |= MUSB_DEVCTL_SESSION; + musb_writeb(musb->mregs, MUSB_DEVCTL, devctl); + } + spin_lock_irqsave(&musb->lock, flags); error = musb_run_resume_work(musb); if (error)

5 years, 6 months

1
0
0 0

FAILED: patch "[PATCH] usb: musb: start session in resume for host port" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 7f88a5ac393f39319f69b8b20cc8d5759878d1a1 Mon Sep 17 00:00:00 2001 From: Bin Liu <b-liu(a)ti.com> Date: Sun, 24 May 2020 21:50:45 -0500 Subject: [PATCH] usb: musb: start session in resume for host port Commit 17539f2f4f0b ("usb: musb: fix enumeration after resume") replaced musb_start() in musb_resume() to not override softconnect bit, but it doesn't restart the session for host port which was done in musb_start(). The session could be disabled in musb_suspend(), which leads the host port doesn't stay in host mode. So let's start the session specifically for host port in musb_resume(). Fixes: 17539f2f4f0b ("usb: musb: fix enumeration after resume") Cc: stable(a)vger.kernel.org Signed-off-by: Bin Liu <b-liu(a)ti.com> Link: https://lore.kernel.org/r/20200525025049.3400-3-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index d590110539ab..48178aeccf5b 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2877,6 +2877,13 @@ static int musb_resume(struct device *dev) musb_enable_interrupts(musb); musb_platform_enable(musb); + /* session might be disabled in suspend */ + if (musb->port_mode == MUSB_HOST && + !(musb->ops->quirks & MUSB_PRESERVE_SESSION)) { + devctl |= MUSB_DEVCTL_SESSION; + musb_writeb(musb->mregs, MUSB_DEVCTL, devctl); + } + spin_lock_irqsave(&musb->lock, flags); error = musb_run_resume_work(musb); if (error)

5 years, 6 months

1
0
0 0

FAILED: patch "[PATCH] iio: adc: stm32-adc: fix a wrong error message when probing" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 10134ec3f8cefa6a40fe84987f1795e9e0da9715 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Tue, 12 May 2020 15:27:05 +0200 Subject: [PATCH] iio: adc: stm32-adc: fix a wrong error message when probing interrupts A wrong error message is printed out currently, like on STM32MP15: - stm32-adc-core 48003000.adc: IRQ index 2 not found. This is seen since commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"). The STM32 ADC core driver wrongly requests up to 3 interrupt lines. It should request only the necessary IRQs, based on the compatible: - stm32f4/h7 ADCs share a common interrupt - stm32mp1, has one interrupt line per ADC. So add the number of required interrupts to the compatible data. Fixes: d58c67d1d851 ("iio: adc: stm32-adc: add support for STM32MP1") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index 2df88d2b880a..0e2068ec068b 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -65,12 +65,14 @@ struct stm32_adc_priv; * @clk_sel: clock selection routine * @max_clk_rate_hz: maximum analog clock rate (Hz, from datasheet) * @has_syscfg: SYSCFG capability flags + * @num_irqs: number of interrupt lines */ struct stm32_adc_priv_cfg { const struct stm32_adc_common_regs *regs; int (*clk_sel)(struct platform_device *, struct stm32_adc_priv *); u32 max_clk_rate_hz; unsigned int has_syscfg; + unsigned int num_irqs; }; /** @@ -375,21 +377,15 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, struct device_node *np = pdev->dev.of_node; unsigned int i; - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { + /* + * Interrupt(s) must be provided, depending on the compatible: + * - stm32f4/h7 shares a common interrupt line. + * - stm32mp1, has one line per ADC + */ + for (i = 0; i < priv->cfg->num_irqs; i++) { priv->irq[i] = platform_get_irq(pdev, i); - if (priv->irq[i] < 0) { - /* - * At least one interrupt must be provided, make others - * optional: - * - stm32f4/h7 shares a common interrupt. - * - stm32mp1, has one line per ADC (either for ADC1, - * ADC2 or both). - */ - if (i && priv->irq[i] == -ENXIO) - continue; - + if (priv->irq[i] < 0) return priv->irq[i]; - } } priv->domain = irq_domain_add_simple(np, STM32_ADC_MAX_ADCS, 0, @@ -400,9 +396,7 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, return -ENOMEM; } - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) { irq_set_chained_handler(priv->irq[i], stm32_adc_irq_handler); irq_set_handler_data(priv->irq[i], priv); } @@ -420,11 +414,8 @@ static void stm32_adc_irq_remove(struct platform_device *pdev, irq_dispose_mapping(irq_find_mapping(priv->domain, hwirq)); irq_domain_remove(priv->domain); - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) irq_set_chained_handler(priv->irq[i], NULL); - } } static int stm32_adc_core_switches_supply_en(struct stm32_adc_priv *priv, @@ -817,6 +808,7 @@ static const struct stm32_adc_priv_cfg stm32f4_adc_priv_cfg = { .regs = &stm32f4_adc_common_regs, .clk_sel = stm32f4_adc_clk_sel, .max_clk_rate_hz = 36000000, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { @@ -824,6 +816,7 @@ static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { @@ -831,6 +824,7 @@ static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 40000000, .has_syscfg = HAS_VBOOSTER | HAS_ANASWVDD, + .num_irqs = 2, }; static const struct of_device_id stm32_adc_of_match[] = {

5 years, 6 months

1
0
0 0

FAILED: patch "[PATCH] iio: vcnl4000: Fix i2c swapped word reading." failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18dfb5326370991c81a6d1ed6d1aeee055cb8c05 Mon Sep 17 00:00:00 2001 From: Mathieu Othacehe <m.othacehe(a)gmail.com> Date: Sun, 3 May 2020 11:29:55 +0200 Subject: [PATCH] iio: vcnl4000: Fix i2c swapped word reading. The bytes returned by the i2c reading need to be swapped unconditionally. Otherwise, on be16 platforms, an incorrect value will be returned. Taking the slow path via next merge window as its been around a while and we have a patch set dependent on this which would be held up. Fixes: 62a1efb9f868 ("iio: add vcnl4000 combined ALS and proximity sensor") Signed-off-by: Mathieu Othacehe <m.othacehe(a)gmail.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c index 985cc39ede8e..979746a7d411 100644 --- a/drivers/iio/light/vcnl4000.c +++ b/drivers/iio/light/vcnl4000.c @@ -220,7 +220,6 @@ static int vcnl4000_measure(struct vcnl4000_data *data, u8 req_mask, u8 rdy_mask, u8 data_reg, int *val) { int tries = 20; - __be16 buf; int ret; mutex_lock(&data->vcnl4000_lock); @@ -247,13 +246,12 @@ static int vcnl4000_measure(struct vcnl4000_data *data, u8 req_mask, goto fail; } - ret = i2c_smbus_read_i2c_block_data(data->client, - data_reg, sizeof(buf), (u8 *) &buf); + ret = i2c_smbus_read_word_swapped(data->client, data_reg); if (ret < 0) goto fail; mutex_unlock(&data->vcnl4000_lock); - *val = be16_to_cpu(buf); + *val = ret; return 0;

5 years, 6 months

1
0
0 0

FAILED: patch "[PATCH] iio: vcnl4000: Fix i2c swapped word reading." failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18dfb5326370991c81a6d1ed6d1aeee055cb8c05 Mon Sep 17 00:00:00 2001 From: Mathieu Othacehe <m.othacehe(a)gmail.com> Date: Sun, 3 May 2020 11:29:55 +0200 Subject: [PATCH] iio: vcnl4000: Fix i2c swapped word reading. The bytes returned by the i2c reading need to be swapped unconditionally. Otherwise, on be16 platforms, an incorrect value will be returned. Taking the slow path via next merge window as its been around a while and we have a patch set dependent on this which would be held up. Fixes: 62a1efb9f868 ("iio: add vcnl4000 combined ALS and proximity sensor") Signed-off-by: Mathieu Othacehe <m.othacehe(a)gmail.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c index 985cc39ede8e..979746a7d411 100644 --- a/drivers/iio/light/vcnl4000.c +++ b/drivers/iio/light/vcnl4000.c @@ -220,7 +220,6 @@ static int vcnl4000_measure(struct vcnl4000_data *data, u8 req_mask, u8 rdy_mask, u8 data_reg, int *val) { int tries = 20; - __be16 buf; int ret; mutex_lock(&data->vcnl4000_lock); @@ -247,13 +246,12 @@ static int vcnl4000_measure(struct vcnl4000_data *data, u8 req_mask, goto fail; } - ret = i2c_smbus_read_i2c_block_data(data->client, - data_reg, sizeof(buf), (u8 *) &buf); + ret = i2c_smbus_read_word_swapped(data->client, data_reg); if (ret < 0) goto fail; mutex_unlock(&data->vcnl4000_lock); - *val = be16_to_cpu(buf); + *val = ret; return 0;

5 years, 6 months

1
0
0 0

[PATCH RESEND] lib: fix bitmap_parse() on 64-bit big endian archs

by Alexander Gordeev

Commit 2d6261583be0 ("lib: rework bitmap_parse()") does not take into account order of halfwords on 64-bit big endian architectures. Fixes: 2d6261583be0 ("lib: rework bitmap_parse()") Cc: stable(a)vger.kernel.org Cc: Yury Norov <yury.norov(a)gmail.com> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Amritha Nambiar <amritha.nambiar(a)intel.com> Cc: Arnaldo Carvalho de Melo <acme(a)redhat.com> Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Kees Cook <keescook(a)chromium.org> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Miklos Szeredi <mszeredi(a)redhat.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Steffen Klassert <steffen.klassert(a)secunet.com> Cc: "Tobin C . Harding" <tobin(a)kernel.org> Cc: Vineet Gupta <vineet.gupta1(a)synopsys.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Willem de Bruijn <willemb(a)google.com> Signed-off-by: Alexander Gordeev <agordeev(a)linux.ibm.com> --- lib/bitmap.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/lib/bitmap.c b/lib/bitmap.c index 89260aa..a725e46 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -717,6 +717,19 @@ static const char *bitmap_get_x32_reverse(const char *start, return end; } +#if defined(__BIG_ENDIAN) && defined(CONFIG_64BIT) +static void save_x32_chunk(unsigned long *maskp, u32 chunk, int chunk_idx) +{ + maskp += (chunk_idx / 2); + ((u32 *)maskp)[(chunk_idx & 1) ^ 1] = chunk; +} +#else +static void save_x32_chunk(unsigned long *maskp, u32 chunk, int chunk_idx) +{ + ((u32 *)maskp)[chunk_idx] = chunk; +} +#endif + /** * bitmap_parse - convert an ASCII hex string into a bitmap. * @start: pointer to buffer containing string. @@ -738,7 +751,8 @@ int bitmap_parse(const char *start, unsigned int buflen, { const char *end = strnchrnul(start, buflen, '\n') - 1; int chunks = BITS_TO_U32(nmaskbits); - u32 *bitmap = (u32 *)maskp; + int chunk_idx = 0; + u32 chunk; int unset_bit; while (1) { @@ -749,9 +763,11 @@ int bitmap_parse(const char *start, unsigned int buflen, if (!chunks--) return -EOVERFLOW; - end = bitmap_get_x32_reverse(start, end, bitmap++); + end = bitmap_get_x32_reverse(start, end, &chunk); if (IS_ERR(end)) return PTR_ERR(end); + + save_x32_chunk(maskp, chunk, chunk_idx++); } unset_bit = (BITS_TO_U32(nmaskbits) - chunks) * 32; -- 1.8.3.1

5 years, 6 months

2
6
0 0

[PATCH v2] virtio_vsock: Fix race condition in virtio_transport_recv_pkt

by Jia He

When client tries to connect(SOCK_STREAM) the server in the guest with NONBLOCK mode, there will be a panic on a ThunderX2 (armv8a server): [ 463.718844][ T5040] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 463.718848][ T5040] Mem abort info: [ 463.718849][ T5040] ESR = 0x96000044 [ 463.718852][ T5040] EC = 0x25: DABT (current EL), IL = 32 bits [ 463.718853][ T5040] SET = 0, FnV = 0 [ 463.718854][ T5040] EA = 0, S1PTW = 0 [ 463.718855][ T5040] Data abort info: [ 463.718856][ T5040] ISV = 0, ISS = 0x00000044 [ 463.718857][ T5040] CM = 0, WnR = 1 [ 463.718859][ T5040] user pgtable: 4k pages, 48-bit VAs, pgdp=0000008f6f6e9000 [ 463.718861][ T5040] [0000000000000000] pgd=0000000000000000 [ 463.718866][ T5040] Internal error: Oops: 96000044 [#1] SMP [...] [ 463.718977][ T5040] CPU: 213 PID: 5040 Comm: vhost-5032 Tainted: G O 5.7.0-rc7+ #139 [ 463.718980][ T5040] Hardware name: GIGABYTE R281-T91-00/MT91-FS1-00, BIOS F06 09/25/2018 [ 463.718982][ T5040] pstate: 60400009 (nZCv daif +PAN -UAO) [ 463.718995][ T5040] pc : virtio_transport_recv_pkt+0x4c8/0xd40 [vmw_vsock_virtio_transport_common] [ 463.718999][ T5040] lr : virtio_transport_recv_pkt+0x1fc/0xd40 [vmw_vsock_virtio_transport_common] [ 463.719000][ T5040] sp : ffff80002dbe3c40 [...] [ 463.719025][ T5040] Call trace: [ 463.719030][ T5040] virtio_transport_recv_pkt+0x4c8/0xd40 [vmw_vsock_virtio_transport_common] [ 463.719034][ T5040] vhost_vsock_handle_tx_kick+0x360/0x408 [vhost_vsock] [ 463.719041][ T5040] vhost_worker+0x100/0x1a0 [vhost] [ 463.719048][ T5040] kthread+0x128/0x130 [ 463.719052][ T5040] ret_from_fork+0x10/0x18 The race condition as follows: Task1 Task2 ===== ===== __sock_release virtio_transport_recv_pkt __vsock_release vsock_find_bound_socket (found) lock_sock_nested vsock_remove_sock sock_orphan sk_set_socket(sk, NULL) ... release_sock lock_sock virtio_transport_recv_connecting sk->sk_socket->state (panic) The root cause is that vsock_find_bound_socket can't hold the lock_sock, so there is a small race window between vsock_find_bound_socket() and lock_sock(). If there is __vsock_release() in another task, sk->sk_socket will be set to NULL inadvertently. This fixes it by checking sk->sk_shutdown. Signed-off-by: Jia He <justin.he(a)arm.com> Cc: stable(a)vger.kernel.org Cc: Stefano Garzarella <sgarzare(a)redhat.com> --- v2: use lightweight checking suggested by Stefano Garzarella net/vmw_vsock/virtio_transport_common.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index 69efc891885f..0edda1edf988 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -1132,6 +1132,14 @@ void virtio_transport_recv_pkt(struct virtio_transport *t, lock_sock(sk); + /* Check if sk has been released before lock_sock */ + if (sk->sk_shutdown == SHUTDOWN_MASK) { + (void)virtio_transport_reset_no_sock(t, pkt); + release_sock(sk); + sock_put(sk); + goto free_pkt; + } + /* Update CID in case it has changed after a transport reset event */ vsk->local_addr.svm_cid = dst.svm_cid; -- 2.17.1

5 years, 6 months

4
5
0 0

[PATCH v2] f2fs: avoid utf8_strncasecmp() with unstable name

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> If the dentry name passed to ->d_compare() fits in dentry::d_iname, then it may be concurrently modified by a rename. This can cause undefined behavior (possibly out-of-bounds memory accesses or crashes) in utf8_strncasecmp(), since fs/unicode/ isn't written to handle strings that may be concurrently modified. Fix this by first copying the filename to a stack buffer if needed. This way we get a stable snapshot of the filename. Fixes: 2c2eb7a300cd ("f2fs: Support case-insensitive file name lookups") Cc: <stable(a)vger.kernel.org> # v5.4+ Cc: Al Viro <viro(a)zeniv.linux.org.uk> Cc: Daniel Rosenberg <drosen(a)google.com> Cc: Gabriel Krisman Bertazi <krisman(a)collabora.co.uk> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- v2: Use memcpy() + barrier() instead of a byte-by-byte copy. Also rebased onto f2fs/dev. fs/f2fs/dir.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 29f70f2295cce..d35976785e8c5 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -1114,11 +1114,27 @@ static int f2fs_d_compare(const struct dentry *dentry, unsigned int len, const struct inode *dir = READ_ONCE(parent->d_inode); const struct f2fs_sb_info *sbi = F2FS_SB(dentry->d_sb); struct qstr entry = QSTR_INIT(str, len); + char strbuf[DNAME_INLINE_LEN]; int res; if (!dir || !IS_CASEFOLDED(dir)) goto fallback; + /* + * If the dentry name is stored in-line, then it may be concurrently + * modified by a rename. If this happens, the VFS will eventually retry + * the lookup, so it doesn't matter what ->d_compare() returns. + * However, it's unsafe to call utf8_strncasecmp() with an unstable + * string. Therefore, we have to copy the name into a temporary buffer. + */ + if (len <= DNAME_INLINE_LEN - 1) { + memcpy(strbuf, str, len); + strbuf[len] = 0; + entry.name = strbuf; + /* prevent compiler from optimizing out the temporary buffer */ + barrier(); + } + res = utf8_strncasecmp(sbi->s_encoding, name, &entry); if (res >= 0) return res; -- 2.26.2

5 years, 6 months

2
1
0 0

+ nilfs2-fix-null-pointer-dereference-at-nilfs_segctor_do_construct.patch added to -mm tree

by Andrew Morton

The patch titled Subject: nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() has been added to the -mm tree. Its filename is nilfs2-fix-null-pointer-dereference-at-nilfs_segctor_do_construct.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/nilfs2-fix-null-pointer-dereferenc… and later at http://ozlabs.org/~akpm/mmotm/broken-out/nilfs2-fix-null-pointer-dereferenc… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Subject: nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() After commit c3aab9a0bd91 ("mm/filemap.c: don't initiate writeback if mapping has no dirty pages"), the following null pointer dereference has been reported on nilfs2: BUG: kernel NULL pointer dereference, address: 00000000000000a8 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI ... RIP: 0010:percpu_counter_add_batch+0xa/0x60 ... Call Trace: __test_set_page_writeback+0x2d3/0x330 nilfs_segctor_do_construct+0x10d3/0x2110 [nilfs2] nilfs_segctor_construct+0x168/0x260 [nilfs2] nilfs_segctor_thread+0x127/0x3b0 [nilfs2] kthread+0xf8/0x130 ... This crash turned out to be caused by set_page_writeback() call for segment summary buffers at nilfs_segctor_prepare_write(). set_page_writeback() can call inc_wb_stat(inode_to_wb(inode), WB_WRITEBACK) where inode_to_wb(inode) is NULL if the inode of underlying block device does not have an associated wb. This fixes the issue by calling inode_attach_wb() in advance to ensure to associate the bdev inode with its wb. Link: http://lkml.kernel.org/r/20200608.011819.1399059588922299158.konishi.ryusuk… Fixes: c3aab9a0bd91 ("mm/filemap.c: don't initiate writeback if mapping has no dirty pages") Signed-off-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Tested-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Reported-by: Walton Hoops <me(a)waltonhoops.com> Reported-by: Tomas Hlavaty <tom(a)logand.com> Reported-by: ARAI Shun-ichi <hermes(a)ceres.dti.ne.jp> Reported-by: Hideki EIRAKU <hdk1983(a)gmail.com> Cc: <stable(a)vger.kernel.org> [5.4+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/nilfs2/segment.c | 2 ++ 1 file changed, 2 insertions(+) --- a/fs/nilfs2/segment.c~nilfs2-fix-null-pointer-dereference-at-nilfs_segctor_do_construct +++ a/fs/nilfs2/segment.c @@ -2780,6 +2780,8 @@ int nilfs_attach_log_writer(struct super if (!nilfs->ns_writer) return -ENOMEM; + inode_attach_wb(nilfs->ns_bdev->bd_inode, NULL); + err = nilfs_segctor_start_thread(nilfs->ns_writer); if (err) { kfree(nilfs->ns_writer); _ Patches currently in -mm which might be from konishi.ryusuke(a)gmail.com are nilfs2-fix-null-pointer-dereference-at-nilfs_segctor_do_construct.patch

5 years, 6 months

1
0
0 0

stable-rc/linux-4.14.y baseline: 46 runs, 1 regressions (v4.14.183-30-gefd7e05248bc)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 46 runs, 1 regressions (v4.14.183-30-gefd7e05248bc) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+-----------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.183-30-gefd7e05248bc URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: efd7e05248bc70b1954a1d40a255eba3bce686a4 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+--------------+----------+-----------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5edd47db37b648784a97bf0c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-30-gefd7e052… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-30-gefd7e052… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5edd47db37b648784a97bf0d failing since 68 days (last pass: v4.14.172-114-g734382e2d26e, first fail: v4.14.174-131-g234ce78cac23)

5 years, 6 months

1
0
0 0

stable-rc/linux-4.9.y baseline: 48 runs, 1 regressions (v4.9.226-28-g5c827e437dec)

by kernelci.org bot

stable-rc/linux-4.9.y baseline: 48 runs, 1 regressions (v4.9.226-28-g5c827e437dec) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------+------+--------------+----------+----------------+-------- qemu_i386 | i386 | lab-baylibre | gcc-8 | i386_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.226-… Test: baseline Tree: stable-rc Branch: linux-4.9.y Describe: v4.9.226-28-g5c827e437dec URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 5c827e437dec37754d5f78bfb6a4acc09b41ca7a Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------+------+--------------+----------+----------------+-------- qemu_i386 | i386 | lab-baylibre | gcc-8 | i386_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5edd3bafc51932133497bf24 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: i386_defconfig Compiler: gcc-8 (gcc (Debian 8.3.0-6) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.226-28-g5c827e437d… HTML log: https://storage.kernelci.org//stable-rc/linux-4.9.y/v4.9.226-28-g5c827e437d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5edd3bafc51932133497bf25 new failure (last pass: v4.9.226-22-g086836244f62)

5 years, 6 months

1
0
0 0

[PATCH 5.7 00/14] 5.7.1-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.7.1 release. There are 14 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 07 Jun 2020 13:54:56 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.7.1-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.7.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.7.1-rc1 Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets DENG Qingfang <dqfext(a)gmail.com> net: dsa: mt7530: set CPU port to fallback mode Sakari Ailus <sakari.ailus(a)linux.intel.com> media: staging: ipu3-imgu: Move alignment attribute to field Sakari Ailus <sakari.ailus(a)linux.intel.com> media: Revert "staging: imgu: Address a compiler warning on alignment" Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Herbert Xu <herbert(a)gondor.apana.org.au> crypto: api - Fix use-after-free and race in crypto_spawn_alg Matthew Garrett <matthewgarrett(a)google.com> mt76: mt76x02u: Add support for newer versions of the XBox One wifi adapter Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Benjamin Tissoires <benjamin.tissoires(a)redhat.com> HID: multitouch: enable multi-input as a quirk for some devices Scott Shumate <scott.shumate(a)gmail.com> HID: sony: Fix for broken buttons on DS3 USB dongles Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Brad Love <brad(a)nextdimension.cc> media: dvbdev: Fix tuner->demod media controller link ------------- Diffstat: Makefile | 4 ++-- arch/x86/include/asm/pgtable.h | 1 + crypto/algapi.c | 22 +++++++++++++++------ crypto/api.c | 3 ++- crypto/internal.h | 1 + drivers/hid/hid-multitouch.c | 26 +++++++++++++++++++++++++ drivers/hid/hid-sony.c | 17 ++++++++++++++++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++++++++ drivers/media/dvb-core/dvbdev.c | 5 +++-- drivers/net/dsa/mt7530.c | 11 ++++++++--- drivers/net/dsa/mt7530.h | 6 ++++++ drivers/net/wireless/cisco/airo.c | 12 ++++++++++++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/net/wireless/mediatek/mt76/mt76x02.h | 1 + drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 + drivers/staging/media/ipu3/include/intel-ipu3.h | 7 ++++--- include/uapi/linux/mmc/ioctl.h | 1 + kernel/relay.c | 5 +++++ mm/mremap.c | 2 +- 19 files changed, 116 insertions(+), 18 deletions(-)

5 years, 6 months

5
22
0 0

✅ PASS: Test report for kernel 5.6.17-d300676.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: d300676117fd - net/mlx5e: replace EINVAL in mlx5e_flower_parse_meta() The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking: igmp conformance test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: SCSI VPD 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking firewall: basic netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ kdump - kexec_boot Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot ppc64le: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer s390x: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ❌ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

stable-rc/linux-4.14.y build: 164 builds: 0 failed, 164 passed, 2 warnings (v4.14.183-30-gefd7e05248bc)

by kernelci.org bot

stable-rc/linux-4.14.y build: 164 builds: 0 failed, 164 passed, 2 warnings (v4.14.183-30-gefd7e05248bc) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.183-3… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.183-30-gefd7e05248bc Git Commit: efd7e05248bc70b1954a1d40a255eba3bce686a4 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-4.9.y build: 158 builds: 1 failed, 157 passed (v4.9.226-28-g5c827e437dec)

by kernelci.org bot

stable-rc/linux-4.9.y build: 158 builds: 1 failed, 157 passed (v4.9.226-28-g5c827e437dec) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.226-28-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.226-28-g5c827e437dec Git Commit: 5c827e437dec37754d5f78bfb6a4acc09b41ca7a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

✅ PASS: Test report for kernel 5.6.17-375cd4d.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 375cd4d5b975 - net/mlx5e: replace EINVAL in mlx5e_flower_parse_meta() The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ storage: software RAID testing 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 3: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 4: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests s390x: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ❌ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 3: ✅ Boot test 🚧 ✅ kdump - sysrq-c x86_64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ❌ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

✅ PASS: Test report for kernel 5.6.16-576354.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 05763543393b - airo: Fix read overflows sending packets The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer s390x: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot x86_64: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ❌ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ❌ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

stable-rc/linux-4.4.y build: 152 builds: 1 failed, 151 passed, 2 errors, 11 warnings (v4.4.226-24-gd275a29aa983)

by kernelci.org bot

stable-rc/linux-4.4.y build: 152 builds: 1 failed, 151 passed, 2 errors, 11 warnings (v4.4.226-24-gd275a29aa983) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.226-24-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.226-24-gd275a29aa983 Git Commit: d275a29aa983700d96f5c652488db195ffb61b99 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable/linux-5.4.y build: 139 builds: 1 failed, 138 passed, 1 error, 81 warnings (v5.4.45)

by kernelci.org bot

stable/linux-5.4.y build: 139 builds: 1 failed, 138 passed, 1 error, 81 warnings (v5.4.45) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.45/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.45 Git Commit: 3604bc07c035939266d78d65084c6cd54ffc6d56 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 43 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 15 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 4 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

FAILED: patch "[PATCH] net: check untrusted gso_size at kernel entry" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 6dd912f82680761d8fb6b1bb274a69d4c7010988 Mon Sep 17 00:00:00 2001 From: Willem de Bruijn <willemb(a)google.com> Date: Mon, 25 May 2020 15:07:40 -0400 Subject: [PATCH] net: check untrusted gso_size at kernel entry Syzkaller again found a path to a kernel crash through bad gso input: a packet with gso size exceeding len. These packets are dropped in tcp_gso_segment and udp[46]_ufo_fragment. But they may affect gso size calculations earlier in the path. Now that we have thlen as of commit 9274124f023b ("net: stricter validation of untrusted gso packets"), check gso_size at entry too. Fixes: bfd5f4a3d605 ("packet: Add GSO/csum offload support.") Reported-by: syzbot <syzkaller(a)googlegroups.com> Signed-off-by: Willem de Bruijn <willemb(a)google.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 6f6ade63b04c..88997022a4b5 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -31,6 +31,7 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, { unsigned int gso_type = 0; unsigned int thlen = 0; + unsigned int p_off = 0; unsigned int ip_proto; if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) { @@ -68,7 +69,8 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, if (!skb_partial_csum_set(skb, start, off)) return -EINVAL; - if (skb_transport_offset(skb) + thlen > skb_headlen(skb)) + p_off = skb_transport_offset(skb) + thlen; + if (p_off > skb_headlen(skb)) return -EINVAL; } else { /* gso packets without NEEDS_CSUM do not set transport_offset. @@ -92,17 +94,25 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, return -EINVAL; } - if (keys.control.thoff + thlen > skb_headlen(skb) || + p_off = keys.control.thoff + thlen; + if (p_off > skb_headlen(skb) || keys.basic.ip_proto != ip_proto) return -EINVAL; skb_set_transport_header(skb, keys.control.thoff); + } else if (gso_type) { + p_off = thlen; + if (p_off > skb_headlen(skb)) + return -EINVAL; } } if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) { u16 gso_size = __virtio16_to_cpu(little_endian, hdr->gso_size); + if (skb->len - p_off <= gso_size) + return -EINVAL; + skb_shinfo(skb)->gso_size = gso_size; skb_shinfo(skb)->gso_type = gso_type;

5 years, 6 months

1
0
0 0

FAILED: patch "[PATCH] net: check untrusted gso_size at kernel entry" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 6dd912f82680761d8fb6b1bb274a69d4c7010988 Mon Sep 17 00:00:00 2001 From: Willem de Bruijn <willemb(a)google.com> Date: Mon, 25 May 2020 15:07:40 -0400 Subject: [PATCH] net: check untrusted gso_size at kernel entry Syzkaller again found a path to a kernel crash through bad gso input: a packet with gso size exceeding len. These packets are dropped in tcp_gso_segment and udp[46]_ufo_fragment. But they may affect gso size calculations earlier in the path. Now that we have thlen as of commit 9274124f023b ("net: stricter validation of untrusted gso packets"), check gso_size at entry too. Fixes: bfd5f4a3d605 ("packet: Add GSO/csum offload support.") Reported-by: syzbot <syzkaller(a)googlegroups.com> Signed-off-by: Willem de Bruijn <willemb(a)google.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 6f6ade63b04c..88997022a4b5 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -31,6 +31,7 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, { unsigned int gso_type = 0; unsigned int thlen = 0; + unsigned int p_off = 0; unsigned int ip_proto; if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) { @@ -68,7 +69,8 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, if (!skb_partial_csum_set(skb, start, off)) return -EINVAL; - if (skb_transport_offset(skb) + thlen > skb_headlen(skb)) + p_off = skb_transport_offset(skb) + thlen; + if (p_off > skb_headlen(skb)) return -EINVAL; } else { /* gso packets without NEEDS_CSUM do not set transport_offset. @@ -92,17 +94,25 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, return -EINVAL; } - if (keys.control.thoff + thlen > skb_headlen(skb) || + p_off = keys.control.thoff + thlen; + if (p_off > skb_headlen(skb) || keys.basic.ip_proto != ip_proto) return -EINVAL; skb_set_transport_header(skb, keys.control.thoff); + } else if (gso_type) { + p_off = thlen; + if (p_off > skb_headlen(skb)) + return -EINVAL; } } if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) { u16 gso_size = __virtio16_to_cpu(little_endian, hdr->gso_size); + if (skb->len - p_off <= gso_size) + return -EINVAL; + skb_shinfo(skb)->gso_size = gso_size; skb_shinfo(skb)->gso_type = gso_type;

5 years, 6 months

1
0
0 0

[PATCHES] Networking

by David Miller

Please queue up the following networking bug fixes for v5.4 and v5.6 -stable, respectively. Thank you.

5 years, 6 months

2
1
0 0

Linux 4.19.127

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.127 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 - arch/arc/kernel/setup.c | 5 +- arch/arc/plat-eznps/Kconfig | 1 arch/powerpc/platforms/powernv/opal-imc.c | 39 ++++++++------------ arch/s390/kernel/mcount.S | 1 arch/s390/mm/hugetlbpage.c | 9 +++- arch/x86/include/asm/pgtable.h | 1 arch/x86/mm/mmio-mod.c | 4 +- drivers/block/null_blk_zoned.c | 4 ++ drivers/gpu/drm/drm_edid.c | 3 + drivers/gpu/drm/i915/intel_dp.c | 7 +-- drivers/gpu/drm/i915/intel_dp_mst.c | 22 ++++++++--- drivers/hid/hid-sony.c | 17 ++++++++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++++ drivers/i2c/busses/i2c-altera.c | 10 ++++- drivers/net/dsa/mt7530.c | 11 ++++- drivers/net/dsa/mt7530.h | 6 +++ drivers/net/ethernet/apple/bmac.c | 2 - drivers/net/ethernet/freescale/ucc_geth.c | 13 +++--- drivers/net/ethernet/smsc/smsc911x.c | 9 ++-- drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++++++ drivers/net/wireless/cisco/airo.c | 12 ++++++ drivers/net/wireless/intersil/p54/p54usb.c | 1 drivers/nvdimm/btt.c | 8 ++-- drivers/nvdimm/namespace_devs.c | 7 ++- drivers/scsi/hisi_sas/hisi_sas_main.c | 3 + drivers/scsi/ufs/ufshcd.c | 1 drivers/spi/spi-dw.c | 3 + include/uapi/linux/mmc/ioctl.h | 1 kernel/cgroup/rstat.c | 16 +------- kernel/relay.c | 5 ++ mm/mremap.c | 2 - security/integrity/evm/evm_crypto.c | 2 - security/integrity/evm/evm_main.c | 4 +- security/integrity/evm/evm_secfs.c | 9 ++++ 35 files changed, 177 insertions(+), 84 deletions(-) Aneesh Kumar K.V (1): libnvdimm: Fix endian conversion issues Anju T Sudhakar (1): powerpc/powernv: Avoid re-registration of imc debugfs directory Atsushi Nemoto (1): i2c: altera: Fix race between xfer_msg and isr thread Can Guo (1): scsi: ufs: Release clock if DMA map fails Chaitanya Kulkarni (1): null_blk: return error for invalid zone size DENG Qingfang (1): net: dsa: mt7530: set CPU port to fallback mode Dan Carpenter (1): airo: Fix read overflows sending packets Daniel Axtens (1): kernel/relay.c: handle alloc_percpu returning NULL in relay_open Dinghao Liu (1): net: smsc911x: Fix runtime PM imbalance on error Eugeniy Paltsev (1): ARC: Fix ICCM & DCCM runtime size checks Fan Yang (1): mm: Fix mremap not considering huge pmd devmap Gerald Schaefer (1): s390/mm: fix set_huge_pte_at() for empty ptes Giuseppe Marco Randazzo (1): p54usb: add AirVasT USB stick device-id Greg Kroah-Hartman (1): Linux 4.19.127 Jan Schmidt (1): drm/edid: Add Oculus Rift S to non-desktop list Jeremy Kerr (1): net: bmac: Fix read of MAC address from ROM Jonathan McDowell (1): net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Julian Sax (1): HID: i2c-hid: add Schneider SCL142ALM to descriptor override Jérôme Pouiller (1): mmc: fix compilation of user API Lucas De Marchi (1): drm/i915: fix port checks for MST support on gen >= 11 Madhuparna Bhowmik (1): evm: Fix RCU list related warnings Nathan Chancellor (1): x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Scott Shumate (1): HID: sony: Fix for broken buttons on DS3 USB dongles Tejun Heo (1): Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" Valentin Longchamp (1): net/ethernet/freescale: rework quiesce/activate for ucc_geth Vasily Gorbik (1): s390/ftrace: save traced function caller Vineet Gupta (1): ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Xiang Chen (1): scsi: hisi_sas: Check sas_port before using it Xinwei Kong (1): spi: dw: use "smp_mb()" to avoid sending spi data error

5 years, 6 months

1
1
0 0

Linux 5.4.45

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.45 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arc/kernel/setup.c | 5 arch/arc/plat-eznps/Kconfig | 1 arch/powerpc/platforms/powernv/opal-imc.c | 39 +-- arch/powerpc/xmon/xmon.c | 103 +++++++-- arch/s390/kernel/mcount.S | 1 arch/s390/mm/hugetlbpage.c | 9 arch/x86/include/asm/pgtable.h | 1 arch/x86/mm/mmio-mod.c | 4 drivers/block/null_blk_zoned.c | 4 drivers/gpu/drm/drm_edid.c | 3 drivers/gpu/drm/i915/display/intel_dp.c | 7 drivers/gpu/drm/i915/display/intel_dp_mst.c | 22 +- drivers/hid/hid-multitouch.c | 26 ++ drivers/hid/hid-sony.c | 17 + drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 drivers/i2c/busses/i2c-altera.c | 10 drivers/infiniband/hw/qedr/main.c | 2 drivers/infiniband/hw/qedr/qedr.h | 23 +- drivers/infiniband/hw/qedr/qedr_iw_cm.c | 148 +++++++++----- drivers/infiniband/hw/qedr/verbs.c | 64 +++--- drivers/net/dsa/mt7530.c | 11 - drivers/net/dsa/mt7530.h | 6 drivers/net/ethernet/apple/bmac.c | 2 drivers/net/ethernet/freescale/ucc_geth.c | 13 - drivers/net/ethernet/smsc/smsc911x.c | 9 drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 + drivers/net/wireless/cisco/airo.c | 12 + drivers/net/wireless/intersil/p54/p54usb.c | 1 drivers/net/wireless/mediatek/mt76/mt76x02.h | 1 drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 drivers/scsi/hisi_sas/hisi_sas_main.c | 3 drivers/scsi/scsi_pm.c | 10 drivers/scsi/ufs/ufshcd.c | 1 drivers/spi/spi-dw.c | 3 drivers/staging/media/ipu3/include/intel-ipu3.h | 7 fs/io_uring.c | 2 include/linux/security.h | 2 include/uapi/linux/mmc/ioctl.h | 1 kernel/cgroup/rstat.c | 16 - kernel/relay.c | 5 mm/mremap.c | 2 security/integrity/evm/evm_crypto.c | 2 security/integrity/evm/evm_main.c | 4 security/integrity/evm/evm_secfs.c | 9 security/lockdown/lockdown.c | 2 sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 sound/soc/intel/boards/skl_hda_dsp_generic.c | 2 sound/soc/intel/boards/sof_rt5682.c | 2 tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh | 2 50 files changed, 460 insertions(+), 185 deletions(-) Amit Cohen (1): selftests: mlxsw: qos_mc_aware: Specify arping timeout as an integer Anju T Sudhakar (1): powerpc/powernv: Avoid re-registration of imc debugfs directory Atsushi Nemoto (1): i2c: altera: Fix race between xfer_msg and isr thread Benjamin Tissoires (1): HID: multitouch: enable multi-input as a quirk for some devices Can Guo (2): scsi: ufs: Release clock if DMA map fails scsi: pm: Balance pm_only counter of request queue during system resume Chaitanya Kulkarni (1): null_blk: return error for invalid zone size Christopher M. Riedl (1): powerpc/xmon: Restrict when kernel is locked down DENG Qingfang (1): net: dsa: mt7530: set CPU port to fallback mode Dan Carpenter (1): airo: Fix read overflows sending packets Daniel Axtens (1): kernel/relay.c: handle alloc_percpu returning NULL in relay_open Dinghao Liu (1): net: smsc911x: Fix runtime PM imbalance on error Eugeniy Paltsev (1): ARC: Fix ICCM & DCCM runtime size checks Fan Yang (1): mm: Fix mremap not considering huge pmd devmap Gerald Schaefer (1): s390/mm: fix set_huge_pte_at() for empty ptes Giuseppe Marco Randazzo (1): p54usb: add AirVasT USB stick device-id Greg Kroah-Hartman (1): Linux 5.4.45 Jan Schmidt (1): drm/edid: Add Oculus Rift S to non-desktop list Jaroslav Kysela (1): ASoC: intel - fix the card names Jens Axboe (1): io_uring: initialize ctx->sqo_wait earlier Jeremy Kerr (1): net: bmac: Fix read of MAC address from ROM Jonathan McDowell (1): net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Julian Sax (1): HID: i2c-hid: add Schneider SCL142ALM to descriptor override Jérôme Pouiller (1): mmc: fix compilation of user API Lucas De Marchi (1): drm/i915: fix port checks for MST support on gen >= 11 Madhuparna Bhowmik (1): evm: Fix RCU list related warnings Matthew Garrett (1): mt76: mt76x02u: Add support for newer versions of the XBox One wifi adapter Michal Kalderon (2): RDMA/qedr: Fix qpids xarray api used RDMA/qedr: Fix synchronization methods and memory leaks in qedr Nathan Chancellor (1): x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Sakari Ailus (2): media: Revert "staging: imgu: Address a compiler warning on alignment" media: staging: ipu3-imgu: Move alignment attribute to field Scott Shumate (1): HID: sony: Fix for broken buttons on DS3 USB dongles Tejun Heo (1): Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" Valentin Longchamp (1): net/ethernet/freescale: rework quiesce/activate for ucc_geth Vasily Gorbik (1): s390/ftrace: save traced function caller Vineet Gupta (1): ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Xiang Chen (1): scsi: hisi_sas: Check sas_port before using it Xinwei Kong (1): spi: dw: use "smp_mb()" to avoid sending spi data error

5 years, 6 months

1
1
0 0

Linux 5.6.17

by Greg Kroah-Hartman

I'm announcing the release of the 5.6.17 kernel. All users of the 5.6 kernel series must upgrade. The updated 5.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 - arch/arc/kernel/setup.c | 5 +- arch/arc/plat-eznps/Kconfig | 1 arch/riscv/mm/init.c | 2 - arch/s390/mm/hugetlbpage.c | 9 +++- arch/x86/hyperv/hv_init.c | 19 ++++++++- arch/x86/include/asm/pgtable.h | 1 arch/x86/include/uapi/asm/unistd.h | 11 ++++- arch/x86/mm/mmio-mod.c | 4 +- crypto/algapi.c | 22 ++++++++--- crypto/api.c | 3 + crypto/internal.h | 1 drivers/block/null_blk_zoned.c | 4 ++ drivers/dma/ti/k3-udma.c | 6 ++- drivers/firmware/efi/earlycon.c | 14 ++++--- drivers/firmware/efi/libstub/arm-stub.c | 6 ++- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 27 +++++++++++++ drivers/gpu/drm/drm_edid.c | 3 + drivers/hid/hid-multitouch.c | 26 +++++++++++++ drivers/hid/hid-sony.c | 17 ++++++++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++++ drivers/i2c/busses/i2c-altera.c | 10 ++++- drivers/net/can/ifi_canfd/ifi_canfd.c | 5 ++ drivers/net/can/sun4i_can.c | 2 - drivers/net/dsa/b53/b53_srab.c | 2 - drivers/net/dsa/mt7530.c | 11 ++++- drivers/net/dsa/mt7530.h | 6 +++ drivers/net/ethernet/apple/bmac.c | 2 - drivers/net/ethernet/freescale/ucc_geth.c | 13 +++--- drivers/net/ethernet/marvell/pxa168_eth.c | 2 - drivers/net/ethernet/smsc/smsc911x.c | 9 ++-- drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++++++ drivers/net/ethernet/ti/cpsw_ale.c | 2 - drivers/net/ethernet/ti/cpsw_priv.c | 4 +- drivers/net/ethernet/ti/netcp_ethss.c | 4 +- drivers/net/phy/phy_device.c | 4 +- drivers/net/wireless/cisco/airo.c | 12 ++++++ drivers/net/wireless/intersil/p54/p54usb.c | 1 drivers/net/wireless/mediatek/mt76/mt76x02.h | 1 drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 drivers/scsi/scsi_pm.c | 10 ++++- drivers/staging/media/ipu3/include/intel-ipu3.h | 7 ++- fs/io_uring.c | 28 +++++++++----- include/uapi/linux/mmc/ioctl.h | 1 kernel/cgroup/rstat.c | 16 +------- kernel/relay.c | 5 ++ mm/mremap.c | 2 - security/integrity/evm/evm_crypto.c | 2 - security/integrity/evm/evm_main.c | 4 +- security/integrity/evm/evm_secfs.c | 9 ++++ tools/arch/x86/include/uapi/asm/unistd.h | 2 - tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh | 2 - tools/testing/selftests/wireguard/qemu/Makefile | 2 - 53 files changed, 293 insertions(+), 92 deletions(-) Amit Cohen (1): selftests: mlxsw: qos_mc_aware: Specify arping timeout as an integer Andy Lutomirski (1): x86/syscalls: Revert "x86/syscalls: Make __X32_SYSCALL_BIT be unsigned long" Atsushi Nemoto (1): i2c: altera: Fix race between xfer_msg and isr thread Benjamin Tissoires (1): HID: multitouch: enable multi-input as a quirk for some devices Can Guo (1): scsi: pm: Balance pm_only counter of request queue during system resume Chaitanya Kulkarni (1): null_blk: return error for invalid zone size DENG Qingfang (1): net: dsa: mt7530: set CPU port to fallback mode Dan Carpenter (1): airo: Fix read overflows sending packets Daniel Axtens (1): kernel/relay.c: handle alloc_percpu returning NULL in relay_open Dave Young (1): efi/earlycon: Fix early printk for wider fonts Dinghao Liu (1): net: smsc911x: Fix runtime PM imbalance on error Eugeniy Paltsev (1): ARC: Fix ICCM & DCCM runtime size checks Fan Yang (1): mm: Fix mremap not considering huge pmd devmap Gerald Schaefer (1): s390/mm: fix set_huge_pte_at() for empty ptes Giuseppe Marco Randazzo (1): p54usb: add AirVasT USB stick device-id Greg Kroah-Hartman (1): Linux 5.6.17 Heinrich Schuchardt (1): efi/libstub: Avoid returning uninitialized data from setup_graphics() Herbert Xu (1): crypto: api - Fix use-after-free and race in crypto_spawn_alg Jan Schmidt (1): drm/edid: Add Oculus Rift S to non-desktop list Jason A. Donenfeld (1): wireguard: selftests: use newer iproute2 for gcc-10 Jens Axboe (1): io_uring: initialize ctx->sqo_wait earlier Jeremy Kerr (1): net: bmac: Fix read of MAC address from ROM Jonathan McDowell (1): net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Julian Sax (1): HID: i2c-hid: add Schneider SCL142ALM to descriptor override Jérôme Pouiller (1): mmc: fix compilation of user API Kefeng Wang (1): riscv: Fix print_vm_layout build error if NOMMU Leon Romanovsky (1): net: phy: propagate an error back to the callers of phy_sfp_probe Madhuparna Bhowmik (1): evm: Fix RCU list related warnings Matthew Garrett (1): mt76: mt76x02u: Add support for newer versions of the XBox One wifi adapter Nathan Chancellor (1): x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Pavel Begunkov (2): io_uring: don't prepare DRAIN reqs twice io_uring: fix FORCE_ASYNC req preparation Peter Ujfalusi (1): dmaengine: ti: k3-udma: Fix TR mode flags for slave_sg and memcpy Sakari Ailus (2): media: Revert "staging: imgu: Address a compiler warning on alignment" media: staging: ipu3-imgu: Move alignment attribute to field Scott Shumate (1): HID: sony: Fix for broken buttons on DS3 USB dongles Tejun Heo (1): Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" Tiezhu Yang (1): net: Fix return value about devm_platform_ioremap_resource() Valentin Longchamp (1): net/ethernet/freescale: rework quiesce/activate for ucc_geth Vineet Gupta (1): ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Vitaly Kuznetsov (1): x86/hyperv: Properly suspend/resume reenlightenment notifications Vladimir Stempen (1): drm/amd/display: DP training to set properly SCRAMBLING_DISABLE Wei Yongjun (1): net: ethernet: ti: fix some return value check of cpsw_ale_create() Xiaoguang Wang (1): io_uring: reset -EBUSY error when io sq thread is waken up

5 years, 6 months

1
1
0 0

stable/linux-4.19.y build: 143 builds: 0 failed, 143 passed, 6 warnings (v4.19.127)

by kernelci.org bot

stable/linux-4.19.y build: 143 builds: 0 failed, 143 passed, 6 warnings (v4.19.127) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.127/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.127 Git Commit: 106fa147d3daa58d2c1ae5f41a29d07036fe7d0a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: Warnings summary: 3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable/linux-5.6.y build: 151 builds: 0 failed, 151 passed, 10 warnings (v5.6.17)

by kernelci.org bot

stable/linux-5.6.y build: 151 builds: 0 failed, 151 passed, 10 warnings (v5.6.17) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.6.y/kernel/v5.6.17/ Tree: stable Branch: linux-5.6.y Git Describe: v5.6.17 Git Commit: 5117c0a56aeeb3ab18fb91bd611e739fec3df9c0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1160:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1160:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

Linux 5.7.1

by Greg Kroah-Hartman

I'm announcing the release of the 5.7.1 kernel. All users of the 5.7 kernel series must upgrade. The updated 5.7.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.7.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 - arch/x86/include/asm/pgtable.h | 1 crypto/algapi.c | 22 ++++++++++++++------ crypto/api.c | 3 +- crypto/internal.h | 1 drivers/hid/hid-multitouch.c | 26 ++++++++++++++++++++++++ drivers/hid/hid-sony.c | 17 +++++++++++++++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 +++++++ drivers/media/dvb-core/dvbdev.c | 5 ++-- drivers/net/dsa/mt7530.c | 11 +++++++--- drivers/net/dsa/mt7530.h | 6 +++++ drivers/net/wireless/cisco/airo.c | 12 +++++++++++ drivers/net/wireless/intersil/p54/p54usb.c | 1 drivers/net/wireless/mediatek/mt76/mt76x02.h | 1 drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 drivers/staging/media/ipu3/include/intel-ipu3.h | 7 +++--- include/uapi/linux/mmc/ioctl.h | 1 kernel/relay.c | 5 ++++ mm/mremap.c | 2 - 19 files changed, 115 insertions(+), 17 deletions(-) Benjamin Tissoires (1): HID: multitouch: enable multi-input as a quirk for some devices Brad Love (1): media: dvbdev: Fix tuner->demod media controller link DENG Qingfang (1): net: dsa: mt7530: set CPU port to fallback mode Dan Carpenter (1): airo: Fix read overflows sending packets Daniel Axtens (1): kernel/relay.c: handle alloc_percpu returning NULL in relay_open Fan Yang (1): mm: Fix mremap not considering huge pmd devmap Giuseppe Marco Randazzo (1): p54usb: add AirVasT USB stick device-id Greg Kroah-Hartman (1): Linux 5.7.1 Herbert Xu (1): crypto: api - Fix use-after-free and race in crypto_spawn_alg Julian Sax (1): HID: i2c-hid: add Schneider SCL142ALM to descriptor override Jérôme Pouiller (1): mmc: fix compilation of user API Matthew Garrett (1): mt76: mt76x02u: Add support for newer versions of the XBox One wifi adapter Sakari Ailus (2): media: Revert "staging: imgu: Address a compiler warning on alignment" media: staging: ipu3-imgu: Move alignment attribute to field Scott Shumate (1): HID: sony: Fix for broken buttons on DS3 USB dongles

5 years, 6 months

1
1
0 0

[PATCH v2] media: vsp1: dl: Fix NULL pointer dereference on unbind

by Eugeniu Rosca

In commit f3b98e3c4d2e16 ("media: vsp1: Provide support for extended command pools"), the vsp pointer used for referencing the VSP1 device structure from a command pool during vsp1_dl_ext_cmd_pool_destroy() was not populated. Correctly assign the pointer to prevent the following null-pointer-dereference when removing the device: [*] h3ulcb-kf #> echo fea28000.vsp > /sys/bus/platform/devices/fea28000.vsp/driver/unbind Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028 Mem abort info: ESR = 0x96000006 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 user pgtable: 4k pages, 48-bit VAs, pgdp=00000007318be000 [0000000000000028] pgd=00000007333a1003, pud=00000007333a6003, pmd=0000000000000000 Internal error: Oops: 96000006 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 486 Comm: sh Not tainted 5.7.0-rc6-arm64-renesas-00118-ge644645abf47 #185 Hardware name: Renesas H3ULCB Kingfisher board based on r8a77951 (DT) pstate: 40000005 (nZcv daif -PAN -UAO) pc : vsp1_dlm_destroy+0xe4/0x11c lr : vsp1_dlm_destroy+0xc8/0x11c sp : ffff800012963b60 x29: ffff800012963b60 x28: ffff0006f83fc440 x27: 0000000000000000 x26: ffff0006f5e13e80 x25: ffff0006f5e13ed0 x24: ffff0006f5e13ed0 x23: ffff0006f5e13ed0 x22: dead000000000122 x21: ffff0006f5e3a080 x20: ffff0006f5df2938 x19: ffff0006f5df2980 x18: 0000000000000003 x17: 0000000000000000 x16: 0000000000000016 x15: 0000000000000003 x14: 00000000000393c0 x13: ffff800011a5ec18 x12: ffff800011d8d000 x11: ffff0006f83fcc68 x10: ffff800011a53d70 x9 : ffff8000111f3000 x8 : 0000000000000000 x7 : 0000000000210d00 x6 : 0000000000000000 x5 : ffff800010872e60 x4 : 0000000000000004 x3 : 0000000078068000 x2 : ffff800012781000 x1 : 0000000000002c00 x0 : 0000000000000000 Call trace: vsp1_dlm_destroy+0xe4/0x11c vsp1_wpf_destroy+0x10/0x20 vsp1_entity_destroy+0x24/0x4c vsp1_destroy_entities+0x54/0x130 vsp1_remove+0x1c/0x40 platform_drv_remove+0x28/0x50 __device_release_driver+0x178/0x220 device_driver_detach+0x44/0xc0 unbind_store+0xe0/0x104 drv_attr_store+0x20/0x30 sysfs_kf_write+0x48/0x70 kernfs_fop_write+0x148/0x230 __vfs_write+0x18/0x40 vfs_write+0xdc/0x1c4 ksys_write+0x68/0xf0 __arm64_sys_write+0x18/0x20 el0_svc_common.constprop.0+0x70/0x170 do_el0_svc+0x20/0x80 el0_sync_handler+0x134/0x1b0 el0_sync+0x140/0x180 Code: b40000c2 f9403a60 d2800084 a9400663 (f9401400) ---[ end trace 3875369841fb288a ]--- Fixes: f3b98e3c4d2e16 ("media: vsp1: Provide support for extended command pools") Cc: stable(a)vger.kernel.org # v4.19+ Signed-off-by: Eugeniu Rosca <erosca(a)de.adit-jv.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas(a)ideasonboard.com> Tested-by: Kieran Bingham <kieran.bingham+renesas(a)ideasonboard.com> --- Changes in v2: - Rephrased the description based on Kieran's proposal - Added the Reviewed-by/Tested-by signatures - No change in the contents --- drivers/media/platform/vsp1/vsp1_dl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/vsp1/vsp1_dl.c b/drivers/media/platform/vsp1/vsp1_dl.c index d7b43037e500..e07b135613eb 100644 --- a/drivers/media/platform/vsp1/vsp1_dl.c +++ b/drivers/media/platform/vsp1/vsp1_dl.c @@ -431,6 +431,8 @@ vsp1_dl_cmd_pool_create(struct vsp1_device *vsp1, enum vsp1_extcmd_type type, if (!pool) return NULL; + pool->vsp1 = vsp1; + spin_lock_init(&pool->lock); INIT_LIST_HEAD(&pool->free); -- 2.26.2

5 years, 6 months

2
1
0 0

[PATCH v5 07/11] PCI: qcom: Define some PARF params needed for ipq8064 SoC

by Ansuel Smith

Set some specific value for Tx De-Emphasis, Tx Swing and Rx equalization needed on some ipq8064 based device (Netgear R7800 for example). Without this the system locks on kernel load. Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") Signed-off-by: Ansuel Smith <ansuelsmth(a)gmail.com> Cc: stable(a)vger.kernel.org # v4.5+ Reviewed-by: Rob Herring <robh(a)kernel.org> --- drivers/pci/controller/dwc/pcie-qcom.c | 27 ++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index f2ea1ab6f584..f5398b0d270c 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -46,6 +46,9 @@ #define PCIE20_PARF_PHY_CTRL 0x40 #define PCIE20_PARF_PHY_REFCLK 0x4C +#define PHY_REFCLK_SSP_EN BIT(16) +#define PHY_REFCLK_USE_PAD BIT(12) + #define PCIE20_PARF_DBI_BASE_ADDR 0x168 #define PCIE20_PARF_SLV_ADDR_SPACE_SIZE 0x16C #define PCIE20_PARF_MHI_CLOCK_RESET_CTRL 0x174 @@ -77,6 +80,18 @@ #define DBI_RO_WR_EN 1 #define PERST_DELAY_US 1000 +/* PARF registers */ +#define PCIE20_PARF_PCS_DEEMPH 0x34 +#define PCS_DEEMPH_TX_DEEMPH_GEN1(x) ((x) << 16) +#define PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(x) ((x) << 8) +#define PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(x) ((x) << 0) + +#define PCIE20_PARF_PCS_SWING 0x38 +#define PCS_SWING_TX_SWING_FULL(x) ((x) << 8) +#define PCS_SWING_TX_SWING_LOW(x) ((x) << 0) + +#define PCIE20_PARF_CONFIG_BITS 0x50 +#define PHY_RX0_EQ(x) ((x) << 24) #define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358 #define SLV_ADDR_SPACE_SZ 0x10000000 @@ -293,6 +308,7 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; struct dw_pcie *pci = pcie->pci; struct device *dev = pci->dev; + struct device_node *node = dev->of_node; u32 val; int ret; @@ -347,6 +363,17 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) val &= ~BIT(0); writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); + if (of_device_is_compatible(node, "qcom,pcie-ipq8064")) { + writel(PCS_DEEMPH_TX_DEEMPH_GEN1(24) | + PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(24) | + PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(34), + pcie->parf + PCIE20_PARF_PCS_DEEMPH); + writel(PCS_SWING_TX_SWING_FULL(120) | + PCS_SWING_TX_SWING_LOW(120), + pcie->parf + PCIE20_PARF_PCS_SWING); + writel(PHY_RX0_EQ(4), pcie->parf + PCIE20_PARF_CONFIG_BITS); + } + /* enable external reference clock */ val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); val |= BIT(16); -- 2.25.1

5 years, 6 months

3
2
0 0

[PATCH 5.4 00/38] 5.4.45-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.45 release. There are 38 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 07 Jun 2020 13:54:56 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.45-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.45-rc1 Dinghao Liu <dinghao.liu(a)zju.edu.cn> net: smsc911x: Fix runtime PM imbalance on error Amit Cohen <amitc(a)mellanox.com> selftests: mlxsw: qos_mc_aware: Specify arping timeout as an integer Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Chaitanya Kulkarni <chaitanya.kulkarni(a)wdc.com> null_blk: return error for invalid zone size Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/mm: fix set_huge_pte_at() for empty ptes Jan Schmidt <jan(a)centricular.com> drm/edid: Add Oculus Rift S to non-desktop list Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Jens Axboe <axboe(a)kernel.dk> io_uring: initialize ctx->sqo_wait earlier Atsushi Nemoto <atsushi.nemoto(a)sord.co.jp> i2c: altera: Fix race between xfer_msg and isr thread Can Guo <cang(a)codeaurora.org> scsi: pm: Balance pm_only counter of request queue during system resume Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> evm: Fix RCU list related warnings Vineet Gupta <vgupta(a)synopsys.com> ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Michal Kalderon <michal.kalderon(a)marvell.com> RDMA/qedr: Fix synchronization methods and memory leaks in qedr Michal Kalderon <michal.kalderon(a)marvell.com> RDMA/qedr: Fix qpids xarray api used Vasily Gorbik <gor(a)linux.ibm.com> s390/ftrace: save traced function caller Jaroslav Kysela <perex(a)perex.cz> ASoC: intel - fix the card names Xinwei Kong <kong.kongxinwei(a)hisilicon.com> spi: dw: use "smp_mb()" to avoid sending spi data error Christopher M. Riedl <cmr(a)informatik.wtf> powerpc/xmon: Restrict when kernel is locked down Anju T Sudhakar <anju(a)linux.vnet.ibm.com> powerpc/powernv: Avoid re-registration of imc debugfs directory Xiang Chen <chenxiang66(a)hisilicon.com> scsi: hisi_sas: Check sas_port before using it Lucas De Marchi <lucas.demarchi(a)intel.com> drm/i915: fix port checks for MST support on gen >= 11 Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets DENG Qingfang <dqfext(a)gmail.com> net: dsa: mt7530: set CPU port to fallback mode Can Guo <cang(a)codeaurora.org> scsi: ufs: Release clock if DMA map fails Sakari Ailus <sakari.ailus(a)linux.intel.com> media: staging: ipu3-imgu: Move alignment attribute to field Sakari Ailus <sakari.ailus(a)linux.intel.com> media: Revert "staging: imgu: Address a compiler warning on alignment" Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Matthew Garrett <matthewgarrett(a)google.com> mt76: mt76x02u: Add support for newer versions of the XBox One wifi adapter Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Benjamin Tissoires <benjamin.tissoires(a)redhat.com> HID: multitouch: enable multi-input as a quirk for some devices Scott Shumate <scott.shumate(a)gmail.com> HID: sony: Fix for broken buttons on DS3 USB dongles Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Tejun Heo <tj(a)kernel.org> Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" ------------- Diffstat: Makefile | 4 +- arch/arc/kernel/setup.c | 5 +- arch/arc/plat-eznps/Kconfig | 1 + arch/powerpc/platforms/powernv/opal-imc.c | 39 +++--- arch/powerpc/xmon/xmon.c | 103 +++++++++++--- arch/s390/kernel/mcount.S | 1 + arch/s390/mm/hugetlbpage.c | 9 +- arch/x86/include/asm/pgtable.h | 1 + arch/x86/mm/mmio-mod.c | 4 +- drivers/block/null_blk_zoned.c | 4 + drivers/gpu/drm/drm_edid.c | 3 +- drivers/gpu/drm/i915/display/intel_dp.c | 7 +- drivers/gpu/drm/i915/display/intel_dp_mst.c | 22 ++- drivers/hid/hid-multitouch.c | 26 ++++ drivers/hid/hid-sony.c | 17 +++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 ++ drivers/i2c/busses/i2c-altera.c | 10 +- drivers/infiniband/hw/qedr/main.c | 2 +- drivers/infiniband/hw/qedr/qedr.h | 23 +++- drivers/infiniband/hw/qedr/qedr_iw_cm.c | 148 ++++++++++++++------- drivers/infiniband/hw/qedr/verbs.c | 64 +++++---- drivers/net/dsa/mt7530.c | 11 +- drivers/net/dsa/mt7530.h | 6 + drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +- drivers/net/ethernet/smsc/smsc911x.c | 9 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++ drivers/net/wireless/cisco/airo.c | 12 ++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/net/wireless/mediatek/mt76/mt76x02.h | 1 + drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 + drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +- drivers/scsi/scsi_pm.c | 10 +- drivers/scsi/ufs/ufshcd.c | 1 + drivers/spi/spi-dw.c | 3 + drivers/staging/media/ipu3/include/intel-ipu3.h | 7 +- fs/io_uring.c | 2 +- include/linux/security.h | 2 + include/uapi/linux/mmc/ioctl.h | 1 + kernel/cgroup/rstat.c | 16 +-- kernel/relay.c | 5 + mm/mremap.c | 2 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 +- security/integrity/evm/evm_secfs.c | 9 +- security/lockdown/lockdown.c | 2 + .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 +- sound/soc/intel/boards/skl_hda_dsp_generic.c | 2 +- sound/soc/intel/boards/sof_rt5682.c | 2 +- .../selftests/drivers/net/mlxsw/qos_mc_aware.sh | 2 +- 50 files changed, 461 insertions(+), 186 deletions(-)

5 years, 6 months

5
42
0 0

[PATCH 5.6 00/43] 5.6.17-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.6.17 release. There are 43 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 07 Jun 2020 13:54:56 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.6.17-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.6.17-rc1 Dan Carpenter <dan.carpenter(a)oracle.com> airo: Fix read overflows sending packets DENG Qingfang <dqfext(a)gmail.com> net: dsa: mt7530: set CPU port to fallback mode Sakari Ailus <sakari.ailus(a)linux.intel.com> media: staging: ipu3-imgu: Move alignment attribute to field Sakari Ailus <sakari.ailus(a)linux.intel.com> media: Revert "staging: imgu: Address a compiler warning on alignment" Jérôme Pouiller <jerome.pouiller(a)silabs.com> mmc: fix compilation of user API Daniel Axtens <dja(a)axtens.net> kernel/relay.c: handle alloc_percpu returning NULL in relay_open Herbert Xu <herbert(a)gondor.apana.org.au> crypto: api - Fix use-after-free and race in crypto_spawn_alg Matthew Garrett <matthewgarrett(a)google.com> mt76: mt76x02u: Add support for newer versions of the XBox One wifi adapter Giuseppe Marco Randazzo <gmrandazzo(a)gmail.com> p54usb: add AirVasT USB stick device-id Julian Sax <jsbc(a)gmx.de> HID: i2c-hid: add Schneider SCL142ALM to descriptor override Benjamin Tissoires <benjamin.tissoires(a)redhat.com> HID: multitouch: enable multi-input as a quirk for some devices Scott Shumate <scott.shumate(a)gmail.com> HID: sony: Fix for broken buttons on DS3 USB dongles Fan Yang <Fan_Yang(a)sjtu.edu.cn> mm: Fix mremap not considering huge pmd devmap Dinghao Liu <dinghao.liu(a)zju.edu.cn> net: smsc911x: Fix runtime PM imbalance on error Tiezhu Yang <yangtiezhu(a)loongson.cn> net: Fix return value about devm_platform_ioremap_resource() Amit Cohen <amitc(a)mellanox.com> selftests: mlxsw: qos_mc_aware: Specify arping timeout as an integer Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x Valentin Longchamp <valentin(a)longchamp.me> net/ethernet/freescale: rework quiesce/activate for ucc_geth Wei Yongjun <weiyongjun1(a)huawei.com> net: ethernet: ti: fix some return value check of cpsw_ale_create() Chaitanya Kulkarni <chaitanya.kulkarni(a)wdc.com> null_blk: return error for invalid zone size Jason A. Donenfeld <Jason(a)zx2c4.com> wireguard: selftests: use newer iproute2 for gcc-10 Kefeng Wang <wangkefeng.wang(a)huawei.com> riscv: Fix print_vm_layout build error if NOMMU Vladimir Stempen <vladimir.stempen(a)amd.com> drm/amd/display: DP training to set properly SCRAMBLING_DISABLE Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com> io_uring: reset -EBUSY error when io sq thread is waken up Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/mm: fix set_huge_pte_at() for empty ptes Jan Schmidt <jan(a)centricular.com> drm/edid: Add Oculus Rift S to non-desktop list Jeremy Kerr <jk(a)ozlabs.org> net: bmac: Fix read of MAC address from ROM Nathan Chancellor <natechancellor(a)gmail.com> x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables Leon Romanovsky <leon(a)kernel.org> net: phy: propagate an error back to the callers of phy_sfp_probe Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix FORCE_ASYNC req preparation Pavel Begunkov <asml.silence(a)gmail.com> io_uring: don't prepare DRAIN reqs twice Jens Axboe <axboe(a)kernel.dk> io_uring: initialize ctx->sqo_wait earlier Atsushi Nemoto <atsushi.nemoto(a)sord.co.jp> i2c: altera: Fix race between xfer_msg and isr thread Peter Ujfalusi <peter.ujfalusi(a)ti.com> dmaengine: ti: k3-udma: Fix TR mode flags for slave_sg and memcpy Vitaly Kuznetsov <vkuznets(a)redhat.com> x86/hyperv: Properly suspend/resume reenlightenment notifications Dave Young <dyoung(a)redhat.com> efi/earlycon: Fix early printk for wider fonts Can Guo <cang(a)codeaurora.org> scsi: pm: Balance pm_only counter of request queue during system resume Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> evm: Fix RCU list related warnings Heinrich Schuchardt <xypron.glpk(a)gmx.de> efi/libstub: Avoid returning uninitialized data from setup_graphics() Vineet Gupta <vgupta(a)synopsys.com> ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: Fix ICCM & DCCM runtime size checks Tejun Heo <tj(a)kernel.org> Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" Andy Lutomirski <luto(a)kernel.org> x86/syscalls: Revert "x86/syscalls: Make __X32_SYSCALL_BIT be unsigned long" ------------- Diffstat: Makefile | 4 ++-- arch/arc/kernel/setup.c | 5 ++-- arch/arc/plat-eznps/Kconfig | 1 + arch/riscv/mm/init.c | 2 +- arch/s390/mm/hugetlbpage.c | 9 ++++--- arch/x86/hyperv/hv_init.c | 19 +++++++++++++-- arch/x86/include/asm/pgtable.h | 1 + arch/x86/include/uapi/asm/unistd.h | 11 +++++++-- arch/x86/mm/mmio-mod.c | 4 ++-- crypto/algapi.c | 22 ++++++++++++----- crypto/api.c | 3 ++- crypto/internal.h | 1 + drivers/block/null_blk_zoned.c | 4 ++++ drivers/dma/ti/k3-udma.c | 6 +++-- drivers/firmware/efi/earlycon.c | 14 ++++++----- drivers/firmware/efi/libstub/arm-stub.c | 6 ++++- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 27 +++++++++++++++++++++ drivers/gpu/drm/drm_edid.c | 3 ++- drivers/hid/hid-multitouch.c | 26 ++++++++++++++++++++ drivers/hid/hid-sony.c | 17 +++++++++++++ drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 8 +++++++ drivers/i2c/busses/i2c-altera.c | 10 +++++++- drivers/net/can/ifi_canfd/ifi_canfd.c | 5 +++- drivers/net/can/sun4i_can.c | 2 +- drivers/net/dsa/b53/b53_srab.c | 2 +- drivers/net/dsa/mt7530.c | 11 ++++++--- drivers/net/dsa/mt7530.h | 6 +++++ drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 13 +++++----- drivers/net/ethernet/marvell/pxa168_eth.c | 2 +- drivers/net/ethernet/smsc/smsc911x.c | 9 +++---- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 13 ++++++++++ drivers/net/ethernet/ti/cpsw_ale.c | 2 +- drivers/net/ethernet/ti/cpsw_priv.c | 4 ++-- drivers/net/ethernet/ti/netcp_ethss.c | 4 ++-- drivers/net/phy/phy_device.c | 4 ++-- drivers/net/wireless/cisco/airo.c | 12 ++++++++++ drivers/net/wireless/intersil/p54/p54usb.c | 1 + drivers/net/wireless/mediatek/mt76/mt76x02.h | 1 + drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 + drivers/scsi/scsi_pm.c | 10 ++++++-- drivers/staging/media/ipu3/include/intel-ipu3.h | 7 +++--- fs/io_uring.c | 28 ++++++++++++++-------- include/uapi/linux/mmc/ioctl.h | 1 + kernel/cgroup/rstat.c | 16 +++---------- kernel/relay.c | 5 ++++ mm/mremap.c | 2 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 ++-- security/integrity/evm/evm_secfs.c | 9 ++++++- tools/arch/x86/include/uapi/asm/unistd.h | 2 +- .../selftests/drivers/net/mlxsw/qos_mc_aware.sh | 2 +- tools/testing/selftests/wireguard/qemu/Makefile | 2 +- 53 files changed, 294 insertions(+), 93 deletions(-)

5 years, 6 months

5
49
0 0

[PATCH v2] ACPI: Drop rcu usage for MMIO mappings

by Dan Williams

Recently a performance problem was reported for a process invoking a non-trival ASL program. The method call in this case ends up repetitively triggering a call path like: acpi_ex_store acpi_ex_store_object_to_node acpi_ex_write_data_to_field acpi_ex_insert_into_field acpi_ex_write_with_update_rule acpi_ex_field_datum_io acpi_ex_access_region acpi_ev_address_space_dispatch acpi_ex_system_memory_space_handler acpi_os_map_cleanup.part.14 _synchronize_rcu_expedited.constprop.89 schedule The end result of frequent synchronize_rcu_expedited() invocation is tiny sub-millisecond spurts of execution where the scheduler freely migrates this apparently sleepy task. The overhead of frequent scheduler invocation multiplies the execution time by a factor of 2-3X. For example, performance improves from 16 minutes to 7 minutes for a firmware update procedure across 24 devices. Perhaps the rcu usage was intended to allow for not taking a sleeping lock in the acpi_os_{read,write}_memory() path which ostensibly could be called from an APEI NMI error interrupt? Neither rcu_read_lock() nor ioremap() are interrupt safe, so add a WARN_ONCE() to validate that rcu was not serving as a mechanism to avoid direct calls to ioremap(). Even the original implementation had a spin_lock_irqsave(), but that is not NMI safe. APEI itself already has some concept of avoiding ioremap() from interrupt context (see erst_exec_move_data()), if the new warning triggers it means that APEI either needs more instrumentation like that to pre-emptively fail, or more infrastructure to arrange for pre-mapping the resources it needs in NMI context. Cc: <stable(a)vger.kernel.org> Fixes: 620242ae8c3d ("ACPI: Maintain a list of ACPI memory mapped I/O remappings") Cc: Len Brown <lenb(a)kernel.org> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Ira Weiny <ira.weiny(a)intel.com> Cc: James Morse <james.morse(a)arm.com> Cc: Erik Kaneda <erik.kaneda(a)intel.com> Cc: Myron Stowe <myron.stowe(a)redhat.com> Cc: "Rafael J. Wysocki" <rjw(a)rjwysocki.net> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams(a)intel.com> --- Changes since v1 [1]: - Actually cc: the most important list for ACPI changes (Rafael) - Cleanup unnecessary variable initialization (Andy) Link: https://lore.kernel.org/linux-nvdimm/158880834905.2183490.15616329469420234… drivers/acpi/osl.c | 117 +++++++++++++++++++++++++--------------------------- 1 file changed, 57 insertions(+), 60 deletions(-) diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 762c5d50b8fe..a44b75aac5d0 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -214,13 +214,13 @@ acpi_physical_address __init acpi_os_get_root_pointer(void) return pa; } -/* Must be called with 'acpi_ioremap_lock' or RCU read lock held. */ static struct acpi_ioremap * acpi_map_lookup(acpi_physical_address phys, acpi_size size) { struct acpi_ioremap *map; - list_for_each_entry_rcu(map, &acpi_ioremaps, list, acpi_ioremap_lock_held()) + lockdep_assert_held(&acpi_ioremap_lock); + list_for_each_entry(map, &acpi_ioremaps, list) if (map->phys <= phys && phys + size <= map->phys + map->size) return map; @@ -228,7 +228,6 @@ acpi_map_lookup(acpi_physical_address phys, acpi_size size) return NULL; } -/* Must be called with 'acpi_ioremap_lock' or RCU read lock held. */ static void __iomem * acpi_map_vaddr_lookup(acpi_physical_address phys, unsigned int size) { @@ -263,7 +262,8 @@ acpi_map_lookup_virt(void __iomem *virt, acpi_size size) { struct acpi_ioremap *map; - list_for_each_entry_rcu(map, &acpi_ioremaps, list, acpi_ioremap_lock_held()) + lockdep_assert_held(&acpi_ioremap_lock); + list_for_each_entry(map, &acpi_ioremaps, list) if (map->virt <= virt && virt + size <= map->virt + map->size) return map; @@ -360,7 +360,7 @@ void __iomem __ref map->size = pg_sz; map->refcount = 1; - list_add_tail_rcu(&map->list, &acpi_ioremaps); + list_add_tail(&map->list, &acpi_ioremaps); out: mutex_unlock(&acpi_ioremap_lock); @@ -374,20 +374,13 @@ void *__ref acpi_os_map_memory(acpi_physical_address phys, acpi_size size) } EXPORT_SYMBOL_GPL(acpi_os_map_memory); -/* Must be called with mutex_lock(&acpi_ioremap_lock) */ -static unsigned long acpi_os_drop_map_ref(struct acpi_ioremap *map) -{ - unsigned long refcount = --map->refcount; - - if (!refcount) - list_del_rcu(&map->list); - return refcount; -} - -static void acpi_os_map_cleanup(struct acpi_ioremap *map) +static void acpi_os_drop_map_ref(struct acpi_ioremap *map) { - synchronize_rcu_expedited(); + lockdep_assert_held(&acpi_ioremap_lock); + if (--map->refcount > 0) + return; acpi_unmap(map->phys, map->virt); + list_del(&map->list); kfree(map); } @@ -408,7 +401,6 @@ static void acpi_os_map_cleanup(struct acpi_ioremap *map) void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size) { struct acpi_ioremap *map; - unsigned long refcount; if (!acpi_permanent_mmap) { __acpi_unmap_table(virt, size); @@ -422,11 +414,8 @@ void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size) WARN(true, PREFIX "%s: bad address %p\n", __func__, virt); return; } - refcount = acpi_os_drop_map_ref(map); + acpi_os_drop_map_ref(map); mutex_unlock(&acpi_ioremap_lock); - - if (!refcount) - acpi_os_map_cleanup(map); } EXPORT_SYMBOL_GPL(acpi_os_unmap_iomem); @@ -461,7 +450,6 @@ void acpi_os_unmap_generic_address(struct acpi_generic_address *gas) { u64 addr; struct acpi_ioremap *map; - unsigned long refcount; if (gas->space_id != ACPI_ADR_SPACE_SYSTEM_MEMORY) return; @@ -477,11 +465,8 @@ void acpi_os_unmap_generic_address(struct acpi_generic_address *gas) mutex_unlock(&acpi_ioremap_lock); return; } - refcount = acpi_os_drop_map_ref(map); + acpi_os_drop_map_ref(map); mutex_unlock(&acpi_ioremap_lock); - - if (!refcount) - acpi_os_map_cleanup(map); } EXPORT_SYMBOL(acpi_os_unmap_generic_address); @@ -700,55 +685,71 @@ int acpi_os_read_iomem(void __iomem *virt_addr, u64 *value, u32 width) return 0; } +static void __iomem *acpi_os_rw_map(acpi_physical_address phys_addr, + unsigned int size, bool *did_fallback) +{ + void __iomem *virt_addr; + + if (WARN_ONCE(in_interrupt(), "ioremap in interrupt context\n")) + return NULL; + + /* Try to use a cached mapping and fallback otherwise */ + *did_fallback = false; + mutex_lock(&acpi_ioremap_lock); + virt_addr = acpi_map_vaddr_lookup(phys_addr, size); + if (virt_addr) + return virt_addr; + mutex_unlock(&acpi_ioremap_lock); + + virt_addr = acpi_os_ioremap(phys_addr, size); + *did_fallback = true; + + return virt_addr; +} + +static void acpi_os_rw_unmap(void __iomem *virt_addr, bool did_fallback) +{ + if (did_fallback) { + /* in the fallback case no lock is held */ + iounmap(virt_addr); + return; + } + + mutex_unlock(&acpi_ioremap_lock); +} + acpi_status acpi_os_read_memory(acpi_physical_address phys_addr, u64 *value, u32 width) { - void __iomem *virt_addr; unsigned int size = width / 8; - bool unmap = false; + bool did_fallback = false; + void __iomem *virt_addr; u64 dummy; int error; - rcu_read_lock(); - virt_addr = acpi_map_vaddr_lookup(phys_addr, size); - if (!virt_addr) { - rcu_read_unlock(); - virt_addr = acpi_os_ioremap(phys_addr, size); - if (!virt_addr) - return AE_BAD_ADDRESS; - unmap = true; - } - + virt_addr = acpi_os_rw_map(phys_addr, size, &did_fallback); + if (!virt_addr) + return AE_BAD_ADDRESS; if (!value) value = &dummy; error = acpi_os_read_iomem(virt_addr, value, width); BUG_ON(error); - if (unmap) - iounmap(virt_addr); - else - rcu_read_unlock(); - + acpi_os_rw_unmap(virt_addr, did_fallback); return AE_OK; } acpi_status acpi_os_write_memory(acpi_physical_address phys_addr, u64 value, u32 width) { - void __iomem *virt_addr; unsigned int size = width / 8; - bool unmap = false; + bool did_fallback = false; + void __iomem *virt_addr; - rcu_read_lock(); - virt_addr = acpi_map_vaddr_lookup(phys_addr, size); - if (!virt_addr) { - rcu_read_unlock(); - virt_addr = acpi_os_ioremap(phys_addr, size); - if (!virt_addr) - return AE_BAD_ADDRESS; - unmap = true; - } + virt_addr = acpi_os_rw_map(phys_addr, size, &did_fallback); + if (!virt_addr) + return AE_BAD_ADDRESS; switch (width) { case 8: @@ -767,11 +768,7 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u64 value, u32 width) BUG(); } - if (unmap) - iounmap(virt_addr); - else - rcu_read_unlock(); - + acpi_os_rw_unmap(virt_addr, did_fallback); return AE_OK; }

5 years, 6 months

6
12
0 0

✅ PASS: Test report for kernel 5.6.17-rc1-cb5634c.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: cb5634cad7d5 - Linux 5.6.17-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests s390x: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking firewall: basic netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ kdump - kexec_boot Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot x86_64: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

stable-rc/linux-4.19.y baseline: 61 runs, 1 regressions (v4.19.126-29-g65151bf9f715)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 61 runs, 1 regressions (v4.19.126-29-g65151bf9f715) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ------------+------+---------------+----------+---------------------+-------- omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 4/5 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.12… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.126-29-g65151bf9f715 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 65151bf9f715983d62613a4d9196525eb64dda53 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ------------+------+---------------+----------+---------------------+-------- omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5edab2d8d39c317b9097bf13 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.126-29-g65151bf9… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.126-29-g65151bf9… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/5edab2d8d39c317b9097bf18 new failure (last pass: v4.19.126) 2 lines

5 years, 6 months

1
0
0 0

[PATCH] kbuild: force to build vmlinux if CONFIG_MODVERSION=y

by Masahiro Yamada

This code does not work as stated in the comment. $(CONFIG_MODVERSIONS) is always empty because it is expanded before include/config/auto.conf is included. Hence, 'make modules' with CONFIG_MODVERSION=y cannot record the version CRCs. This has been broken since 2003, commit ("kbuild: Enable modules to be build using the "make dir/" syntax"). [1] [1]: https://git.kernel.org/pub/scm/linux/kernel/git/history/history.git/commit/… Cc: linux-stable <stable(a)vger.kernel.org> # v2.5.71+ Signed-off-by: Masahiro Yamada <masahiroy(a)kernel.org> --- Makefile | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/Makefile b/Makefile index 2df903429d31..b856f84e28c9 100644 --- a/Makefile +++ b/Makefile @@ -619,12 +619,8 @@ KBUILD_MODULES := KBUILD_BUILTIN := 1 # If we have only "make modules", don't compile built-in objects. -# When we're building modules with modversions, we need to consider -# the built-in objects during the descend as well, in order to -# make sure the checksums are up to date before we record them. - ifeq ($(MAKECMDGOALS),modules) - KBUILD_BUILTIN := $(if $(CONFIG_MODVERSIONS),1) + KBUILD_BUILTIN := endif # If we have "make <whatever> modules", compile modules @@ -1337,6 +1333,13 @@ ifdef CONFIG_MODULES all: modules +# When we're building modules with modversions, we need to consider +# the built-in objects during the descend as well, in order to +# make sure the checksums are up to date before we record them. +ifdef CONFIG_MODVERSIONS + KBUILD_BUILTIN := 1 +endif + # Build modules # # A module can be listed more than once in obj-m resulting in -- 2.25.1

5 years, 6 months

2
2
0 0

stable-rc/linux-5.4.y baseline: 118 runs, 3 regressions (v5.4.44-39-g0e4e419d5fc3)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 118 runs, 3 regressions (v5.4.44-39-g0e4e419d5fc3) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 meson-gxl-s805x-libretech-ac | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.44-3… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.44-39-g0e4e419d5fc3 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 0e4e419d5fc3f776cc5ac829737dd6020f89f2a6 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5eda977d64cb52356897bf09 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-39-g0e4e419d5fc… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-39-g0e4e419d5fc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5eda977d64cb52356897bf0a failing since 55 days (last pass: v5.4.30-54-g6f04e8ca5355, first fail: v5.4.30-81-gf163418797b9) platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5eda9fa64cc47b33de97bf29 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-39-g0e4e419d5fc… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-39-g0e4e419d5fc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5eda9fa64cc47b33de97bf2c new failure (last pass: v5.4.44) 1 lines platform | arch | lab | compiler | defconfig | results -----------------------------+-------+--------------+----------+-----------------+-------- meson-gxl-s805x-libretech-ac | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5eda9ff4077dbb478c97bf40 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-39-g0e4e419d5fc… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.44-39-g0e4e419d5fc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/5eda9ff4077dbb478c97bf45 new failure (last pass: v5.4.44) 2 lines

5 years, 6 months

1
0
0 0

[PATCH] shmem, memcg: enable memcg aware shrinker

by Greg Thelen

Since v4.19 commit b0dedc49a2da ("mm/vmscan.c: iterate only over charged shrinkers during memcg shrink_slab()") a memcg aware shrinker is only called when the per-memcg per-node shrinker_map indicates that the shrinker may have objects to release to the memcg and node. shmem_unused_huge_count and shmem_unused_huge_scan support the per-tmpfs shrinker which advertises per memcg and numa awareness. The shmem shrinker releases memory by splitting hugepages that extend beyond i_size. Shmem does not currently set bits in shrinker_map. So, starting with b0dedc49a2da, memcg reclaim avoids calling the shmem shrinker under pressure. This leads to undeserved memcg OOM kills. Example that reliably sees memcg OOM kill in unpatched kernel: FS=/tmp/fs CONTAINER=/cgroup/memory/tmpfs_shrinker mkdir -p $FS mount -t tmpfs -o huge=always nodev $FS # Create 1000 MB container, which shouldn't suffer OOM. mkdir $CONTAINER echo 1000M > $CONTAINER/memory.limit_in_bytes echo $BASHPID >> $CONTAINER/cgroup.procs # Create 4000 files. Ideally each file uses 4k data page + a little # metadata. Assume 8k total per-file, 32MB (4000*8k) should easily # fit within container's 1000 MB. But if data pages use 2MB # hugepages (due to aggressive huge=always) then files consume 8GB, # which hits memcg 1000 MB limit. for i in {1..4000}; do echo . > $FS/$i done v5.4 commit 87eaceb3faa5 ("mm: thp: make deferred split shrinker memcg aware") maintains the per-node per-memcg shrinker bitmap for THP shrinker. But there's no such logic in shmem. Make shmem set the per-memcg per-node shrinker bits when it modifies inodes to have shrinkable pages. Fixes: b0dedc49a2da ("mm/vmscan.c: iterate only over charged shrinkers during memcg shrink_slab()") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Greg Thelen <gthelen(a)google.com> --- mm/shmem.c | 61 +++++++++++++++++++++++++++++++----------------------- 1 file changed, 35 insertions(+), 26 deletions(-) diff --git a/mm/shmem.c b/mm/shmem.c index bd8840082c94..e11090f78cb5 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1002,6 +1002,33 @@ static int shmem_getattr(const struct path *path, struct kstat *stat, return 0; } +/* + * Expose inode and optional page to shrinker as having a possibly splittable + * hugepage that reaches beyond i_size. + */ +static void shmem_shrinker_add(struct shmem_sb_info *sbinfo, + struct inode *inode, struct page *page) +{ + struct shmem_inode_info *info = SHMEM_I(inode); + + spin_lock(&sbinfo->shrinklist_lock); + /* + * _careful to defend against unlocked access to ->shrink_list in + * shmem_unused_huge_shrink() + */ + if (list_empty_careful(&info->shrinklist)) { + list_add_tail(&info->shrinklist, &sbinfo->shrinklist); + sbinfo->shrinklist_len++; + } + spin_unlock(&sbinfo->shrinklist_lock); + +#ifdef CONFIG_MEMCG + if (page && PageTransHuge(page)) + memcg_set_shrinker_bit(page->mem_cgroup, page_to_nid(page), + inode->i_sb->s_shrink.id); +#endif +} + static int shmem_setattr(struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); @@ -1048,17 +1075,13 @@ static int shmem_setattr(struct dentry *dentry, struct iattr *attr) * to shrink under memory pressure. */ if (IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE)) { - spin_lock(&sbinfo->shrinklist_lock); - /* - * _careful to defend against unlocked access to - * ->shrink_list in shmem_unused_huge_shrink() - */ - if (list_empty_careful(&info->shrinklist)) { - list_add_tail(&info->shrinklist, - &sbinfo->shrinklist); - sbinfo->shrinklist_len++; - } - spin_unlock(&sbinfo->shrinklist_lock); + struct page *page; + + page = find_get_page(inode->i_mapping, + (newsize & HPAGE_PMD_MASK) >> PAGE_SHIFT); + shmem_shrinker_add(sbinfo, inode, page); + if (page) + put_page(page); } } } @@ -1889,21 +1912,7 @@ static int shmem_getpage_gfp(struct inode *inode, pgoff_t index, if (PageTransHuge(page) && DIV_ROUND_UP(i_size_read(inode), PAGE_SIZE) < hindex + HPAGE_PMD_NR - 1) { - /* - * Part of the huge page is beyond i_size: subject - * to shrink under memory pressure. - */ - spin_lock(&sbinfo->shrinklist_lock); - /* - * _careful to defend against unlocked access to - * ->shrink_list in shmem_unused_huge_shrink() - */ - if (list_empty_careful(&info->shrinklist)) { - list_add_tail(&info->shrinklist, - &sbinfo->shrinklist); - sbinfo->shrinklist_len++; - } - spin_unlock(&sbinfo->shrinklist_lock); + shmem_shrinker_add(sbinfo, inode, page); } /* -- 2.27.0.rc0.183.gde8f92d652-goog

5 years, 6 months

3
6
0 0

stable-rc/linux-4.14.y baseline: 53 runs, 2 regressions (v4.14.183-23-g6b882ea9cfe0)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 53 runs, 2 regressions (v4.14.183-23-g6b882ea9cfe0) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+---------------+----------+---------------------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 3/5 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.183-23-g6b882ea9cfe0 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 6b882ea9cfe08d7ce31a834c3a2ef839e3f3094c Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------+-------+---------------+----------+---------------------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5eda8c54b896a860da97bf10 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-23-g6b882ea9… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-23-g6b882ea9… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.login: https://kernelci.org/test/case/id/5eda8c54b896a860da97bf11 failing since 66 days (last pass: v4.14.172-114-g734382e2d26e, first fail: v4.14.174-131-g234ce78cac23) platform | arch | lab | compiler | defconfig | results ----------------+-------+---------------+----------+---------------------+-------- omap4-panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 3/5 Details: https://kernelci.org/test/plan/id/5eda8d5608aae4c86a97bf1b Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-23-g6b882ea9… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.183-23-g6b882ea9… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2019.02-11-g17e793f… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/5eda8d5608aae4c86a97bf20 new failure (last pass: v4.14.182-77-ge64996742439) 2 lines

5 years, 6 months

1
0
0 0

stable-rc/linux-4.19.y build: 157 builds: 0 failed, 157 passed, 5 warnings (v4.19.126-29-g65151bf9f715)

by kernelci.org bot

stable-rc/linux-4.19.y build: 157 builds: 0 failed, 157 passed, 5 warnings (v4.19.126-29-g65151bf9f715) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.126-2… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.126-29-g65151bf9f715 Git Commit: 65151bf9f715983d62613a4d9196525eb64dda53 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

[merged] relay-handle-alloc_percpu-returning-null-in-relay_open.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: kernel/relay.c: handle alloc_percpu returning NULL in relay_open has been removed from the -mm tree. Its filename was relay-handle-alloc_percpu-returning-null-in-relay_open.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Daniel Axtens <dja(a)axtens.net> Subject: kernel/relay.c: handle alloc_percpu returning NULL in relay_open alloc_percpu() may return NULL, which means chan->buf may be set to NULL. In that case, when we do *per_cpu_ptr(chan->buf, ...), we dereference an invalid pointer: BUG: Unable to handle kernel data access at 0x7dae0000 Faulting instruction address: 0xc0000000003f3fec ... NIP [c0000000003f3fec] relay_open+0x29c/0x600 LR [c0000000003f3fc0] relay_open+0x270/0x600 Call Trace: [c000000054353a70] [c0000000003f3fb4] relay_open+0x264/0x600 (unreliable) [c000000054353b00] [c000000000451764] __blk_trace_setup+0x254/0x600 [c000000054353bb0] [c000000000451b78] blk_trace_setup+0x68/0xa0 [c000000054353c10] [c0000000010da77c] sg_ioctl+0x7bc/0x2e80 [c000000054353cd0] [c000000000758cbc] do_vfs_ioctl+0x13c/0x1300 [c000000054353d90] [c000000000759f14] ksys_ioctl+0x94/0x130 [c000000054353de0] [c000000000759ff8] sys_ioctl+0x48/0xb0 [c000000054353e20] [c00000000000bcd0] system_call+0x5c/0x68 Check if alloc_percpu returns NULL. This was found by syzkaller both on x86 and powerpc, and the reproducer it found on powerpc is capable of hitting the issue as an unprivileged user. Link: http://lkml.kernel.org/r/20191219121256.26480-1-dja@axtens.net Fixes: 017c59c042d0 ("relay: Use per CPU constructs for the relay channel buffer pointers") Signed-off-by: Daniel Axtens <dja(a)axtens.net> Reviewed-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Andrew Donnellan <ajd(a)linux.ibm.com> Acked-by: David Rientjes <rientjes(a)google.com> Reported-by: syzbot+1e925b4b836afe85a1c6(a)syzkaller-ppc64.appspotmail.com Reported-by: syzbot+587b2421926808309d21(a)syzkaller-ppc64.appspotmail.com Reported-by: syzbot+58320b7171734bf79d26(a)syzkaller.appspotmail.com Reported-by: syzbot+d6074fb08bdb2e010520(a)syzkaller.appspotmail.com Cc: Akash Goel <akash.goel(a)intel.com> Cc: Andrew Donnellan <ajd(a)linux.ibm.com> Cc: Guenter Roeck <linux(a)roeck-us.net> Cc: Salvatore Bonaccorso <carnil(a)debian.org> Cc: <stable(a)vger.kernel.org> [4.10+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/relay.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/kernel/relay.c~relay-handle-alloc_percpu-returning-null-in-relay_open +++ a/kernel/relay.c @@ -581,6 +581,11 @@ struct rchan *relay_open(const char *bas return NULL; chan->buf = alloc_percpu(struct rchan_buf *); + if (!chan->buf) { + kfree(chan); + return NULL; + } + chan->version = RELAYFS_CHANNEL_VERSION; chan->n_subbufs = n_subbufs; chan->subbuf_size = subbuf_size; _ Patches currently in -mm which might be from dja(a)axtens.net are

5 years, 6 months

1
0
0 0

[PATCH 1/2] arm64: Override SPSR.SS when single-stepping is enabled

by Will Deacon

Luis reports that, when reverse debugging with GDB, single-step does not function as expected on arm64: | I've noticed, under very specific conditions, that a PTRACE_SINGLESTEP | request by GDB won't execute the underlying instruction. As a consequence, | the PC doesn't move, but we return a SIGTRAP just like we would for a | regular successful PTRACE_SINGLESTEP request. The underlying problem is that when the CPU register state is restored as part of a reverse step, the SPSR.SS bit is cleared and so the hardware single-step state can transition to the "active-pending" state, causing an unexpected step exception to be taken immediately if a step operation is attempted. In hindsight, we probably shouldn't have exposed SPSR.SS in the pstate accessible by the GPR regset, but it's a bit late for that now. Instead, simply prevent userspace from configuring the bit to a value which is inconsistent with the TIF_SINGLESTEP state for the task being traced. Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/1eed6d69-d53d-9657-1fc9-c089be07f98c@linaro.org Reported-by: Luis Machado <luis.machado(a)linaro.org> Tested-by: Luis Machado <luis.machado(a)linaro.org> Signed-off-by: Will Deacon <will(a)kernel.org> --- arch/arm64/include/asm/debug-monitors.h | 2 ++ arch/arm64/kernel/debug-monitors.c | 20 ++++++++++++++++---- arch/arm64/kernel/ptrace.c | 4 ++-- arch/arm64/kernel/signal.c | 6 +++++- 4 files changed, 25 insertions(+), 7 deletions(-) diff --git a/arch/arm64/include/asm/debug-monitors.h b/arch/arm64/include/asm/debug-monitors.h index e5ceea213e39..0b298f48f5bf 100644 --- a/arch/arm64/include/asm/debug-monitors.h +++ b/arch/arm64/include/asm/debug-monitors.h @@ -109,6 +109,8 @@ void disable_debug_monitors(enum dbg_active_el el); void user_rewind_single_step(struct task_struct *task); void user_fastforward_single_step(struct task_struct *task); +void user_regs_reset_single_step(struct user_pt_regs *regs, + struct task_struct *task); void kernel_enable_single_step(struct pt_regs *regs); void kernel_disable_single_step(void); diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 15e80c876d46..732e7ecaa692 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -141,17 +141,20 @@ postcore_initcall(debug_monitors_init); /* * Single step API and exception handling. */ -static void set_regs_spsr_ss(struct pt_regs *regs) +static void set_user_regs_spsr_ss(struct user_pt_regs *regs) { regs->pstate |= DBG_SPSR_SS; } -NOKPROBE_SYMBOL(set_regs_spsr_ss); +NOKPROBE_SYMBOL(set_user_regs_spsr_ss); -static void clear_regs_spsr_ss(struct pt_regs *regs) +static void clear_user_regs_spsr_ss(struct user_pt_regs *regs) { regs->pstate &= ~DBG_SPSR_SS; } -NOKPROBE_SYMBOL(clear_regs_spsr_ss); +NOKPROBE_SYMBOL(clear_user_regs_spsr_ss); + +#define set_regs_spsr_ss(r) set_user_regs_spsr_ss(&(r)->user_regs) +#define clear_regs_spsr_ss(r) clear_user_regs_spsr_ss(&(r)->user_regs) static DEFINE_SPINLOCK(debug_hook_lock); static LIST_HEAD(user_step_hook); @@ -402,6 +405,15 @@ void user_fastforward_single_step(struct task_struct *task) clear_regs_spsr_ss(task_pt_regs(task)); } +void user_regs_reset_single_step(struct user_pt_regs *regs, + struct task_struct *task) +{ + if (test_tsk_thread_flag(task, TIF_SINGLESTEP)) + set_user_regs_spsr_ss(regs); + else + clear_user_regs_spsr_ss(regs); +} + /* Kernel API */ void kernel_enable_single_step(struct pt_regs *regs) { diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 585dd7f5c826..e871ab3ab29b 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -1934,8 +1934,8 @@ static int valid_native_regs(struct user_pt_regs *regs) */ int valid_user_regs(struct user_pt_regs *regs, struct task_struct *task) { - if (!test_tsk_thread_flag(task, TIF_SINGLESTEP)) - regs->pstate &= ~DBG_SPSR_SS; + /* https://lore.kernel.org/lkml/20191118131525.GA4180@willie-the-truck */ + user_regs_reset_single_step(regs, task); if (is_compat_thread(task_thread_info(task))) return valid_compat_regs(regs); diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index 801d56cdf701..c57a077f66cf 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -505,8 +505,12 @@ static int restore_sigframe(struct pt_regs *regs, forget_syscall(regs); err |= !valid_user_regs(&regs->user_regs, current); - if (err == 0) + + if (err == 0) { + /* Make it look like we stepped the sigreturn system call */ + user_fastforward_single_step(current); err = parse_user_sigframe(&user, sf); + } if (err == 0 && system_supports_fpsimd()) { if (!user.fpsimd) -- 2.27.0.rc2.251.g90737beb825-goog

5 years, 6 months

3
7
0 0

stable-rc/linux-5.4.y build: 159 builds: 2 failed, 157 passed, 1 error, 94 warnings (v5.4.44-39-g0e4e419d5fc3)

by kernelci.org bot

stable-rc/linux-5.4.y build: 159 builds: 2 failed, 157 passed, 1 error, 94 warnings (v5.4.44-39-g0e4e419d5fc3) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.44-39-g… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.44-39-g0e4e419d5fc3 Git Commit: 0e4e419d5fc3f776cc5ac829737dd6020f89f2a6 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: i386: i386_defconfig: (gcc-8) FAIL mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 53 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 19 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 3 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-5.6.y build: 163 builds: 1 failed, 162 passed, 10 warnings (v5.6.16-44-g6266fb28693f)

by kernelci.org bot

stable-rc/linux-5.6.y build: 163 builds: 1 failed, 162 passed, 10 warnings (v5.6.16-44-g6266fb28693f) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.16-44-g… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.16-44-g6266fb28693f Git Commit: 6266fb28693fc3d724b6a365a86e04a846a4f991 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: i386: allnoconfig: (gcc-8) FAIL Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1160:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1160:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

✅ PASS: Test report for kernel 5.6.17-rc1-aeaf213.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: aeaf2136bfca - Linux 5.6.17-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot ppc64le: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer s390x: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ❌ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ❌ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

[PATCH v5 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel}

by Dan Williams

Changes since v4 [1]: - Fix up .gitignore for PowerPC test artifacts (Michael) - Collect Michael's Ack. [1]: http://lore.kernel.org/r/159010126119.975921.6614194205409771984.stgit@dwil… --- The primary motivation to go touch memcpy_mcsafe() is that the existing benefit of doing slow "handle with care" copies is obviated on newer CPUs. With that concern lifted it also obviates the need to continue to update the MCA-recovery capability detection code currently gated by "mcsafe_key". Now the old "mcsafe_key" opt-in to perform the copy with concerns for recovery fragility can instead be made an opt-out from the default fast copy implementation (enable_copy_mc_fragile()). The discussion with Linus on the first iteration of this patch identified that memcpy_mcsafe() was misnamed relative to its usage. The new names copy_mc_to_user() and copy_mc_to_kernel() clearly indicate the intended use case and lets the architecture organize the implementation accordingly. For both powerpc and x86 a copy_mc_generic() implementation is added as the backend for these interfaces. Patches are relative to tip/master. --- Dan Williams (2): x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user,kernel}() x86/copy_mc: Introduce copy_mc_generic() arch/powerpc/Kconfig | 2 arch/powerpc/include/asm/string.h | 2 arch/powerpc/include/asm/uaccess.h | 40 +++-- arch/powerpc/lib/Makefile | 2 arch/powerpc/lib/copy_mc_64.S | 4 arch/x86/Kconfig | 2 arch/x86/Kconfig.debug | 2 arch/x86/include/asm/copy_mc_test.h | 75 +++++++++ arch/x86/include/asm/mcsafe_test.h | 75 --------- arch/x86/include/asm/string_64.h | 32 ---- arch/x86/include/asm/uaccess.h | 21 +++ arch/x86/include/asm/uaccess_64.h | 20 -- arch/x86/kernel/cpu/mce/core.c | 8 - arch/x86/kernel/quirks.c | 9 - arch/x86/lib/Makefile | 1 arch/x86/lib/copy_mc.c | 64 ++++++++ arch/x86/lib/copy_mc_64.S | 165 ++++++++++++++++++++ arch/x86/lib/memcpy_64.S | 115 -------------- arch/x86/lib/usercopy_64.c | 21 --- drivers/md/dm-writecache.c | 15 +- drivers/nvdimm/claim.c | 2 drivers/nvdimm/pmem.c | 6 - include/linux/string.h | 9 - include/linux/uaccess.h | 9 + include/linux/uio.h | 10 + lib/Kconfig | 7 + lib/iov_iter.c | 43 +++-- tools/arch/x86/include/asm/mcsafe_test.h | 13 -- tools/arch/x86/lib/memcpy_64.S | 115 -------------- tools/objtool/check.c | 5 - tools/perf/bench/Build | 1 tools/perf/bench/mem-memcpy-x86-64-lib.c | 24 --- tools/testing/nvdimm/test/nfit.c | 48 +++--- .../testing/selftests/powerpc/copyloops/.gitignore | 2 tools/testing/selftests/powerpc/copyloops/Makefile | 6 - .../selftests/powerpc/copyloops/copy_mc_64.S | 1 .../selftests/powerpc/copyloops/memcpy_mcsafe_64.S | 1 37 files changed, 451 insertions(+), 526 deletions(-) rename arch/powerpc/lib/{memcpy_mcsafe_64.S => copy_mc_64.S} (98%) create mode 100644 arch/x86/include/asm/copy_mc_test.h delete mode 100644 arch/x86/include/asm/mcsafe_test.h create mode 100644 arch/x86/lib/copy_mc.c create mode 100644 arch/x86/lib/copy_mc_64.S delete mode 100644 tools/arch/x86/include/asm/mcsafe_test.h delete mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c create mode 120000 tools/testing/selftests/powerpc/copyloops/copy_mc_64.S delete mode 120000 tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S base-commit: 229aaa8c059f2c908e0561453509f996f2b2d5c4

5 years, 6 months

1
3
0 0

[PATCH] pinctrl: baytrail: Fix pin being driven low for a while on gpiod_get(..., GPIOD_OUT_HIGH)

by Hans de Goede

The pins on the Bay Trail SoC have separate input-buffer and output-buffer enable bits and a read of the level bit of the value register will always return the value from the input-buffer. The BIOS of a device may configure a pin in output-only mode, only enabling the output buffer, and write 1 to the level bit to drive the pin high. This 1 written to the level bit will be stored inside the data-latch of the output buffer. But a subsequent read of the value register will return 0 for the level bit because the input-buffer is disabled. This causes a read-modify-write as done by byt_gpio_set_direction() to write 0 to the level bit, driving the pin low! Before this commit byt_gpio_direction_output() relied on pinctrl_gpio_direction_output() to set the direction, followed by a call to byt_gpio_set() to apply the selected value. This causes the pin to go low between the pinctrl_gpio_direction_output() and byt_gpio_set() calls. Change byt_gpio_direction_output() to directly make the register modifications itself instead. Replacing the 2 subsequent writes to the value register with a single write. Note that the pinctrl code does not keep track internally of the direction, so not going through pinctrl_gpio_direction_output() is not an issue. This issue was noticed on a Trekstor SurfTab Twin 10.1. When the panel is already on at boot (no external monitor connected), then the i915 driver does a gpiod_get(..., GPIOD_OUT_HIGH) for the panel-enable GPIO. The temporarily going low of that GPIO was causing the panel to reset itself after which it would not show an image until it was turned off and back on again (until a full modeset was done on it). This commit fixes this. Cc: stable(a)vger.kernel.org Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- Note the factoring out of the direct IRQ mode warning is deliberately not split into a separate patch to make backporting this easier. --- drivers/pinctrl/intel/pinctrl-baytrail.c | 46 +++++++++++++++++------- 1 file changed, 33 insertions(+), 13 deletions(-) diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c index 9b821c9cbd16..83be13b83eb5 100644 --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -800,6 +800,21 @@ static void byt_gpio_disable_free(struct pinctrl_dev *pctl_dev, pm_runtime_put(vg->dev); } +static void byt_gpio_direct_irq_check(struct intel_pinctrl *vg, + unsigned int offset) +{ + void __iomem *conf_reg = byt_gpio_reg(vg, offset, BYT_CONF0_REG); + + /* + * Before making any direction modifications, do a check if gpio is set + * for direct IRQ. On baytrail, setting GPIO to output does not make + * sense, so let's at least inform the caller before they shoot + * themselves in the foot. + */ + if (readl(conf_reg) & BYT_DIRECT_IRQ_EN) + dev_info_once(vg->dev, "Potential Error: Setting GPIO with direct_irq_en to output"); +} + static int byt_gpio_set_direction(struct pinctrl_dev *pctl_dev, struct pinctrl_gpio_range *range, unsigned int offset, @@ -807,7 +822,6 @@ static int byt_gpio_set_direction(struct pinctrl_dev *pctl_dev, { struct intel_pinctrl *vg = pinctrl_dev_get_drvdata(pctl_dev); void __iomem *val_reg = byt_gpio_reg(vg, offset, BYT_VAL_REG); - void __iomem *conf_reg = byt_gpio_reg(vg, offset, BYT_CONF0_REG); unsigned long flags; u32 value; @@ -817,14 +831,8 @@ static int byt_gpio_set_direction(struct pinctrl_dev *pctl_dev, value &= ~BYT_DIR_MASK; if (input) value |= BYT_OUTPUT_EN; - else if (readl(conf_reg) & BYT_DIRECT_IRQ_EN) - /* - * Before making any direction modifications, do a check if gpio - * is set for direct IRQ. On baytrail, setting GPIO to output - * does not make sense, so let's at least inform the caller before - * they shoot themselves in the foot. - */ - dev_info_once(vg->dev, "Potential Error: Setting GPIO with direct_irq_en to output"); + else + byt_gpio_direct_irq_check(vg, offset); writel(value, val_reg); @@ -1171,13 +1179,25 @@ static int byt_gpio_direction_input(struct gpio_chip *chip, unsigned int offset) static int byt_gpio_direction_output(struct gpio_chip *chip, unsigned int offset, int value) { - int ret = pinctrl_gpio_direction_output(chip->base + offset); + struct intel_pinctrl *vg = gpiochip_get_data(chip); + void __iomem *val_reg = byt_gpio_reg(vg, offset, BYT_VAL_REG); + unsigned long flags; + u32 reg; - if (ret) - return ret; + raw_spin_lock_irqsave(&byt_lock, flags); - byt_gpio_set(chip, offset, value); + byt_gpio_direct_irq_check(vg, offset); + reg = readl(val_reg); + reg &= ~BYT_DIR_MASK; + if (value) + reg |= BYT_LEVEL; + else + reg &= ~BYT_LEVEL; + + writel(reg, val_reg); + + raw_spin_unlock_irqrestore(&byt_lock, flags); return 0; } -- 2.26.2

5 years, 6 months

3
7
0 0

stable-rc/linux-4.14.y build: 164 builds: 0 failed, 164 passed, 2 warnings (v4.14.183-23-g6b882ea9cfe0)

by kernelci.org bot

stable-rc/linux-4.14.y build: 164 builds: 0 failed, 164 passed, 2 warnings (v4.14.183-23-g6b882ea9cfe0) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.183-2… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.183-23-g6b882ea9cfe0 Git Commit: 6b882ea9cfe08d7ce31a834c3a2ef839e3f3094c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

stable-rc/linux-4.4.y build: 147 builds: 1 failed, 146 passed, 2 errors, 8 warnings (v4.4.226-19-g376b00028954)

by kernelci.org bot

stable-rc/linux-4.4.y build: 147 builds: 1 failed, 146 passed, 2 errors, 8 warnings (v4.4.226-19-g376b00028954) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.226-19-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.226-19-g376b00028954 Git Commit: 376b000289543593c29ce2e92b932cbdeba22b1b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 3 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 1 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

✅ PASS: Test report for kernel 5.6.16-deb6830.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: deb683096249 - media: dvbdev: Fix tuner->demod media controller link The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ✅ Boot test 🚧 ✅ kdump - sysrq-c s390x: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ❌ Networking firewall: basic netfilter test 🚧 ❌ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 3: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 3: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ❌ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

stable-rc/linux-4.9.y build: 155 builds: 1 failed, 154 passed (v4.9.226-22-g086836244f62)

by kernelci.org bot

stable-rc/linux-4.9.y build: 155 builds: 1 failed, 154 passed (v4.9.226-22-g086836244f62) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.226-22-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.226-22-g086836244f62 Git Commit: 086836244f626bc7735c098312f9e58053741e10 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 6 months

1
0
0 0

[PATCH] scsi: qla2xxx: Keep initiator ports after RSCN

by Roman Bolshakov

The driver performs SCR (state change registration) in all modes including pure target mode. For each RSCN, scan_needed flag is set in qla2x00_handle_rscn() for the port mentioned in the RSCN and fabric rescan is scheduled. During the rescan, GNN_FT handler, qla24xx_async_gnnft_done() deletes session of the port that caused the RSCN. In target mode, the session deletion has an impact on ATIO handler, qlt_24xx_atio_pkt(). Target responds with SAM STATUS BUSY to I/O incoming from the deleted session. qlt_handle_cmd_for_atio() and qlt_handle_task_mgmt() return -EFAULT if they are not able to find session of the command/TMF, and that results in invocation of qlt_send_busy(): qlt_24xx_atio_pkt_all_vps: qla_target(0): type 6 ox_id 0014 qla_target(0): Unable to send command to target, sending BUSY status Such response causes command timeout on the initiator. Error handler thread on the initiator will be spawned to abort the commands: scsi 23:0:0:0: tag#0 abort scheduled scsi 23:0:0:0: tag#0 aborting command qla2xxx [0000:af:00.0]-188c:23: Entered qla24xx_abort_command. qla2xxx [0000:af:00.0]-801c:23: Abort command issued nexus=23:0:0 -- 0 2003. Command abort is rejected by target and fails (2003), error handler then tries to perform DEVICE RESET and TARGET RESET but they're also doomed to fail because TMFs are ignored for the deleted sessions. Then initiator makes BUS RESET that resets the link via qla2x00_full_login_lip(). BUS RESET succeeds and brings initiator port up, SAN switch detects that and sends RSCN to the target port and it fails again the same way as described above. It never goes out of the loop. The change breaks the RSCN loop by keeping initiator sessions mentioned in RSCN payload in all modes, including dual and pure target mode. Fixes: 2037ce49d30a ("scsi: qla2xxx: Fix stale session") Cc: Quinn Tran <qutran(a)marvell.com> Cc: Arun Easi <aeasi(a)marvell.com> Cc: Nilesh Javali <njavali(a)marvell.com> Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Daniel Wagner <dwagner(a)suse.de> Cc: Himanshu Madhani <himanshu.madhani(a)oracle.com> Cc: Martin Wilck <mwilck(a)suse.com> Cc: stable(a)vger.kernel.org # v5.4+ Signed-off-by: Roman Bolshakov <r.bolshakov(a)yadro.com> --- drivers/scsi/qla2xxx/qla_gs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) Hi Martin, Please apply the patch to scsi-fixes/5.7 at your earliest convenience. qla2xxx in target and, likely, dual mode is unusable in some SAN fabrics due to the bug. Thanks, Roman diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 42c3ad27f1cb..b9955af5cffe 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3495,8 +3495,10 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) { qla2x00_clear_loop_id(fcport); fcport->flags |= FCF_FABRIC_DEVICE; - } else if (fcport->d_id.b24 != rp->id.b24 || - fcport->scan_needed) { + } else if ((fcport->d_id.b24 != rp->id.b24 || + fcport->scan_needed) && + (fcport->port_type != FCT_INITIATOR && + fcport->port_type != FCT_NVME_INITIATOR)) { qlt_schedule_sess_for_deletion(fcport); } fcport->d_id.b24 = rp->id.b24; -- 2.26.1

5 years, 6 months

4
8
0 0

Re: [PATCH v2 1/6] net: core: device_rename: Use rwsem instead of a seqcount

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: 5dbe7c178d3f ("net: fix kernel deadlock with interface rename and netdev name retrieval."). The bot has tested the following trees: v5.6.15, v5.4.43, v4.19.125, v4.14.182, v4.9.225, v4.4.225. v5.6.15: Build OK! v5.4.43: Failed to apply! Possible dependencies: 2da2b32fd934 ("sched/rt, net: Use CONFIG_PREEMPTION.patch") v4.19.125: Failed to apply! Possible dependencies: 2da2b32fd934 ("sched/rt, net: Use CONFIG_PREEMPTION.patch") v4.14.182: Failed to apply! Possible dependencies: 2da2b32fd934 ("sched/rt, net: Use CONFIG_PREEMPTION.patch") v4.9.225: Failed to apply! Possible dependencies: 2da2b32fd934 ("sched/rt, net: Use CONFIG_PREEMPTION.patch") v4.4.225: Failed to apply! Possible dependencies: 2da2b32fd934 ("sched/rt, net: Use CONFIG_PREEMPTION.patch") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 6 months

1
0
0 0

[PATCH v3] usb: dwc2: Postponed gadget registration to the udc class driver

by Minas Harutyunyan

During dwc2 driver probe, after gadget registration to the udc class driver, if exist any builtin function driver it immediately bound to dwc2 and after init host side (dwc2_hcd_init()) stucked in host mode. Patch postpone gadget registration after host side initialization done. Cc: stable(a)vger.kernel.org Fixes: 117777b2c3bb9 ("usb: dwc2: Move gadget probe function into platform code") Reported-by: kbuild test robot <lkp(a)intel.com> Tested-by: Marek Vasut <marex(a)denx.de> Signed-off-by: Minas Harutyunyan <hminas(a)synopsys.com> --- Changes in V2: - added module configuration check Changed in V3: - added tag "Reported-by: kbuild test robot <lkp(a)intel.com> drivers/usb/dwc2/gadget.c | 6 ------ drivers/usb/dwc2/platform.c | 11 +++++++++++ 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 12b98b466287..7faf5f8c056d 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -4920,12 +4920,6 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg) epnum, 0); } - ret = usb_add_gadget_udc(dev, &hsotg->gadget); - if (ret) { - dwc2_hsotg_ep_free_request(&hsotg->eps_out[0]->ep, - hsotg->ctrl_req); - return ret; - } dwc2_hsotg_dump(hsotg); return 0; diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index e571c8ae65ec..c347d93eae64 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -575,6 +575,17 @@ static int dwc2_driver_probe(struct platform_device *dev) if (hsotg->dr_mode == USB_DR_MODE_PERIPHERAL) dwc2_lowlevel_hw_disable(hsotg); +#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \ + IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE) + /* Postponed adding a new gadget to the udc class driver list */ + if (hsotg->gadget_enabled) { + retval = usb_add_gadget_udc(hsotg->dev, &hsotg->gadget); + if (retval) { + dwc2_hsotg_remove(hsotg); + goto error_init; + } + } +#endif /* CONFIG_USB_DWC2_PERIPHERAL || CONFIG_USB_DWC2_DUAL_ROLE */ return 0; error_init: -- 2.11.0

5 years, 6 months

2
1
0 0

[PATCH 1/2] ima: Directly assign the ima_default_policy pointer to ima_rules

by Roberto Sassu

This patch prevents the following oops: [ 10.771813] BUG: kernel NULL pointer dereference, address: 0000000000000 [...] [ 10.779790] RIP: 0010:ima_match_policy+0xf7/0xb80 [...] [ 10.798576] Call Trace: [ 10.798993] ? ima_lsm_policy_change+0x2b0/0x2b0 [ 10.799753] ? inode_init_owner+0x1a0/0x1a0 [ 10.800484] ? _raw_spin_lock+0x7a/0xd0 [ 10.801592] ima_must_appraise.part.0+0xb6/0xf0 [ 10.802313] ? ima_fix_xattr.isra.0+0xd0/0xd0 [ 10.803167] ima_must_appraise+0x4f/0x70 [ 10.804004] ima_post_path_mknod+0x2e/0x80 [ 10.804800] do_mknodat+0x396/0x3c0 It occurs when there is a failure during IMA initialization, and ima_init_policy() is not called. IMA hooks still call ima_match_policy() but ima_rules is NULL. This patch prevents the crash by directly assigning the ima_default_policy pointer to ima_rules when ima_rules is defined. This wouldn't alter the existing behavior, as ima_rules is always set at the end of ima_init_policy(). Cc: stable(a)vger.kernel.org # 3.7.x Fixes: 07f6a79415d7d ("ima: add appraise action keywords and default rules") Reported-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Roberto Sassu <roberto.sassu(a)huawei.com> --- security/integrity/ima/ima_policy.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index ef7f68cc935e..e493063a3c34 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -204,7 +204,7 @@ static struct ima_rule_entry *arch_policy_entry __ro_after_init; static LIST_HEAD(ima_default_rules); static LIST_HEAD(ima_policy_rules); static LIST_HEAD(ima_temp_rules); -static struct list_head *ima_rules; +static struct list_head *ima_rules = &ima_default_rules; /* Pre-allocated buffer used for matching keyrings. */ static char *ima_keyrings; @@ -768,7 +768,6 @@ void __init ima_init_policy(void) ARRAY_SIZE(default_appraise_rules), IMA_DEFAULT_POLICY); - ima_rules = &ima_default_rules; ima_update_policy_flag(); } -- 2.17.1

5 years, 6 months

4
8
0 0

[PATCH] virtio_vsock: Fix race condition in virtio_transport_recv_pkt

by Jia He

When client on the host tries to connect(SOCK_STREAM, O_NONBLOCK) to the server on the guest, there will be a panic on a ThunderX2 (armv8a server): [ 463.718844] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 463.718848] Mem abort info: [ 463.718849] ESR = 0x96000044 [ 463.718852] EC = 0x25: DABT (current EL), IL = 32 bits [ 463.718853] SET = 0, FnV = 0 [ 463.718854] EA = 0, S1PTW = 0 [ 463.718855] Data abort info: [ 463.718856] ISV = 0, ISS = 0x00000044 [ 463.718857] CM = 0, WnR = 1 [ 463.718859] user pgtable: 4k pages, 48-bit VAs, pgdp=0000008f6f6e9000 [ 463.718861] [0000000000000000] pgd=0000000000000000 [ 463.718866] Internal error: Oops: 96000044 [#1] SMP [...] [ 463.718977] CPU: 213 PID: 5040 Comm: vhost-5032 Tainted: G O 5.7.0-rc7+ #139 [ 463.718980] Hardware name: GIGABYTE R281-T91-00/MT91-FS1-00, BIOS F06 09/25/2018 [ 463.718982] pstate: 60400009 (nZCv daif +PAN -UAO) [ 463.718995] pc : virtio_transport_recv_pkt+0x4c8/0xd40 [vmw_vsock_virtio_transport_common] [ 463.718999] lr : virtio_transport_recv_pkt+0x1fc/0xd40 [vmw_vsock_virtio_transport_common] [ 463.719000] sp : ffff80002dbe3c40 [...] [ 463.719025] Call trace: [ 463.719030] virtio_transport_recv_pkt+0x4c8/0xd40 [vmw_vsock_virtio_transport_common] [ 463.719034] vhost_vsock_handle_tx_kick+0x360/0x408 [vhost_vsock] [ 463.719041] vhost_worker+0x100/0x1a0 [vhost] [ 463.719048] kthread+0x128/0x130 [ 463.719052] ret_from_fork+0x10/0x18 The race condition is as follows: Task1 Task2 ===== ===== __sock_release virtio_transport_recv_pkt __vsock_release vsock_find_bound_socket (found sk) lock_sock_nested vsock_remove_sock sock_orphan sk_set_socket(sk, NULL) sk->sk_shutdown = SHUTDOWN_MASK ... release_sock lock_sock virtio_transport_recv_connecting sk->sk_socket->state (panic!) The root cause is that vsock_find_bound_socket can't hold the lock_sock, so there is a small race window between vsock_find_bound_socket() and lock_sock(). If __vsock_release() is running in another task, sk->sk_socket will be set to NULL inadvertently. Thus check the data structure member “sk_shutdown” (suggested by Stefano) after a call of the function “lock_sock” since this field is set to “SHUTDOWN_MASK” under the protection of “lock_sock_nested”. Fixes: 06a8fc78367d ("VSOCK: Introduce virtio_vsock_common.ko") Signed-off-by: Jia He <justin.he(a)arm.com> Cc: stable(a)vger.kernel.org Cc: Asias He <asias(a)redhat.com> Reviewed-by: Stefano Garzarella <sgarzare(a)redhat.com> --- v4: refine the commit msg (from Markus) net/vmw_vsock/virtio_transport_common.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index 69efc891885f..0edda1edf988 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -1132,6 +1132,14 @@ void virtio_transport_recv_pkt(struct virtio_transport *t, lock_sock(sk); + /* Check if sk has been released before lock_sock */ + if (sk->sk_shutdown == SHUTDOWN_MASK) { + (void)virtio_transport_reset_no_sock(t, pkt); + release_sock(sk); + sock_put(sk); + goto free_pkt; + } + /* Update CID in case it has changed after a transport reset event */ vsk->local_addr.svm_cid = dst.svm_cid; -- 2.17.1

5 years, 6 months

3
3
0 0

[PATCH] usb: dwc2: Postponed gadget registration to the udc class driver

by Minas Harutyunyan

During dwc2 driver probe, after gadget registration to the udc class driver, if exist any builtin function driver it immediately bound to dwc2 and after init host side (dwc2_hcd_init()) stucked in host mode. Patch postpone gadget registration after host side initialization done. Cc: stable(a)vger.kernel.org Fixes: 117777b2c3bb9 ("usb: dwc2: Move gadget probe function into platform code") Tested-by: Marek Vasut <marex(a)denx.de> Signed-off-by: Minas Harutyunyan <hminas(a)synopsys.com> --- drivers/usb/dwc2/gadget.c | 6 ------ drivers/usb/dwc2/platform.c | 9 +++++++++ 2 files changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 12b98b466287..7faf5f8c056d 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -4920,12 +4920,6 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg) epnum, 0); } - ret = usb_add_gadget_udc(dev, &hsotg->gadget); - if (ret) { - dwc2_hsotg_ep_free_request(&hsotg->eps_out[0]->ep, - hsotg->ctrl_req); - return ret; - } dwc2_hsotg_dump(hsotg); return 0; diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index e571c8ae65ec..6b4043117e97 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -575,6 +575,15 @@ static int dwc2_driver_probe(struct platform_device *dev) if (hsotg->dr_mode == USB_DR_MODE_PERIPHERAL) dwc2_lowlevel_hw_disable(hsotg); + /* Postponed adding a new gadget to the udc class driver list */ + if (hsotg->gadget_enabled) { + retval = usb_add_gadget_udc(hsotg->dev, &hsotg->gadget); + if (retval) { + dwc2_hsotg_remove(hsotg); + goto error_init; + } + } + return 0; error_init: -- 2.11.0

5 years, 6 months

3
3
0 0

[PATCH v2] usb: dwc2: Postponed gadget registration to the udc class driver

by Minas Harutyunyan

During dwc2 driver probe, after gadget registration to the udc class driver, if exist any builtin function driver it immediately bound to dwc2 and after init host side (dwc2_hcd_init()) stucked in host mode. Patch postpone gadget registration after host side initialization done. Cc: stable(a)vger.kernel.org Fixes: 117777b2c3bb9 ("usb: dwc2: Move gadget probe function into platform code") Tested-by: Marek Vasut <marex(a)denx.de> Signed-off-by: Minas Harutyunyan <hminas(a)synopsys.com> --- Changes in V2: - add module configuration check drivers/usb/dwc2/gadget.c | 6 ------ drivers/usb/dwc2/platform.c | 11 +++++++++++ 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 12b98b466287..7faf5f8c056d 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -4920,12 +4920,6 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg) epnum, 0); } - ret = usb_add_gadget_udc(dev, &hsotg->gadget); - if (ret) { - dwc2_hsotg_ep_free_request(&hsotg->eps_out[0]->ep, - hsotg->ctrl_req); - return ret; - } dwc2_hsotg_dump(hsotg); return 0; diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index e571c8ae65ec..c347d93eae64 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -575,6 +575,17 @@ static int dwc2_driver_probe(struct platform_device *dev) if (hsotg->dr_mode == USB_DR_MODE_PERIPHERAL) dwc2_lowlevel_hw_disable(hsotg); +#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \ + IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE) + /* Postponed adding a new gadget to the udc class driver list */ + if (hsotg->gadget_enabled) { + retval = usb_add_gadget_udc(hsotg->dev, &hsotg->gadget); + if (retval) { + dwc2_hsotg_remove(hsotg); + goto error_init; + } + } +#endif /* CONFIG_USB_DWC2_PERIPHERAL || CONFIG_USB_DWC2_DUAL_ROLE */ return 0; error_init: -- 2.11.0

5 years, 6 months

2
1
0 0

Re: [PATCH v2 5/6] block: nr_sects_write(): Disable preemption on seqcount write

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: c83f6bf98dc1 ("block: add partition resize function to blkpg ioctl"). The bot has tested the following trees: v5.6.15, v5.4.43, v4.19.125, v4.14.182, v4.9.225, v4.4.225. v5.6.15: Failed to apply! Possible dependencies: 1a9fba3a77a5 ("block: unexport read_dev_sector and put_dev_sector") 2b8bd423614c ("block/diskstats: more accurate approximation of io_ticks for slow disks") 387048bf67ee ("block: merge partition-generic.c and check.c") 3ad5cee5cd00 ("block: move sysfs methods shared by disks and partitions to genhd.c") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 74cc979c3c7f ("block: cleanup how md_autodetect_dev is called") f17c21c1ecb8 ("block: remove alloc_part_info and free_part_info") ffa9ed647aa4 ("block: remove warn_no_part") v5.4.43: Failed to apply! Possible dependencies: 387048bf67ee ("block: merge partition-generic.c and check.c") 3ad5cee5cd00 ("block: move sysfs methods shared by disks and partitions to genhd.c") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 5eac3eb30c9a ("block: Remove partition support for zoned block devices") 6c1b1da58f8c ("block: add zone open, close and finish operations") 74cc979c3c7f ("block: cleanup how md_autodetect_dev is called") b68663186577 ("block: add iostat counters for flush requests") c7a1d926dc40 ("block: Simplify REQ_OP_ZONE_RESET_ALL handling") ceeb373aa6b9 ("block: Simplify report zones execution") f902b0260002 ("block: refactor rescan_partitions") v4.19.125: Failed to apply! Possible dependencies: 2268c0feb0ff ("blkcg: introduce common blkg association logic") 27e6fa996c53 ("blkcg: fix ref count issue with bio_blkcg using task_css") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 49f4c2dc2b50 ("blkcg: update blkg_lookup_create to do locking") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 5bf9a1f3b4ef ("blkcg: consolidate bio_issue_init to be a part of core") 6f70fb66182b ("blkcg: remove bio_disassociate_task()") a7b39b4e961c ("blkcg: always associate a bio with a blkg") b5f2954d30c7 ("blkcg: revert blkcg cleanups series") bdc2491708c4 ("blkcg: associate writeback bios with a blkg") beea9da07d8a ("blkcg: convert blkg_lookup_create() to find closest blkg") c839e7a03f92 ("blkcg: remove bio->bi_css and instead use bio->bi_blkg") d459d853c2ed ("blkcg: reassociate bios when make_request() is called recursively") ece841abbed2 ("block: fix memleak of bio integrity data") v4.14.182: Failed to apply! Possible dependencies: 055f6e18e08f ("block: Make q_usage_counter also track legacy requests") 1b6d65a0bfb5 ("block: Introduce BLK_MQ_REQ_PREEMPT") 2268c0feb0ff ("blkcg: introduce common blkg association logic") 359f642700f2 ("block: move bio_integrity_{intervals,bytes} into blkdev.h") 37f9579f4c31 ("blk-mq: Avoid that submitting a bio concurrently with device removal triggers a crash") 3a0a529971ec ("block, scsi: Make SCSI quiesce and resume work reliably") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 6a15674d1e90 ("block: Introduce blk_get_request_flags()") 6f70fb66182b ("blkcg: remove bio_disassociate_task()") 9a95e4ef7095 ("block, nvme: Introduce blk_mq_req_flags_t") c9254f2ddb19 ("block: Add the QUEUE_FLAG_PREEMPT_ONLY request queue flag") d459d853c2ed ("blkcg: reassociate bios when make_request() is called recursively") ece841abbed2 ("block: fix memleak of bio integrity data") f421e1d9ade4 ("block: provide a direct_make_request helper") v4.9.225: Failed to apply! Possible dependencies: 297e3d854784 ("blk-throttle: make throtl_slice tunable") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 4e4cbee93d56 ("block: switch bios to blk_status_t") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") 87760e5eef35 ("block: hook up writeback throttling") 9e234eeafbe1 ("blk-throttle: add a simple idle detection") cf43e6be865a ("block: add scalable completion tracking of requests") e806402130c9 ("block: split out request-only flags into a new namespace") fbbaf700e7b1 ("block: trace completion of all bios.") v4.4.225: Failed to apply! Possible dependencies: 005411ea7ee7 ("doc: update block/queue-sysfs.txt entries") 27489a3c827b ("blk-mq: turn hctx->run_work into a regular work struct") 297e3d854784 ("blk-throttle: make throtl_slice tunable") 38f8baae8905 ("block: factor out chained bio completion") 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") 4e4cbee93d56 ("block: switch bios to blk_status_t") 511cbce2ff8b ("irq_poll: make blk-iopoll available outside the block layer") 581e26004a09 ("block: move block layer internals out of include/linux/genhd.h") 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") 87760e5eef35 ("block: hook up writeback throttling") 8d354f133e86 ("blk-mq: improve layout of blk_mq_hw_ctx") 9467f85960a3 ("blk-mq/cpu-notif: Convert to new hotplug state machine") 9e234eeafbe1 ("blk-throttle: add a simple idle detection") af3e3a5259e3 ("block: don't unecessarily clobber bi_error for chained bios") ba8c6967b739 ("block: cleanup bio_endio") cf43e6be865a ("block: add scalable completion tracking of requests") e57690fe009b ("blk-mq: don't overwrite rq->mq_ctx") e6a40b096e28 ("block: prepare request creation/destruction code to use REQ_OPs") e806402130c9 ("block: split out request-only flags into a new namespace") fbbaf700e7b1 ("block: trace completion of all bios.") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 6 months

1
0
0 0

[PATCH 01/14] drm/mgag200: Remove declaration of mgag200_mmap() from header file

by Thomas Zimmermann

Commit 94668ac796a5 ("drm/mgag200: Convert mgag200 driver to VRAM MM") removed the implementation of mgag200_mmap(). Also remove the declaration. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 94668ac796a5 ("drm/mgag200: Convert mgag200 driver to VRAM MM") Cc: Gerd Hoffmann <kraxel(a)redhat.com> Cc: Dave Airlie <airlied(a)redhat.com> Cc: Krzysztof Kozlowski <krzk(a)kernel.org> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Sam Ravnborg <sam(a)ravnborg.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: "Noralf Trønnes" <noralf(a)tronnes.org> Cc: Armijn Hemel <armijn(a)tjaldur.nl> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: Emil Velikov <emil.velikov(a)collabora.com> Cc: <stable(a)vger.kernel.org> # v5.3+ --- drivers/gpu/drm/mgag200/mgag200_drv.h | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index 47df62b1ad290..92b6679029fe5 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -198,6 +198,5 @@ void mgag200_i2c_destroy(struct mga_i2c_chan *i2c); int mgag200_mm_init(struct mga_device *mdev); void mgag200_mm_fini(struct mga_device *mdev); -int mgag200_mmap(struct file *filp, struct vm_area_struct *vma); #endif /* __MGAG200_DRV_H__ */ -- 2.26.2

5 years, 6 months

1
0
0 0

[PATCH] io_uring: use kvfree() in io_sqe_buffer_register()

by Denis Efremov

Use kvfree() to free the pages and vmas, since they are allocated by kvmalloc_array() in a loop. Fixes: d4ef647510b1 ("io_uring: avoid page allocation warnings") Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> --- I checked the v1 d4ef647510b1 discussion and these lines are using kvfree() https://lkml.org/lkml/2019/5/1/254. This was somehow missed in v2. fs/io_uring.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index 9d4bd0d3a080..defb8a3538fc 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -7160,8 +7160,8 @@ static int io_sqe_buffer_register(struct io_ring_ctx *ctx, void __user *arg, ret = 0; if (!pages || nr_pages > got_pages) { - kfree(vmas); - kfree(pages); + kvfree(vmas); + kvfree(pages); pages = kvmalloc_array(nr_pages, sizeof(struct page *), GFP_KERNEL); vmas = kvmalloc_array(nr_pages, -- 2.26.2

5 years, 6 months

2
1
0 0

[PATCH AUTOSEL 4.4 1/3] ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook

by Sasha Levin

From: Fredrik Strupe <fredrik(a)strupe.net> [ Upstream commit 3866f217aaa81bf7165c7f27362eee5d7919c496 ] call_undef_hook() in traps.c applies the same instr_mask for both 16-bit and 32-bit thumb instructions. If instr_mask then is only 16 bits wide (0xffff as opposed to 0xffffffff), the first half-word of 32-bit thumb instructions will be masked out. This makes the function match 32-bit thumb instructions where the second half-word is equal to instr_val, regardless of the first half-word. The result in this case is that all undefined 32-bit thumb instructions with the second half-word equal to 0xde01 (udf #1) work as breakpoints and will raise a SIGTRAP instead of a SIGILL, instead of just the one intended 16-bit instruction. An example of such an instruction is 0xeaa0de01, which is unallocated according to Arm ARM and should raise a SIGILL, but instead raises a SIGTRAP. This patch fixes the issue by setting all the bits in instr_mask, which will still match the intended 16-bit thumb instruction (where the upper half is always 0), but not any 32-bit thumb instructions. Cc: Oleg Nesterov <oleg(a)redhat.com> Signed-off-by: Fredrik Strupe <fredrik(a)strupe.net> Signed-off-by: Russell King <rmk+kernel(a)armlinux.org.uk> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/kernel/ptrace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index d54c53b7ab63..711d854ea13a 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -227,8 +227,8 @@ static struct undef_hook arm_break_hook = { }; static struct undef_hook thumb_break_hook = { - .instr_mask = 0xffff, - .instr_val = 0xde01, + .instr_mask = 0xffffffff, + .instr_val = 0x0000de01, .cpsr_mask = PSR_T_BIT, .cpsr_val = PSR_T_BIT, .fn = break_trap, -- 2.25.1

5 years, 6 months

1
2
0 0

[PATCH AUTOSEL 4.9 1/6] ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook

by Sasha Levin

From: Fredrik Strupe <fredrik(a)strupe.net> [ Upstream commit 3866f217aaa81bf7165c7f27362eee5d7919c496 ] call_undef_hook() in traps.c applies the same instr_mask for both 16-bit and 32-bit thumb instructions. If instr_mask then is only 16 bits wide (0xffff as opposed to 0xffffffff), the first half-word of 32-bit thumb instructions will be masked out. This makes the function match 32-bit thumb instructions where the second half-word is equal to instr_val, regardless of the first half-word. The result in this case is that all undefined 32-bit thumb instructions with the second half-word equal to 0xde01 (udf #1) work as breakpoints and will raise a SIGTRAP instead of a SIGILL, instead of just the one intended 16-bit instruction. An example of such an instruction is 0xeaa0de01, which is unallocated according to Arm ARM and should raise a SIGILL, but instead raises a SIGTRAP. This patch fixes the issue by setting all the bits in instr_mask, which will still match the intended 16-bit thumb instruction (where the upper half is always 0), but not any 32-bit thumb instructions. Cc: Oleg Nesterov <oleg(a)redhat.com> Signed-off-by: Fredrik Strupe <fredrik(a)strupe.net> Signed-off-by: Russell King <rmk+kernel(a)armlinux.org.uk> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/kernel/ptrace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index ae738a6319f6..364985c96a92 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -227,8 +227,8 @@ static struct undef_hook arm_break_hook = { }; static struct undef_hook thumb_break_hook = { - .instr_mask = 0xffff, - .instr_val = 0xde01, + .instr_mask = 0xffffffff, + .instr_val = 0x0000de01, .cpsr_mask = PSR_T_BIT, .cpsr_val = PSR_T_BIT, .fn = break_trap, -- 2.25.1

5 years, 6 months

1
5
0 0

[PATCH AUTOSEL 4.14 1/8] ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook

by Sasha Levin

From: Fredrik Strupe <fredrik(a)strupe.net> [ Upstream commit 3866f217aaa81bf7165c7f27362eee5d7919c496 ] call_undef_hook() in traps.c applies the same instr_mask for both 16-bit and 32-bit thumb instructions. If instr_mask then is only 16 bits wide (0xffff as opposed to 0xffffffff), the first half-word of 32-bit thumb instructions will be masked out. This makes the function match 32-bit thumb instructions where the second half-word is equal to instr_val, regardless of the first half-word. The result in this case is that all undefined 32-bit thumb instructions with the second half-word equal to 0xde01 (udf #1) work as breakpoints and will raise a SIGTRAP instead of a SIGILL, instead of just the one intended 16-bit instruction. An example of such an instruction is 0xeaa0de01, which is unallocated according to Arm ARM and should raise a SIGILL, but instead raises a SIGTRAP. This patch fixes the issue by setting all the bits in instr_mask, which will still match the intended 16-bit thumb instruction (where the upper half is always 0), but not any 32-bit thumb instructions. Cc: Oleg Nesterov <oleg(a)redhat.com> Signed-off-by: Fredrik Strupe <fredrik(a)strupe.net> Signed-off-by: Russell King <rmk+kernel(a)armlinux.org.uk> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/kernel/ptrace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index 58e3771e4c5b..368b4b404985 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -228,8 +228,8 @@ static struct undef_hook arm_break_hook = { }; static struct undef_hook thumb_break_hook = { - .instr_mask = 0xffff, - .instr_val = 0xde01, + .instr_mask = 0xffffffff, + .instr_val = 0x0000de01, .cpsr_mask = PSR_T_BIT, .cpsr_val = PSR_T_BIT, .fn = break_trap, -- 2.25.1

5 years, 6 months

1
7
0 0

[PATCH AUTOSEL 4.19 1/9] Input: mms114 - fix handling of mms345l

by Sasha Levin

From: Stephan Gerhold <stephan(a)gerhold.net> [ Upstream commit 3f8f770575d911c989043d8f0fb8dec96360c41c ] MMS345L is another first generation touch screen from Melfas, which uses the same registers as MMS152. However, using I2C_M_NOSTART for it causes errors when reading: i2c i2c-0: sendbytes: NAK bailout. mms114 0-0048: __mms114_read_reg: i2c transfer failed (-5) The driver works fine as soon as I2C_M_NOSTART is removed. Reviewed-by: Andi Shyti <andi(a)etezian.org> Signed-off-by: Stephan Gerhold <stephan(a)gerhold.net> Link: https://lore.kernel.org/r/20200405170904.61512-1-stephan@gerhold.net [dtor: removed separate mms345l handling, made everyone use standard transfer mode, propagated the 10bit addressing flag to the read part of the transfer as well.] Signed-off-by: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/input/touchscreen/mms114.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c index a5ab774da4cc..fca908ba4841 100644 --- a/drivers/input/touchscreen/mms114.c +++ b/drivers/input/touchscreen/mms114.c @@ -91,15 +91,15 @@ static int __mms114_read_reg(struct mms114_data *data, unsigned int reg, if (reg <= MMS114_MODE_CONTROL && reg + len > MMS114_MODE_CONTROL) BUG(); - /* Write register: use repeated start */ + /* Write register */ xfer[0].addr = client->addr; - xfer[0].flags = I2C_M_TEN | I2C_M_NOSTART; + xfer[0].flags = client->flags & I2C_M_TEN; xfer[0].len = 1; xfer[0].buf = &buf; /* Read data */ xfer[1].addr = client->addr; - xfer[1].flags = I2C_M_RD; + xfer[1].flags = (client->flags & I2C_M_TEN) | I2C_M_RD; xfer[1].len = len; xfer[1].buf = val; @@ -428,10 +428,8 @@ static int mms114_probe(struct i2c_client *client, const void *match_data; int error; - if (!i2c_check_functionality(client->adapter, - I2C_FUNC_PROTOCOL_MANGLING)) { - dev_err(&client->dev, - "Need i2c bus that supports protocol mangling\n"); + if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { + dev_err(&client->dev, "Not supported I2C adapter\n"); return -ENODEV; } -- 2.25.1

5 years, 6 months

1
8
0 0

[PATCH AUTOSEL 5.4 01/14] Input: mms114 - fix handling of mms345l

by Sasha Levin

From: Stephan Gerhold <stephan(a)gerhold.net> [ Upstream commit 3f8f770575d911c989043d8f0fb8dec96360c41c ] MMS345L is another first generation touch screen from Melfas, which uses the same registers as MMS152. However, using I2C_M_NOSTART for it causes errors when reading: i2c i2c-0: sendbytes: NAK bailout. mms114 0-0048: __mms114_read_reg: i2c transfer failed (-5) The driver works fine as soon as I2C_M_NOSTART is removed. Reviewed-by: Andi Shyti <andi(a)etezian.org> Signed-off-by: Stephan Gerhold <stephan(a)gerhold.net> Link: https://lore.kernel.org/r/20200405170904.61512-1-stephan@gerhold.net [dtor: removed separate mms345l handling, made everyone use standard transfer mode, propagated the 10bit addressing flag to the read part of the transfer as well.] Signed-off-by: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/input/touchscreen/mms114.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c index a5ab774da4cc..fca908ba4841 100644 --- a/drivers/input/touchscreen/mms114.c +++ b/drivers/input/touchscreen/mms114.c @@ -91,15 +91,15 @@ static int __mms114_read_reg(struct mms114_data *data, unsigned int reg, if (reg <= MMS114_MODE_CONTROL && reg + len > MMS114_MODE_CONTROL) BUG(); - /* Write register: use repeated start */ + /* Write register */ xfer[0].addr = client->addr; - xfer[0].flags = I2C_M_TEN | I2C_M_NOSTART; + xfer[0].flags = client->flags & I2C_M_TEN; xfer[0].len = 1; xfer[0].buf = &buf; /* Read data */ xfer[1].addr = client->addr; - xfer[1].flags = I2C_M_RD; + xfer[1].flags = (client->flags & I2C_M_TEN) | I2C_M_RD; xfer[1].len = len; xfer[1].buf = val; @@ -428,10 +428,8 @@ static int mms114_probe(struct i2c_client *client, const void *match_data; int error; - if (!i2c_check_functionality(client->adapter, - I2C_FUNC_PROTOCOL_MANGLING)) { - dev_err(&client->dev, - "Need i2c bus that supports protocol mangling\n"); + if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { + dev_err(&client->dev, "Not supported I2C adapter\n"); return -ENODEV; } -- 2.25.1

5 years, 6 months

1
13
0 0

[PATCH AUTOSEL 5.6 01/17] Input: mms114 - fix handling of mms345l

by Sasha Levin

From: Stephan Gerhold <stephan(a)gerhold.net> [ Upstream commit 3f8f770575d911c989043d8f0fb8dec96360c41c ] MMS345L is another first generation touch screen from Melfas, which uses the same registers as MMS152. However, using I2C_M_NOSTART for it causes errors when reading: i2c i2c-0: sendbytes: NAK bailout. mms114 0-0048: __mms114_read_reg: i2c transfer failed (-5) The driver works fine as soon as I2C_M_NOSTART is removed. Reviewed-by: Andi Shyti <andi(a)etezian.org> Signed-off-by: Stephan Gerhold <stephan(a)gerhold.net> Link: https://lore.kernel.org/r/20200405170904.61512-1-stephan@gerhold.net [dtor: removed separate mms345l handling, made everyone use standard transfer mode, propagated the 10bit addressing flag to the read part of the transfer as well.] Signed-off-by: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/input/touchscreen/mms114.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c index 69c6d559eeb0..2ef1adaed9af 100644 --- a/drivers/input/touchscreen/mms114.c +++ b/drivers/input/touchscreen/mms114.c @@ -91,15 +91,15 @@ static int __mms114_read_reg(struct mms114_data *data, unsigned int reg, if (reg <= MMS114_MODE_CONTROL && reg + len > MMS114_MODE_CONTROL) BUG(); - /* Write register: use repeated start */ + /* Write register */ xfer[0].addr = client->addr; - xfer[0].flags = I2C_M_TEN | I2C_M_NOSTART; + xfer[0].flags = client->flags & I2C_M_TEN; xfer[0].len = 1; xfer[0].buf = &buf; /* Read data */ xfer[1].addr = client->addr; - xfer[1].flags = I2C_M_RD; + xfer[1].flags = (client->flags & I2C_M_TEN) | I2C_M_RD; xfer[1].len = len; xfer[1].buf = val; @@ -428,10 +428,8 @@ static int mms114_probe(struct i2c_client *client, const void *match_data; int error; - if (!i2c_check_functionality(client->adapter, - I2C_FUNC_PROTOCOL_MANGLING)) { - dev_err(&client->dev, - "Need i2c bus that supports protocol mangling\n"); + if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { + dev_err(&client->dev, "Not supported I2C adapter\n"); return -ENODEV; } -- 2.25.1

5 years, 6 months

1
16
0 0

[PATCH] ovl: explicitly initialize error in ovl_copy_xattr()

by glider＠google.com

Under certain circumstances (we found this out running Docker on a Clang-built kernel with CONFIG_INIT_STACK_ALL) ovl_copy_xattr() may return uninitialized value of |error| from ovl_copy_xattr(). It is then returned by ovl_create() to lookup_open(), which casts it to an invalid dentry pointer, that can be further read or written by the lookup_open() callers. The uninitialized value is returned when all the xattr on the file are ovl_is_private_xattr(), which is actually a successful case, therefore we initialize |error| with 0. Signed-off-by: Alexander Potapenko <glider(a)google.com> Cc: Kees Cook <keescook(a)chromium.org> Cc: Roy Yang <royyang(a)google.com> Cc: <stable(a)vger.kernel.org> # 4.1 --- The bug seem to date back to at least v4.1 where the annotation has been introduced (i.e. the compilers started noticing error could be used before being initialized). I hovever didn't try to prove that the problem is actually reproducible on such ancient kernels. We've seen it on a real machine running v4.4 as well. v2: -- Per Vivek Goyal's suggestion, changed |error| to be 0 --- fs/overlayfs/copy_up.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index 9709cf22cab3..07e0d1961e96 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -47,7 +47,7 @@ int ovl_copy_xattr(struct dentry *old, struct dentry *new) { ssize_t list_size, size, value_size = 0; char *buf, *name, *value = NULL; - int uninitialized_var(error); + int error = 0; size_t slen; if (!(old->d_inode->i_opflags & IOP_XATTR) || -- 2.27.0.278.ge193c7cf3a9-goog

5 years, 6 months

4
5
0 0

✅ PASS: Test report for kernel 5.6.16-e4d3ad1.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: e4d3ad101947 - media: dvbdev: Fix tuner->demod media controller link The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking firewall: basic netfilter test 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test 🚧 ⚡⚡⚡ kdump - sysrq-c s390x: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ❌ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot x86_64: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ CPU: Frequency Driver Test 🚧 ✅ CPU: Idle Test 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking firewall: basic netfilter test 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ kdump - kexec_boot Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 6 months

1
0
0 0

[PATCH 4.19 00/80] 4.19.124-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.124 release. There are 80 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 20 May 2020 17:32:42 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.124-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.124-rc1 Sergei Trofimovich <slyfox(a)gentoo.org> Makefile: disallow data races on gcc-10 as well Jim Mattson <jmattson(a)google.com> KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a7740: Add missing extal2 to CPG node Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a73a4: Add missing CMT1 interrupts Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards Marc Zyngier <maz(a)kernel.org> clk: Unlink clock if failed to prepare or enable Kai-Heng Feng <kai.heng.feng(a)canonical.com> Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in cdc_bind() Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in gncm_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' John Stultz <john.stultz(a)linaro.org> dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() Justin Swartz <justin.swartz(a)risingedge.co.za> clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Eric W. Biederman <ebiederm(a)xmission.com> exec: Move would_dump into flush_old_exec Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix error handling in __unwind_start() Borislav Petkov <bp(a)suse.de> x86: Fix early boot crash on gcc-10, third try Adam McCoy <adam(a)forsedomani.com> cifs: fix leaked reference on requeued write Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Kishon Vijay Abraham I <kishon(a)ti.com> ARM: dts: dra7: Fix bus_dma_limit for PCIe Sriharsha Allenki <sallenki(a)codeaurora.org> usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Kyungtae Kim <kt0755(a)gmail.com> USB: gadget: fix illegal array access in binding with UDC Li Jun <jun.li(a)nxp.com> usb: host: xhci-plat: keep runtime active when removing host Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Jesus Ramos <jesus-ramos(a)live.com> ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: avoid shadowing standard library 'free()' in crypto Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'restrict' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'stringop-overflow' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'array-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'zero-length-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> Stop the ad-hoc games with -Wno-maybe-initialized Masahiro Yamada <yamada.masahiro(a)socionext.com> kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10 warnings: fix low-hanging fruit Jason Gunthorpe <jgg(a)ziepe.ca> pnp: Use list_for_each_entry() instead of open coding Samu Nuutamo <samu.nuutamo(a)vincit.fi> hwmon: (da9052) Synchronize access with mfd Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Test return value of calls to ib_get_cached_pkey Stefano Brivio <sbrivio(a)redhat.com> netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start() Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Arnd Bergmann <arnd(a)arndb.de> netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Dave Wysochanski <dwysocha(a)redhat.com> NFSv4: Fix fscache cookie aux_data to ensure change_attr is included Arnd Bergmann <arnd(a)arndb.de> nfs: fscache: use timespec64 in inode auxdata Dave Wysochanski <dwysocha(a)redhat.com> NFS: Fix fscache super_cookie index_key from changing after umount Adrian Hunter <adrian.hunter(a)intel.com> mmc: block: Fix request completion in the CQE timeout path Veerabhadrarao Badiganti <vbadigan(a)codeaurora.org> mmc: core: Check request type before completing the request Dan Carpenter <dan.carpenter(a)oracle.com> i40iw: Fix error handling in i40iw_manage_arp_cache() Grace Kao <grace.kao(a)intel.com> pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: baytrail: Enable pin configuration setting for GPIO chip Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Another gfs2_walk_metadata fix Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Vasily Averin <vvs(a)virtuozzo.com> ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: fix race in monitor detection during probe Chris Wilson <chris(a)chris-wilson.co.uk> cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Reset channel error on release Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> dmaengine: pch_dma.c: Avoid data race between probe and irq handler Ilie Halip <ilie.halip(a)gmail.com> riscv: fix vdso build with lld Eric Dumazet <edumazet(a)google.com> tcp: fix SO_RCVLOWAT hangs with fat skbs Kelly Littlepage <kelly(a)onechronos.com> net: tcp: fix rx timestamp behavior for tcp_recvmsg Zefan Li <lizefan(a)huawei.com> netprio_cgroup: Fix unlimited memory leak of v2 cgroups Paolo Abeni <pabeni(a)redhat.com> net: ipv4: really enforce backoff for redirects Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: loop: Add module soft dependency Luo bin <luobin9(a)huawei.com> hinic: fix a bug of ndo_stop Michael S. Tsirkin <mst(a)redhat.com> virtio_net: fix lockdep warning on 32 bit Eric Dumazet <edumazet(a)google.com> tcp: fix error recovery in tcp_zerocopy_receive() Maciej Żenczykowski <maze(a)google.com> Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: fix aneg restart in phy_ethtool_set_eee Paolo Abeni <pabeni(a)redhat.com> netlabel: cope with NULL catmap Cong Wang <xiyou.wangcong(a)gmail.com> net: fix a potential recursive NETDEV_FEAT_CHANGE Raul E Rangel <rrangel(a)chromium.org> mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040 Wu Bo <wubo40(a)huawei.com> scsi: sg: add sg_remove_request in sg_write Stefan Hajnoczi <stefanha(a)redhat.com> virtio-blk: handle block_device_operations callbacks after hot unplug Arnd Bergmann <arnd(a)arndb.de> drop_monitor: work around gcc-10 stringop-overflow warning Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: moxa: Fix a potential double 'free_irq()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Hugh Dickins <hughd(a)google.com> shmem: fix possible deadlocks on shmlock_user_lock Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: Do not make user port errors fatal ------------- Diffstat: Makefile | 25 ++++--- arch/arm/boot/dts/dra7.dtsi | 4 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +- arch/arm/boot/dts/r8a73a4.dtsi | 9 ++- arch/arm/boot/dts/r8a7740.dtsi | 2 +- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 + arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 +- arch/arm64/kernel/machine_kexec.c | 1 + arch/riscv/kernel/vdso/Makefile | 6 +- arch/x86/include/asm/stackprotector.h | 7 +- arch/x86/kernel/smpboot.c | 8 +++ arch/x86/kernel/unwind_orc.c | 16 +++-- arch/x86/kvm/x86.c | 2 +- arch/x86/xen/smp_pv.c | 1 + crypto/lrw.c | 4 +- crypto/xts.c | 4 +- drivers/block/virtio_blk.c | 86 ++++++++++++++++++++--- drivers/clk/clk.c | 3 + drivers/clk/rockchip/clk-rk3228.c | 17 ++--- drivers/cpufreq/intel_pstate.c | 2 +- drivers/dma/mmp_tdma.c | 2 + drivers/dma/pch_dma.c | 2 +- drivers/gpu/drm/qxl/qxl_image.c | 3 +- drivers/hwmon/da9052-hwmon.c | 4 +- drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 +- drivers/infiniband/hw/mlx4/qp.c | 14 +++- drivers/mmc/core/block.c | 3 +- drivers/mmc/core/queue.c | 3 +- drivers/mmc/host/sdhci-acpi.c | 10 +-- drivers/net/dsa/dsa_loop.c | 1 + drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 +++-- drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 +---- drivers/net/ethernet/moxa/moxart_ether.c | 2 +- drivers/net/ethernet/natsemi/jazzsonic.c | 6 +- drivers/net/phy/phy.c | 8 ++- drivers/net/ppp/pppoe.c | 3 + drivers/net/virtio_net.c | 6 +- drivers/pinctrl/intel/pinctrl-baytrail.c | 1 + drivers/pinctrl/intel/pinctrl-cherryview.c | 4 ++ drivers/scsi/sg.c | 4 +- drivers/usb/core/hub.c | 6 +- drivers/usb/dwc3/gadget.c | 3 - drivers/usb/gadget/configfs.c | 3 + drivers/usb/gadget/legacy/audio.c | 4 +- drivers/usb/gadget/legacy/cdc2.c | 4 +- drivers/usb/gadget/legacy/ncm.c | 4 +- drivers/usb/gadget/udc/net2272.c | 2 + drivers/usb/host/xhci-plat.c | 4 +- drivers/usb/host/xhci-ring.c | 4 +- fs/cifs/cifssmb.c | 2 +- fs/exec.c | 4 +- fs/gfs2/bmap.c | 16 +++-- fs/nfs/fscache-index.c | 6 +- fs/nfs/fscache.c | 31 ++++---- fs/nfs/fscache.h | 8 ++- include/linux/compiler.h | 6 ++ include/linux/fs.h | 2 +- include/linux/pnp.h | 29 +++----- include/linux/tty.h | 2 +- include/net/netfilter/nf_conntrack.h | 2 +- include/net/tcp.h | 13 ++++ include/sound/rawmidi.h | 1 + init/main.c | 2 + ipc/util.c | 12 ++-- mm/shmem.c | 7 +- net/core/dev.c | 4 +- net/core/drop_monitor.c | 11 +-- net/core/netprio_cgroup.c | 2 + net/dsa/dsa2.c | 2 +- net/ipv4/cipso_ipv4.c | 6 +- net/ipv4/route.c | 2 +- net/ipv4/tcp.c | 27 ++++--- net/ipv4/tcp_input.c | 3 +- net/ipv6/calipso.c | 3 +- net/ipv6/route.c | 6 +- net/netfilter/nf_conntrack_core.c | 4 +- net/netfilter/nft_set_rbtree.c | 17 +++-- net/netlabel/netlabel_kapi.c | 6 ++ sound/core/rawmidi.c | 31 ++++++-- sound/pci/hda/patch_hdmi.c | 2 + sound/pci/hda/patch_realtek.c | 28 +++++++- sound/usb/quirks.c | 9 +-- 84 files changed, 452 insertions(+), 209 deletions(-)

5 years, 6 months

12
102
0 0

[patch 100/127] kernel/relay.c: handle alloc_percpu returning NULL in relay_open

by Andrew Morton

From: Daniel Axtens <dja(a)axtens.net> Subject: kernel/relay.c: handle alloc_percpu returning NULL in relay_open alloc_percpu() may return NULL, which means chan->buf may be set to NULL. In that case, when we do *per_cpu_ptr(chan->buf, ...), we dereference an invalid pointer: BUG: Unable to handle kernel data access at 0x7dae0000 Faulting instruction address: 0xc0000000003f3fec ... NIP [c0000000003f3fec] relay_open+0x29c/0x600 LR [c0000000003f3fc0] relay_open+0x270/0x600 Call Trace: [c000000054353a70] [c0000000003f3fb4] relay_open+0x264/0x600 (unreliable) [c000000054353b00] [c000000000451764] __blk_trace_setup+0x254/0x600 [c000000054353bb0] [c000000000451b78] blk_trace_setup+0x68/0xa0 [c000000054353c10] [c0000000010da77c] sg_ioctl+0x7bc/0x2e80 [c000000054353cd0] [c000000000758cbc] do_vfs_ioctl+0x13c/0x1300 [c000000054353d90] [c000000000759f14] ksys_ioctl+0x94/0x130 [c000000054353de0] [c000000000759ff8] sys_ioctl+0x48/0xb0 [c000000054353e20] [c00000000000bcd0] system_call+0x5c/0x68 Check if alloc_percpu returns NULL. This was found by syzkaller both on x86 and powerpc, and the reproducer it found on powerpc is capable of hitting the issue as an unprivileged user. Link: http://lkml.kernel.org/r/20191219121256.26480-1-dja@axtens.net Fixes: 017c59c042d0 ("relay: Use per CPU constructs for the relay channel buffer pointers") Signed-off-by: Daniel Axtens <dja(a)axtens.net> Reviewed-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Andrew Donnellan <ajd(a)linux.ibm.com> Acked-by: David Rientjes <rientjes(a)google.com> Reported-by: syzbot+1e925b4b836afe85a1c6(a)syzkaller-ppc64.appspotmail.com Reported-by: syzbot+587b2421926808309d21(a)syzkaller-ppc64.appspotmail.com Reported-by: syzbot+58320b7171734bf79d26(a)syzkaller.appspotmail.com Reported-by: syzbot+d6074fb08bdb2e010520(a)syzkaller.appspotmail.com Cc: Akash Goel <akash.goel(a)intel.com> Cc: Andrew Donnellan <ajd(a)linux.ibm.com> Cc: Guenter Roeck <linux(a)roeck-us.net> Cc: Salvatore Bonaccorso <carnil(a)debian.org> Cc: <stable(a)vger.kernel.org> [4.10+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/relay.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/kernel/relay.c~relay-handle-alloc_percpu-returning-null-in-relay_open +++ a/kernel/relay.c @@ -581,6 +581,11 @@ struct rchan *relay_open(const char *bas return NULL; chan->buf = alloc_percpu(struct rchan_buf *); + if (!chan->buf) { + kfree(chan); + return NULL; + } + chan->version = RELAYFS_CHANNEL_VERSION; chan->n_subbufs = n_subbufs; chan->subbuf_size = subbuf_size; _

5 years, 6 months

1
0
0 0

[PATCH] net: sched: export __netdev_watchdog_up()

by Valentin Longchamp

Since the quiesce/activate rework, __netdev_watchdog_up() is directly called in the ucc_geth driver. Unfortunately, this function is not available for modules and thus ucc_geth cannot be built as a module anymore. Fix it by exporting __netdev_watchdog_up(). Since the commit introducing the regression was backported to stable branches, this one should ideally be as well. Fixes: 79dde73cf9bc ("net/ethernet/freescale: rework quiesce/activate for ucc_geth") Cc: <stable(a)vger.kernel.org> Signed-off-by: Valentin Longchamp <valentin(a)longchamp.me> --- net/sched/sch_generic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 2efd5b61acef..f1816516f638 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -464,6 +464,7 @@ void __netdev_watchdog_up(struct net_device *dev) dev_hold(dev); } } +EXPORT_SYMBOL(__netdev_watchdog_up); static void dev_watchdog_up(struct net_device *dev) { -- 2.25.1

5 years, 6 months

2
1
0 0

[PATCH net] net: dsa: qca8k: Fix "Unexpected gfp" kernel exception

by Michal Vokáč

Commit 7e99e3470172 ("net: dsa: remove dsa_switch_alloc helper") replaced the dsa_switch_alloc helper by devm_kzalloc in all DSA drivers. Unfortunately it introduced a typo in qca8k.c driver and wrong argument is passed to the devm_kzalloc function. This fix mitigates the following kernel exception: Unexpected gfp: 0x6 (__GFP_HIGHMEM|GFP_DMA32). Fixing up to gfp: 0x101 (GFP_DMA|__GFP_ZERO). Fix your code! CPU: 1 PID: 44 Comm: kworker/1:1 Not tainted 5.5.9-yocto-ua #1 Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) Workqueue: events deferred_probe_work_func [<c0014924>] (unwind_backtrace) from [<c00123bc>] (show_stack+0x10/0x14) [<c00123bc>] (show_stack) from [<c04c8fb4>] (dump_stack+0x90/0xa4) [<c04c8fb4>] (dump_stack) from [<c00e1b10>] (new_slab+0x20c/0x214) [<c00e1b10>] (new_slab) from [<c00e1cd0>] (___slab_alloc.constprop.0+0x1b8/0x540) [<c00e1cd0>] (___slab_alloc.constprop.0) from [<c00e2074>] (__slab_alloc.constprop.0+0x1c/0x24) [<c00e2074>] (__slab_alloc.constprop.0) from [<c00e4538>] (__kmalloc_track_caller+0x1b0/0x298) [<c00e4538>] (__kmalloc_track_caller) from [<c02cccac>] (devm_kmalloc+0x24/0x70) [<c02cccac>] (devm_kmalloc) from [<c030d888>] (qca8k_sw_probe+0x94/0x1ac) [<c030d888>] (qca8k_sw_probe) from [<c0304788>] (mdio_probe+0x30/0x54) [<c0304788>] (mdio_probe) from [<c02c93bc>] (really_probe+0x1e0/0x348) [<c02c93bc>] (really_probe) from [<c02c9884>] (driver_probe_device+0x60/0x16c) [<c02c9884>] (driver_probe_device) from [<c02c7fb0>] (bus_for_each_drv+0x70/0x94) [<c02c7fb0>] (bus_for_each_drv) from [<c02c9708>] (__device_attach+0xb4/0x11c) [<c02c9708>] (__device_attach) from [<c02c8148>] (bus_probe_device+0x84/0x8c) [<c02c8148>] (bus_probe_device) from [<c02c8cec>] (deferred_probe_work_func+0x64/0x90) [<c02c8cec>] (deferred_probe_work_func) from [<c0033c14>] (process_one_work+0x1d4/0x41c) [<c0033c14>] (process_one_work) from [<c00340a4>] (worker_thread+0x248/0x528) [<c00340a4>] (worker_thread) from [<c0039148>] (kthread+0x124/0x150) [<c0039148>] (kthread) from [<c00090d8>] (ret_from_fork+0x14/0x3c) Exception stack(0xee1b5fb0 to 0xee1b5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 qca8k 2188000.ethernet-1:0a: Using legacy PHYLIB callbacks. Please migrate to PHYLINK! qca8k 2188000.ethernet-1:0a eth2 (uninitialized): PHY [2188000.ethernet-1:01] driver [Generic PHY] qca8k 2188000.ethernet-1:0a eth1 (uninitialized): PHY [2188000.ethernet-1:02] driver [Generic PHY] Fixes: 7e99e3470172 ("net: dsa: remove dsa_switch_alloc helper") Cc: <stable(a)vger.kernel.org> Signed-off-by: Michal Vokáč <michal.vokac(a)ysoft.com> --- drivers/net/dsa/qca8k.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c index 9f4205b4439b..d2b5ab403e06 100644 --- a/drivers/net/dsa/qca8k.c +++ b/drivers/net/dsa/qca8k.c @@ -1079,8 +1079,7 @@ qca8k_sw_probe(struct mdio_device *mdiodev) if (id != QCA8K_ID_QCA8337) return -ENODEV; - priv->ds = devm_kzalloc(&mdiodev->dev, sizeof(*priv->ds), - QCA8K_NUM_PORTS); + priv->ds = devm_kzalloc(&mdiodev->dev, sizeof(*priv->ds), GFP_KERNEL); if (!priv->ds) return -ENOMEM; -- 2.1.4

5 years, 6 months

3
3
0 0

[PATCH] dm crypt: avoid truncating the logical block size

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> queue_limits::logical_block_size got changed from unsigned short to unsigned int, but it was forgotten to update crypt_io_hints() to use the new type. Fix it. Fixes: ad6bf88a6c19 ("block: fix an integer overflow in logical block size") Cc: stable(a)vger.kernel.org Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- drivers/md/dm-crypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 3df90daba89e..a1dcb8675484 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -3274,7 +3274,7 @@ static void crypt_io_hints(struct dm_target *ti, struct queue_limits *limits) limits->max_segment_size = PAGE_SIZE; limits->logical_block_size = - max_t(unsigned short, limits->logical_block_size, cc->sector_size); + max_t(unsigned, limits->logical_block_size, cc->sector_size); limits->physical_block_size = max_t(unsigned, limits->physical_block_size, cc->sector_size); limits->io_min = max_t(unsigned, limits->io_min, cc->sector_size); -- 2.27.0.278.ge193c7cf3a9-goog

5 years, 6 months

2
1
0 0

[merged] mm-call-cond_resched-from-deferred_init_memmap.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: call cond_resched() from deferred_init_memmap() has been removed from the -mm tree. Its filename was mm-call-cond_resched-from-deferred_init_memmap.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Pavel Tatashin <pasha.tatashin(a)soleen.com> Subject: mm: call cond_resched() from deferred_init_memmap() Now that deferred pages are initialized with interrupts enabled we can replace touch_nmi_watchdog() with cond_resched(), as it was before 3a2d7fa8a3d5. For now, we cannot do the same in deferred_grow_zone() as it is still initializes pages with interrupts disabled. This change fixes RCU problem described in https://lkml.kernel.org/r/20200401104156.11564-2-david@redhat.com [ 60.474005] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 60.475000] rcu: 1-...0: (0 ticks this GP) idle=02a/1/0x4000000000000000 softirq=1/1 fqs=15000 [ 60.475000] rcu: (detected by 0, t=60002 jiffies, g=-1199, q=1) [ 60.475000] Sending NMI from CPU 0 to CPUs 1: [ 1.760091] NMI backtrace for cpu 1 [ 1.760091] CPU: 1 PID: 20 Comm: pgdatinit0 Not tainted 4.18.0-147.9.1.el8_1.x86_64 #1 [ 1.760091] Hardware name: Red Hat KVM, BIOS 1.13.0-1.module+el8.2.0+5520+4e5817f3 04/01/2014 [ 1.760091] RIP: 0010:__init_single_page.isra.65+0x10/0x4f [ 1.760091] Code: 48 83 cf 63 48 89 f8 0f 1f 40 00 48 89 c6 48 89 d7 e8 6b 18 80 ff 66 90 5b c3 31 c0 b9 10 00 00 00 49 89 f8 48 c1 e6 33 f3 ab <b8> 07 00 00 00 48 c1 e2 36 41 c7 40 34 01 00 00 00 48 c1 e0 33 41 [ 1.760091] RSP: 0000:ffffba783123be40 EFLAGS: 00000006 [ 1.760091] RAX: 0000000000000000 RBX: fffffad34405e300 RCX: 0000000000000000 [ 1.760091] RDX: 0000000000000000 RSI: 0010000000000000 RDI: fffffad34405e340 [ 1.760091] RBP: 0000000033f3177e R08: fffffad34405e300 R09: 0000000000000002 [ 1.760091] R10: 000000000000002b R11: ffff98afb691a500 R12: 0000000000000002 [ 1.760091] R13: 0000000000000000 R14: 000000003f03ea00 R15: 000000003e10178c [ 1.760091] FS: 0000000000000000(0000) GS:ffff9c9ebeb00000(0000) knlGS:0000000000000000 [ 1.760091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.760091] CR2: 00000000ffffffff CR3: 000000a1cf20a001 CR4: 00000000003606e0 [ 1.760091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.760091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1.760091] Call Trace: [ 1.760091] deferred_init_pages+0x8f/0xbf [ 1.760091] deferred_init_memmap+0x184/0x29d [ 1.760091] ? deferred_free_pages.isra.97+0xba/0xba [ 1.760091] kthread+0x112/0x130 [ 1.760091] ? kthread_flush_work_fn+0x10/0x10 [ 1.760091] ret_from_fork+0x35/0x40 [ 89.123011] node 0 initialised, 1055935372 pages in 88650ms Link: http://lkml.kernel.org/r/20200403140952.17177-4-pasha.tatashin@soleen.com Fixes: 3a2d7fa8a3d5 ("mm: disable interrupts while initializing deferred pages") Reported-by: Yiqian Wei <yiwei(a)redhat.com> Tested-by: David Hildenbrand <david(a)redhat.com> Signed-off-by: Pavel Tatashin <pasha.tatashin(a)soleen.com> Reviewed-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Reviewed-by: Pankaj Gupta <pankaj.gupta.linux(a)gmail.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: James Morris <jmorris(a)namei.org> Cc: Kirill Tkhai <ktkhai(a)virtuozzo.com> Cc: Sasha Levin <sashal(a)kernel.org> Cc: Shile Zhang <shile.zhang(a)linux.alibaba.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: <stable(a)vger.kernel.org> [4.17+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/page_alloc.c~mm-call-cond_resched-from-deferred_init_memmap +++ a/mm/page_alloc.c @@ -1870,7 +1870,7 @@ static int __init deferred_init_memmap(v */ while (spfn < epfn) { nr_pages += deferred_init_maxorder(&i, zone, &spfn, &epfn); - touch_nmi_watchdog(); + cond_resched(); } zone_empty: /* Sanity check that the next zone really is unpopulated */ _ Patches currently in -mm which might be from pasha.tatashin(a)soleen.com are

5 years, 6 months

1
0
0 0

[merged] mm-initialize-deferred-pages-with-interrupts-enabled.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: initialize deferred pages with interrupts enabled has been removed from the -mm tree. Its filename was mm-initialize-deferred-pages-with-interrupts-enabled.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Pavel Tatashin <pasha.tatashin(a)soleen.com> Subject: mm: initialize deferred pages with interrupts enabled Initializing struct pages is a long task and keeping interrupts disabled for the duration of this operation introduces a number of problems. 1. jiffies are not updated for long period of time, and thus incorrect time is reported. See proposed solution and discussion here: lkml/20200311123848.118638-1-shile.zhang(a)linux.alibaba.com 2. It prevents farther improving deferred page initialization by allowing intra-node multi-threading. We are keeping interrupts disabled to solve a rather theoretical problem that was never observed in real world (See 3a2d7fa8a3d5). Let's keep interrupts enabled. In case we ever encounter a scenario where an interrupt thread wants to allocate large amount of memory this early in boot we can deal with that by growing zone (see deferred_grow_zone()) by the needed amount before starting deferred_init_memmap() threads. Before: [ 1.232459] node 0 initialised, 12058412 pages in 1ms After: [ 1.632580] node 0 initialised, 12051227 pages in 436ms Link: http://lkml.kernel.org/r/20200403140952.17177-3-pasha.tatashin@soleen.com Fixes: 3a2d7fa8a3d5 ("mm: disable interrupts while initializing deferred pages") Reported-by: Shile Zhang <shile.zhang(a)linux.alibaba.com> Signed-off-by: Pavel Tatashin <pasha.tatashin(a)soleen.com> Reviewed-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Vlastimil Babka <vbabka(a)suse.cz> Reviewed-by: David Hildenbrand <david(a)redhat.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: James Morris <jmorris(a)namei.org> Cc: Kirill Tkhai <ktkhai(a)virtuozzo.com> Cc: Sasha Levin <sashal(a)kernel.org> Cc: Yiqian Wei <yiwei(a)redhat.com> Cc: <stable(a)vger.kernel.org> [4.17+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mmzone.h | 2 ++ mm/page_alloc.c | 20 +++++++------------- 2 files changed, 9 insertions(+), 13 deletions(-) --- a/include/linux/mmzone.h~mm-initialize-deferred-pages-with-interrupts-enabled +++ a/include/linux/mmzone.h @@ -680,6 +680,8 @@ typedef struct pglist_data { /* * Must be held any time you expect node_start_pfn, * node_present_pages, node_spanned_pages or nr_zones to stay constant. + * Also synchronizes pgdat->first_deferred_pfn during deferred page + * init. * * pgdat_resize_lock() and pgdat_resize_unlock() are provided to * manipulate node_size_lock without checking for CONFIG_MEMORY_HOTPLUG --- a/mm/page_alloc.c~mm-initialize-deferred-pages-with-interrupts-enabled +++ a/mm/page_alloc.c @@ -1844,6 +1844,13 @@ static int __init deferred_init_memmap(v BUG_ON(pgdat->first_deferred_pfn > pgdat_end_pfn(pgdat)); pgdat->first_deferred_pfn = ULONG_MAX; + /* + * Once we unlock here, the zone cannot be grown anymore, thus if an + * interrupt thread must allocate this early in boot, zone must be + * pre-grown prior to start of deferred page initialization. + */ + pgdat_resize_unlock(pgdat, &flags); + /* Only the highest zone is deferred so find it */ for (zid = 0; zid < MAX_NR_ZONES; zid++) { zone = pgdat->node_zones + zid; @@ -1866,8 +1873,6 @@ static int __init deferred_init_memmap(v touch_nmi_watchdog(); } zone_empty: - pgdat_resize_unlock(pgdat, &flags); - /* Sanity check that the next zone really is unpopulated */ WARN_ON(++zid < MAX_NR_ZONES && populated_zone(++zone)); @@ -1910,17 +1915,6 @@ deferred_grow_zone(struct zone *zone, un pgdat_resize_lock(pgdat, &flags); /* - * If deferred pages have been initialized while we were waiting for - * the lock, return true, as the zone was grown. The caller will retry - * this zone. We won't return to this function since the caller also - * has this static branch. - */ - if (!static_branch_unlikely(&deferred_pages)) { - pgdat_resize_unlock(pgdat, &flags); - return true; - } - - /* * If someone grew this zone while we were waiting for spinlock, return * true, as there might be enough pages already. */ _ Patches currently in -mm which might be from pasha.tatashin(a)soleen.com are

5 years, 6 months

1
0
0 0

[merged] mm-call-touch_nmi_watchdog-on-max-order-boundaries-in-deferred-init.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in deferred init has been removed from the -mm tree. Its filename was mm-call-touch_nmi_watchdog-on-max-order-boundaries-in-deferred-init.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Daniel Jordan <daniel.m.jordan(a)oracle.com> Subject: mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in deferred init Patch series "initialize deferred pages with interrupts enabled", v4. Keep interrupts enabled during deferred page initialization in order to make code more modular and allow jiffies to update. Original approach, and discussion can be found here: http://lkml.kernel.org/r/20200311123848.118638-1-shile.zhang@linux.alibaba.… This patch (of 3): deferred_init_memmap() disables interrupts the entire time, so it calls touch_nmi_watchdog() periodically to avoid soft lockup splats. Soon it will run with interrupts enabled, at which point cond_resched() should be used instead. deferred_grow_zone() makes the same watchdog calls through code shared with deferred init but will continue to run with interrupts disabled, so it can't call cond_resched(). Pull the watchdog calls up to these two places to allow the first to be changed later, independently of the second. The frequency reduces from twice per pageblock (init and free) to once per max order block. Link: http://lkml.kernel.org/r/20200403140952.17177-2-pasha.tatashin@soleen.com Fixes: 3a2d7fa8a3d5 ("mm: disable interrupts while initializing deferred pages") Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> Signed-off-by: Pavel Tatashin <pasha.tatashin(a)soleen.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Vlastimil Babka <vbabka(a)suse.cz> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Shile Zhang <shile.zhang(a)linux.alibaba.com> Cc: Kirill Tkhai <ktkhai(a)virtuozzo.com> Cc: James Morris <jmorris(a)namei.org> Cc: Sasha Levin <sashal(a)kernel.org> Cc: Yiqian Wei <yiwei(a)redhat.com> Cc: <stable(a)vger.kernel.org> [4.17+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/page_alloc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/mm/page_alloc.c~mm-call-touch_nmi_watchdog-on-max-order-boundaries-in-deferred-init +++ a/mm/page_alloc.c @@ -1693,7 +1693,6 @@ static void __init deferred_free_pages(u } else if (!(pfn & nr_pgmask)) { deferred_free_range(pfn - nr_free, nr_free); nr_free = 1; - touch_nmi_watchdog(); } else { nr_free++; } @@ -1723,7 +1722,6 @@ static unsigned long __init deferred_in continue; } else if (!page || !(pfn & nr_pgmask)) { page = pfn_to_page(pfn); - touch_nmi_watchdog(); } else { page++; } @@ -1863,8 +1861,10 @@ static int __init deferred_init_memmap(v * that we can avoid introducing any issues with the buddy * allocator. */ - while (spfn < epfn) + while (spfn < epfn) { nr_pages += deferred_init_maxorder(&i, zone, &spfn, &epfn); + touch_nmi_watchdog(); + } zone_empty: pgdat_resize_unlock(pgdat, &flags); @@ -1948,6 +1948,7 @@ deferred_grow_zone(struct zone *zone, un first_deferred_pfn = spfn; nr_pages += deferred_init_maxorder(&i, zone, &spfn, &epfn); + touch_nmi_watchdog(); /* We should only stop along section boundaries */ if ((first_deferred_pfn ^ spfn) < PAGES_PER_SECTION) _ Patches currently in -mm which might be from daniel.m.jordan(a)oracle.com are

5 years, 6 months

1
0
0 0

Re: [PATCH] Coccinelle: Add dummy report mode to add_namespace.cocci

by Markus Elfring

> … when run trough I hope that a typo will be avoided for the final change description. Regards, Markus

5 years, 6 months

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror