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

by Greg KH

I'm announcing the release of the 4.16.2 kernel. All users of the 4.16 kernel series must upgrade. The updated 4.16.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.16.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 +- drivers/net/ethernet/marvell/sky2.c | 2 +- drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 9 +++++---- drivers/net/ppp/pptp.c | 1 - drivers/sbus/char/Kconfig | 3 ++- net/8021q/vlan_dev.c | 6 +++++- net/core/dev.c | 2 +- net/dsa/dsa_priv.h | 8 +++++++- net/ipv4/arp.c | 2 +- net/ipv4/ip_tunnel.c | 11 ++++++----- net/ipv6/ip6_gre.c | 8 +++++--- net/ipv6/ip6_output.c | 7 +++++-- net/ipv6/ip6_tunnel.c | 11 +++++++---- net/ipv6/ip6_vti.c | 7 +++++-- net/ipv6/sit.c | 8 +++++--- net/sched/act_bpf.c | 12 ++++++++---- net/sched/cls_u32.c | 1 + net/sctp/ipv6.c | 4 +++- net/sctp/socket.c | 13 ++++++++----- 19 files changed, 76 insertions(+), 41 deletions(-) Andrew Lunn (1): net: dsa: Discard frames from unused ports Cong Wang (1): net_sched: fix a missing idr_remove() in u32_delete_key() Davide Caratti (1): net/sched: fix NULL dereference in the error path of tcf_bpf_init() Dirk van der Merwe (1): nfp: use full 40 bits of the NSP buffer address Eric Dumazet (9): pptp: remove a buggy dst release in pptp_connect() sctp: do not leak kernel memory to user space sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6 net: fool proof dev_valid_name() ip_tunnel: better validate user provided tunnel names ipv6: sit: better validate user provided tunnel names ip6_gre: better validate user provided tunnel names ip6_tunnel: better validate user provided tunnel names vti6: better validate user provided tunnel names Greg Kroah-Hartman (1): Linux 4.16.2 Guenter Roeck (1): sparc64: Oracle DAX driver depends on SPARC64 Hangbin Liu (1): vlan: also check phy_driver ts_info for vlan's real device Jeff Barnhill (1): net/ipv6: Increment OUTxxx counters after netfilter hook Kai-Heng Feng (1): sky2: Increase D3 delay to sky2 stops working after suspend Miguel Fadon Perlines (1): arp: fix arp_filter on l3slave devices

7 years, 5 months

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[PATCH 4.16 00/18] 4.16.2-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.16.2 release. There are 18 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 Apr 12 21:27:41 UTC 2018. 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-4.16.2-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.16.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.16.2-rc1 Dirk van der Merwe <dirk.vandermerwe(a)netronome.com> nfp: use full 40 bits of the NSP buffer address Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: fix a missing idr_remove() in u32_delete_key() Eric Dumazet <edumazet(a)google.com> vti6: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip6_tunnel: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip6_gre: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ipv6: sit: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip_tunnel: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> net: fool proof dev_valid_name() Hangbin Liu <liuhangbin(a)gmail.com> vlan: also check phy_driver ts_info for vlan's real device Kai-Heng Feng <kai.heng.feng(a)canonical.com> sky2: Increase D3 delay to sky2 stops working after suspend Eric Dumazet <edumazet(a)google.com> sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6 Eric Dumazet <edumazet(a)google.com> sctp: do not leak kernel memory to user space Eric Dumazet <edumazet(a)google.com> pptp: remove a buggy dst release in pptp_connect() Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference in the error path of tcf_bpf_init() Jeff Barnhill <0xeffeff(a)gmail.com> net/ipv6: Increment OUTxxx counters after netfilter hook Andrew Lunn <andrew(a)lunn.ch> net: dsa: Discard frames from unused ports Miguel Fadon Perlines <mfadon(a)teldat.com> arp: fix arp_filter on l3slave devices Guenter Roeck <linux(a)roeck-us.net> sparc64: Oracle DAX driver depends on SPARC64 ------------- Diffstat: Makefile | 4 ++-- drivers/net/ethernet/marvell/sky2.c | 2 +- drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 9 +++++---- drivers/net/ppp/pptp.c | 1 - drivers/sbus/char/Kconfig | 3 ++- net/8021q/vlan_dev.c | 6 +++++- net/core/dev.c | 2 +- net/dsa/dsa_priv.h | 8 +++++++- net/ipv4/arp.c | 2 +- net/ipv4/ip_tunnel.c | 11 ++++++----- net/ipv6/ip6_gre.c | 8 +++++--- net/ipv6/ip6_output.c | 7 +++++-- net/ipv6/ip6_tunnel.c | 11 +++++++---- net/ipv6/ip6_vti.c | 7 +++++-- net/ipv6/sit.c | 8 +++++--- net/sched/act_bpf.c | 12 ++++++++---- net/sched/cls_u32.c | 1 + net/sctp/ipv6.c | 4 +++- net/sctp/socket.c | 13 ++++++++----- 19 files changed, 77 insertions(+), 42 deletions(-)

7 years, 5 months

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[PATCH] ASoC: dmic: Fix clock parenting

by Peter Ujfalusi

From: Tero Kristo <t-kristo(a)ti.com> In 4.16 the clock hierarchy got changed by a5c82a09d876 ARM: dts: omap4: add clkctrl nodes The fck of dmic is no longer a mux clock, it's parent is. Signed-off-by: Tero Kristo <t-kristo(a)ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)ti.com> Cc: stable(a)vger.kernel.org # 4.16+ --- Mark, can you apply this for 4.17 as DMIC got broken already in 4.16. Regards, Peter sound/soc/omap/omap-dmic.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/sound/soc/omap/omap-dmic.c b/sound/soc/omap/omap-dmic.c index c7101d851213..51dd7c65096b 100644 --- a/sound/soc/omap/omap-dmic.c +++ b/sound/soc/omap/omap-dmic.c @@ -281,7 +281,7 @@ static int omap_dmic_dai_trigger(struct snd_pcm_substream *substream, static int omap_dmic_select_fclk(struct omap_dmic *dmic, int clk_id, unsigned int freq) { - struct clk *parent_clk; + struct clk *parent_clk, *mux; char *parent_clk_name; int ret = 0; @@ -329,14 +329,21 @@ static int omap_dmic_select_fclk(struct omap_dmic *dmic, int clk_id, return -ENODEV; } + mux = clk_get_parent(dmic->fclk); + if (IS_ERR(mux)) { + dev_err(dmic->dev, "can't get fck mux parent\n"); + clk_put(parent_clk); + return -ENODEV; + } + mutex_lock(&dmic->mutex); if (dmic->active) { /* disable clock while reparenting */ pm_runtime_put_sync(dmic->dev); - ret = clk_set_parent(dmic->fclk, parent_clk); + ret = clk_set_parent(mux, parent_clk); pm_runtime_get_sync(dmic->dev); } else { - ret = clk_set_parent(dmic->fclk, parent_clk); + ret = clk_set_parent(mux, parent_clk); } mutex_unlock(&dmic->mutex); @@ -349,6 +356,7 @@ static int omap_dmic_select_fclk(struct omap_dmic *dmic, int clk_id, dmic->fclk_freq = freq; err_busy: + clk_put(mux); clk_put(parent_clk); return ret; -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

7 years, 5 months

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v3.18.104 build: 10 failures 1 warnings (v3.18.104)

by Build bot for Mark Brown

Tree/Branch: v3.18.104 Git describe: v3.18.104 Commit: fb625ba702 Linux 3.18.104 Build Time: 0 min 14 sec Passed: 0 / 10 ( 0.00 %) Failed: 10 / 10 (100.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 Failed defconfigs: x86_64-allnoconfig arm-allnoconfig arm64-defconfig Errors: ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : x86_64-allnoconfig 1 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 1 3 include/config/auto.conf:4559:warning: override: TICK_CPU_ACCOUNTING changes choice state =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- x86_64-allnoconfig : FAIL, 0 errors, 1 warnings, 0 section mismatches Warnings: include/config/auto.conf:4559:warning: override: TICK_CPU_ACCOUNTING changes choice state ------------------------------------------------------------------------------- arm-allnoconfig : FAIL, 0 errors, 1 warnings, 0 section mismatches Warnings: include/config/auto.conf:4559:warning: override: TICK_CPU_ACCOUNTING changes choice state ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 0 errors, 1 warnings, 0 section mismatches Warnings: include/config/auto.conf:4559:warning: override: TICK_CPU_ACCOUNTING changes choice state ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig x86_64-allmodconfig

7 years, 5 months

3
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[PATCH] HID: wacom: bluetooth: send exit report for recent Bluetooth devices

by Aaron Armstrong Skomra

The code path for recent Bluetooth devices omits an exit report which resets all the values of the device. Fixes: 4922cd26f0 ("HID: wacom: Support 2nd-gen Intuos Pro's Bluetooth classic interface") Cc: <stable(a)vger.kernel.org> # 4.11 Signed-off-by: Aaron Armstrong Skomra <aaron.skomra(a)wacom.com> Reviewed-by: Ping Cheng <ping.cheng(a)wacom.com> --- drivers/hid/wacom_wac.c | 76 ++++++++++++++++++++++++++++++------------------- 1 file changed, 46 insertions(+), 30 deletions(-) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 6da16a879c9f..5f947ec20dcb 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -689,6 +689,45 @@ static int wacom_intuos_get_tool_type(int tool_id) return tool_type; } +static void wacom_exit_report(struct wacom_wac *wacom) +{ + struct input_dev *input = wacom->pen_input; + struct wacom_features *features = &wacom->features; + unsigned char *data = wacom->data; + int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; + + /* + * Reset all states otherwise we lose the initial states + * when in-prox next time + */ + input_report_abs(input, ABS_X, 0); + input_report_abs(input, ABS_Y, 0); + input_report_abs(input, ABS_DISTANCE, 0); + input_report_abs(input, ABS_TILT_X, 0); + input_report_abs(input, ABS_TILT_Y, 0); + if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { + input_report_key(input, BTN_LEFT, 0); + input_report_key(input, BTN_MIDDLE, 0); + input_report_key(input, BTN_RIGHT, 0); + input_report_key(input, BTN_SIDE, 0); + input_report_key(input, BTN_EXTRA, 0); + input_report_abs(input, ABS_THROTTLE, 0); + input_report_abs(input, ABS_RZ, 0); + } else { + input_report_abs(input, ABS_PRESSURE, 0); + input_report_key(input, BTN_STYLUS, 0); + input_report_key(input, BTN_STYLUS2, 0); + input_report_key(input, BTN_TOUCH, 0); + input_report_abs(input, ABS_WHEEL, 0); + if (features->type >= INTUOS3S) + input_report_abs(input, ABS_Z, 0); + } + input_report_key(input, wacom->tool[idx], 0); + input_report_abs(input, ABS_MISC, 0); /* reset tool id */ + input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); + wacom->id[idx] = 0; +} + static int wacom_intuos_inout(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; @@ -741,36 +780,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) if (!wacom->id[idx]) return 1; - /* - * Reset all states otherwise we lose the initial states - * when in-prox next time - */ - input_report_abs(input, ABS_X, 0); - input_report_abs(input, ABS_Y, 0); - input_report_abs(input, ABS_DISTANCE, 0); - input_report_abs(input, ABS_TILT_X, 0); - input_report_abs(input, ABS_TILT_Y, 0); - if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { - input_report_key(input, BTN_LEFT, 0); - input_report_key(input, BTN_MIDDLE, 0); - input_report_key(input, BTN_RIGHT, 0); - input_report_key(input, BTN_SIDE, 0); - input_report_key(input, BTN_EXTRA, 0); - input_report_abs(input, ABS_THROTTLE, 0); - input_report_abs(input, ABS_RZ, 0); - } else { - input_report_abs(input, ABS_PRESSURE, 0); - input_report_key(input, BTN_STYLUS, 0); - input_report_key(input, BTN_STYLUS2, 0); - input_report_key(input, BTN_TOUCH, 0); - input_report_abs(input, ABS_WHEEL, 0); - if (features->type >= INTUOS3S) - input_report_abs(input, ABS_Z, 0); - } - input_report_key(input, wacom->tool[idx], 0); - input_report_abs(input, ABS_MISC, 0); /* reset tool id */ - input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); - wacom->id[idx] = 0; + wacom_exit_report(wacom); return 2; } @@ -1235,6 +1245,12 @@ static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom) if (!valid) continue; + if (!prox) { + wacom->shared->stylus_in_proximity = false; + wacom_exit_report(wacom); + input_sync(pen_input); + return; + } if (range) { input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1])); input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3])); -- 2.7.4

7 years, 5 months

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[PATCH] x86/nmi: Enable nested do_nmi() handling for 64-bit kernels

by chenggang.qin＠linux.alibaba.com

From: Andy Lutomirski <luto(a)kernel.org> commit: 9d05041679904b12c12421cbcf9cb5f4860a8d7b upstream 32-bit kernels handle nested NMIs in C. Enable the exact same handling on 64-bit kernels as well. This isn't currently necessary, but it will become necessary once the asm code starts allowing limited nesting. Signed-off-by: Andy Lutomirski <luto(a)kernel.org> Reviewed-by: Steven Rostedt <rostedt(a)goodmis.org> Cc: Borislav Petkov <bp(a)suse.de> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Backported-by: Chenggang <chenggang.qin(a)linux.alibaba.com> --- 7u/arch/x86/kernel/nmi.c | 122 ++++++++++++++++++++--------------------------- 1 file changed, 51 insertions(+), 71 deletions(-) diff --git a/7u/arch/x86/kernel/nmi.c b/7u/arch/x86/kernel/nmi.c index 6030805..a735412 100644 --- a/7u/arch/x86/kernel/nmi.c +++ b/7u/arch/x86/kernel/nmi.c @@ -359,15 +359,15 @@ static __kprobes void default_do_nmi(struct pt_regs *regs) } /* - * NMIs can hit breakpoints which will cause it to lose its - * NMI context with the CPU when the breakpoint does an iret. - */ -#ifdef CONFIG_X86_32 -/* - * For i386, NMIs use the same stack as the kernel, and we can - * add a workaround to the iret problem in C (preventing nested - * NMIs if an NMI takes a trap). Simply have 3 states the NMI - * can be in: + * NMIs can hit breakpoints which will cause it to lose its NMI context + * with the CPU when the breakpoint or page fault does an IRET. + * + * As a result, NMIs can nest if NMIs get unmasked due an IRET during + * NMI processing. On x86_64, the asm glue protects us from nested NMIs + * if the outer NMI came from kernel mode, but we can still nest if the + * outer NMI came from user mode. + * + * To handle these nested NMIs, we have three states: * * 1) not running * 2) executing @@ -381,15 +381,14 @@ static __kprobes void default_do_nmi(struct pt_regs *regs) * (Note, the latch is binary, thus multiple NMIs triggering, * when one is running, are ignored. Only one NMI is restarted.) * - * If an NMI hits a breakpoint that executes an iret, another - * NMI can preempt it. We do not want to allow this new NMI - * to run, but we want to execute it when the first one finishes. - * We set the state to "latched", and the exit of the first NMI will - * perform a dec_return, if the result is zero (NOT_RUNNING), then - * it will simply exit the NMI handler. If not, the dec_return - * would have set the state to NMI_EXECUTING (what we want it to - * be when we are running). In this case, we simply jump back - * to rerun the NMI handler again, and restart the 'latched' NMI. + * If an NMI executes an iret, another NMI can preempt it. We do not + * want to allow this new NMI to run, but we want to execute it when the + * first one finishes. We set the state to "latched", and the exit of + * the first NMI will perform a dec_return, if the result is zero + * (NOT_RUNNING), then it will simply exit the NMI handler. If not, the + * dec_return would have set the state to NMI_EXECUTING (what we want it + * to be when we are running). In this case, we simply jump back to + * rerun the NMI handler again, and restart the 'latched' NMI. * * No trap (breakpoint or page fault) should be hit before nmi_restart, * thus there is no race between the first check of state for NOT_RUNNING @@ -412,49 +411,36 @@ enum nmi_states { static DEFINE_PER_CPU(enum nmi_states, nmi_state); static DEFINE_PER_CPU(unsigned long, nmi_cr2); -#define nmi_nesting_preprocess(regs) \ - do { \ - if (this_cpu_read(nmi_state) != NMI_NOT_RUNNING) { \ - this_cpu_write(nmi_state, NMI_LATCHED); \ - return; \ - } \ - this_cpu_write(nmi_state, NMI_EXECUTING); \ - this_cpu_write(nmi_cr2, read_cr2()); \ - } while (0); \ - nmi_restart: - -#define nmi_nesting_postprocess() \ - do { \ - if (unlikely(this_cpu_read(nmi_cr2) != read_cr2())) \ - write_cr2(this_cpu_read(nmi_cr2)); \ - if (this_cpu_dec_return(nmi_state)) \ - goto nmi_restart; \ - } while (0) -#else /* x86_64 */ +#ifdef CONFIG_X86_64 /* - * In x86_64 things are a bit more difficult. This has the same problem - * where an NMI hitting a breakpoint that calls iret will remove the - * NMI context, allowing a nested NMI to enter. What makes this more - * difficult is that both NMIs and breakpoints have their own stack. - * When a new NMI or breakpoint is executed, the stack is set to a fixed - * point. If an NMI is nested, it will have its stack set at that same - * fixed address that the first NMI had, and will start corrupting the - * stack. This is handled in entry_64.S, but the same problem exists with - * the breakpoint stack. + * In x86_64, we need to handle breakpoint -> NMI -> breakpoint. Without + * some care, the inner breakpoint will clobber the outer breakpoint's + * stack. * - * If a breakpoint is being processed, and the debug stack is being used, - * if an NMI comes in and also hits a breakpoint, the stack pointer - * will be set to the same fixed address as the breakpoint that was - * interrupted, causing that stack to be corrupted. To handle this case, - * check if the stack that was interrupted is the debug stack, and if - * so, change the IDT so that new breakpoints will use the current stack - * and not switch to the fixed address. On return of the NMI, switch back - * to the original IDT. + * If a breakpoint is being processed, and the debug stack is being + * used, if an NMI comes in and also hits a breakpoint, the stack + * pointer will be set to the same fixed address as the breakpoint that + * was interrupted, causing that stack to be corrupted. To handle this + * case, check if the stack that was interrupted is the debug stack, and + * if so, change the IDT so that new breakpoints will use the current + * stack and not switch to the fixed address. On return of the NMI, + * switch back to the original IDT. */ static DEFINE_PER_CPU(int, update_debug_stack); +#endif -static inline void nmi_nesting_preprocess(struct pt_regs *regs) +dotraplinkage notrace void +do_nmi(struct pt_regs *regs, long error_code) { + if (this_cpu_read(nmi_state) != NMI_NOT_RUNNING) { + this_cpu_write(nmi_state, NMI_LATCHED); + return; + } + this_cpu_write(nmi_state, NMI_EXECUTING); + this_cpu_write(nmi_cr2, read_cr2()); +nmi_restart: + +#ifdef CONFIG_X86_64 /* * If we interrupted a breakpoint, it is possible that * the nmi handler will have breakpoints too. We need to @@ -465,22 +451,8 @@ static inline void nmi_nesting_preprocess(struct pt_regs *regs) debug_stack_set_zero(); this_cpu_write(update_debug_stack, 1); } -} - -static inline void nmi_nesting_postprocess(void) -{ - if (unlikely(this_cpu_read(update_debug_stack))) { - debug_stack_reset(); - this_cpu_write(update_debug_stack, 0); - } -} #endif -dotraplinkage notrace __kprobes void -do_nmi(struct pt_regs *regs, long error_code) -{ - nmi_nesting_preprocess(regs); - nmi_enter(); inc_irq_stat(__nmi_count); @@ -489,9 +461,17 @@ do_nmi(struct pt_regs *regs, long error_code) default_do_nmi(regs); nmi_exit(); +#ifdef CONFIG_X86_64 + if (unlikely(this_cpu_read(update_debug_stack))) { + debug_stack_reset(); + this_cpu_write(update_debug_stack, 0); + } +#endif - /* On i386, may loop back to preprocess */ - nmi_nesting_postprocess(); + if (unlikely(this_cpu_read(nmi_cr2) != read_cr2())) + write_cr2(this_cpu_read(nmi_cr2)); + if (this_cpu_dec_return(nmi_state)) + goto nmi_restart; } void stop_nmi(void) -- 1.8.3.1

7 years, 5 months

5
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v4.15.17 build: 11 failures 0 warnings (v4.15.17)

by Build bot for Mark Brown

Tree/Branch: v4.15.17 Git describe: v4.15.17 Commit: b22a1fa1b3 Linux 4.15.17 Build Time: 0 min 27 sec Passed: 0 / 11 ( 0.00 %) Failed: 11 / 11 (100.00 %) Errors: 8 Warnings: 0 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig arm-allnoconfig arm-multi_v4t_defconfig x86_64-allmodconfig arm64-defconfig Errors: arm64-allnoconfig ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) arm64-allmodconfig ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) arm-multi_v5_defconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token arm-multi_v7_defconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token x86_64-defconfig ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) arm-allmodconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token arm-allnoconfig orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory arm-multi_v4t_defconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token x86_64-allmodconfig ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) arm64-defconfig orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): ------------------------------------------------------------------------------- Errors summary: 8 5 orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory 4 ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) 4 ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) 4 ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) 4 ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) 4 ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) 4 ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) 4 ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- x86_64-defconfig : FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- arm-allnoconfig : FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory ------------------------------------------------------------------------------- arm-multi_v4t_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- x86_64-allmodconfig : FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_match_flags' undeclared (first use in this function) ../scripts/mod/file2alias.c:103:45: error: 'OFF_tb_service_id_protocol_key' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_id' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_version' undeclared (first use in this function) ../scripts/mod/file2alias.c:97:68: error: 'OFF_tb_service_id_protocol_revision' undeclared (first use in this function) ../scripts/mod/file2alias.c:111:3: error: 'SIZE_tb_service_id' undeclared here (not in a function) ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 3 errors, 0 warnings, 0 section mismatches Errors: orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig

7 years, 5 months

2
1
0 0

v4.14.34 build: 11 failures 4 warnings (v4.14.34)

by Build bot for Mark Brown

Tree/Branch: v4.14.34 Git describe: v4.14.34 Commit: ffebeb0d7c Linux 4.14.34 Build Time: 0 min 29 sec Passed: 0 / 11 ( 0.00 %) Failed: 11 / 11 (100.00 %) Errors: 2 Warnings: 4 Section Mismatches: 0 Failed defconfigs: arm-multi_v5_defconfig arm-multi_v7_defconfig arm-allmodconfig arm-multi_v4t_defconfig arm-allnoconfig arm64-defconfig Errors: arm-multi_v5_defconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token arm-multi_v7_defconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token arm-allmodconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token arm-multi_v4t_defconfig ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token arm-allnoconfig orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token arm64-defconfig orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 4 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 2 6 orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory 5 ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token Warnings Summary: 4 1 ../arch/arm/include/asm/barrier.h:9:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 ../arch/arm/include/asm/barrier.h:20:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 ../arch/arm/include/asm/barrier.h:16:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 ../arch/arm/include/asm/barrier.h:10:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- arm-multi_v4t_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token ------------------------------------------------------------------------------- arm-allnoconfig : FAIL, 4 errors, 4 warnings, 0 section mismatches Errors: orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory ../arch/arm/include/asm/string.h:45:3: error: expected identifier or '(' before '{' token Warnings: ../arch/arm/include/asm/barrier.h:9:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] ../arch/arm/include/asm/barrier.h:10:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] ../arch/arm/include/asm/barrier.h:16:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] ../arch/arm/include/asm/barrier.h:20:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 3 errors, 0 warnings, 0 section mismatches Errors: orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory orc.h:21:27: fatal error: asm/orc_types.h: No such file or directory ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm64-allmodconfig x86_64-allmodconfig x86_64-defconfig

7 years, 5 months

2
1
0 0

[PATCH V2] blk-mq: fix race between complete and BLK_EH_RESET_TIMER

by Ming Lei

The normal request completion can be done before or during handling BLK_EH_RESET_TIMER, and this race may cause the request to never be completed since driver's .timeout() may always return BLK_EH_RESET_TIMER. This issue can't be fixed completely by driver, since the normal completion can be done between returning .timeout() and handing BLK_EH_RESET_TIMER. This patch fixes this race by introducing rq state of MQ_RQ_COMPLETE_IN_RESET, and reading/writing rq's state by holding queue lock, which can be per-request actually, but just not necessary to introduce one lock for so unusual event. Cc: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: Tejun Heo <tj(a)kernel.org> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Ming Lei <ming.lei(a)redhat.com> Cc: Sagi Grimberg <sagi(a)grimberg.me> Cc: Israel Rukshin <israelr(a)mellanox.com>, Cc: Max Gurtovoy <maxg(a)mellanox.com> Cc: stable(a)vger.kernel.org Signed-off-by: Ming Lei <ming.lei(a)redhat.com> --- V2: - rename the new flag as MQ_RQ_COMPLETE_IN_TIMEOUT - fix lock uses in blk_mq_rq_timed_out - document re-order between blk_add_timer() and blk_mq_rq_update_aborted_gstate(req, 0) block/blk-mq.c | 49 ++++++++++++++++++++++++++++++++++++++++++++----- block/blk-mq.h | 1 + 2 files changed, 45 insertions(+), 5 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 0dc9e341c2a7..db1c84b2bb5e 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -630,10 +630,27 @@ void blk_mq_complete_request(struct request *rq) * However, that would complicate paths which want to synchronize * against us. Let stay in sync with the issue path so that * hctx_lock() covers both issue and completion paths. + * + * Cover complete vs BLK_EH_RESET_TIMER race in slow path with + * helding queue lock. */ hctx_lock(hctx, &srcu_idx); if (blk_mq_rq_aborted_gstate(rq) != rq->gstate) __blk_mq_complete_request(rq); + else { + unsigned long flags; + bool need_complete = false; + + spin_lock_irqsave(q->queue_lock, flags); + if (!blk_mq_rq_aborted_gstate(rq)) + need_complete = true; + else + blk_mq_rq_update_state(rq, MQ_RQ_COMPLETE_IN_TIMEOUT); + spin_unlock_irqrestore(q->queue_lock, flags); + + if (need_complete) + __blk_mq_complete_request(rq); + } hctx_unlock(hctx, srcu_idx); } EXPORT_SYMBOL(blk_mq_complete_request); @@ -814,6 +831,7 @@ static void blk_mq_rq_timed_out(struct request *req, bool reserved) { const struct blk_mq_ops *ops = req->q->mq_ops; enum blk_eh_timer_return ret = BLK_EH_RESET_TIMER; + unsigned long flags; req->rq_flags |= RQF_MQ_TIMEOUT_EXPIRED; @@ -826,12 +844,33 @@ static void blk_mq_rq_timed_out(struct request *req, bool reserved) break; case BLK_EH_RESET_TIMER: /* - * As nothing prevents from completion happening while - * ->aborted_gstate is set, this may lead to ignored - * completions and further spurious timeouts. + * The normal completion may happen during handling the + * timeout, or even after returning from .timeout(), so + * once the request has been completed, we can't reset + * timer any more since this request may be handled as + * BLK_EH_RESET_TIMER in next timeout handling too, and + * it has to be completed in this situation. + * + * Holding the queue lock to cover read/write rq's + * aborted_gstate and normal state, so the race can be + * avoided completely. + * + * blk_add_timer() may be re-ordered with resetting + * aborted_gstate, and the only side-effec is that if this + * request is recycled after aborted_gstate is cleared, it + * may be timed out a bit late, that is what we can survive + * given timeout event is so unusual. */ - blk_mq_rq_update_aborted_gstate(req, 0); - blk_add_timer(req); + spin_lock_irqsave(req->q->queue_lock, flags); + if (blk_mq_rq_state(req) != MQ_RQ_COMPLETE_IN_TIMEOUT) { + blk_add_timer(req); + blk_mq_rq_update_aborted_gstate(req, 0); + spin_unlock_irqrestore(req->q->queue_lock, flags); + } else { + blk_mq_rq_update_state(req, MQ_RQ_IN_FLIGHT); + spin_unlock_irqrestore(req->q->queue_lock, flags); + __blk_mq_complete_request(req); + } break; case BLK_EH_NOT_HANDLED: break; diff --git a/block/blk-mq.h b/block/blk-mq.h index 88c558f71819..0426d048743d 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -35,6 +35,7 @@ enum mq_rq_state { MQ_RQ_IDLE = 0, MQ_RQ_IN_FLIGHT = 1, MQ_RQ_COMPLETE = 2, + MQ_RQ_COMPLETE_IN_TIMEOUT = 3, MQ_RQ_STATE_BITS = 2, MQ_RQ_STATE_MASK = (1 << MQ_RQ_STATE_BITS) - 1, -- 2.9.5

7 years, 5 months

2
3
0 0

Re: [PATCH] x86/xen: zero MSR_IA32_SPEC_CTRL before suspend

by Juergen Gross

On 14/03/18 09:48, Jan Beulich wrote: >>>> On 26.02.18 at 15:08, <jgross(a)suse.com> wrote: >> @@ -35,6 +40,9 @@ void xen_arch_post_suspend(int cancelled) >> >> static void xen_vcpu_notify_restore(void *data) >> { >> + if (xen_pv_domain() && boot_cpu_has(X86_FEATURE_SPEC_CTRL)) >> + wrmsrl(MSR_IA32_SPEC_CTRL, this_cpu_read(spec_ctrl)); >> + >> /* Boot processor notified via generic timekeeping_resume() */ >> if (smp_processor_id() == 0) >> return; >> @@ -44,7 +52,15 @@ static void xen_vcpu_notify_restore(void *data) >> >> static void xen_vcpu_notify_suspend(void *data) >> { >> + u64 tmp; >> + >> tick_suspend_local(); >> + >> + if (xen_pv_domain() && boot_cpu_has(X86_FEATURE_SPEC_CTRL)) { >> + rdmsrl(MSR_IA32_SPEC_CTRL, tmp); >> + this_cpu_write(spec_ctrl, tmp); >> + wrmsrl(MSR_IA32_SPEC_CTRL, 0); >> + } >> } > > While investigating ways how to do something similar on our old, > non-pvops kernels I've started wondering if this solution is actually > correct in all cases. Of course discussing this is complicated by the > fact that the change there might be a conflict with hasn't landed > in Linus'es tree yet (see e.g. > https://patchwork.kernel.org/patch/10153843/ for an upstream > submission; I haven't been able to find any discussion on that > patch or why it isn't upstream yet), but we have it in our various > branches. The potential problem I'm seeing is with the clearing > and re-setting of SPEC_CTRL around CPUs going idle. While the > active CPU could have preemption disabled (if that isn't the case > already), the passive CPUs are - afaict - neither under full control > of drivers/xen/manage.c:do_suspend() nor excluded yet from > any further scheduling activity. Hence with code like this (taken > from one of our branches) > > static void mwait_idle(void) > { > if (!current_set_polling_and_test()) { > trace_cpu_idle_rcuidle(1, smp_processor_id()); > if (this_cpu_has(X86_BUG_CLFLUSH_MONITOR)) { > smp_mb(); /* quirk */ > clflush((void *)&current_thread_info()->flags); > smp_mb(); /* quirk */ > } > > x86_disable_ibrs(); > > __monitor((void *)&current_thread_info()->flags, 0, 0); > if (!need_resched()) > __sti_mwait(0, 0); > else > local_irq_enable(); > > x86_enable_ibrs(); > ... > > the MSR might get set to non-zero again after having been > cleared by the code your patch adds. I therefore think that the > only race free solution would be to do the clearing from > stop-machine context. But maybe I'm overlooking something. Currently and with the above mentioned patch there is no problem: Xen pv guests always use default_idle(), so mwait_idle() eventually playing with MSR_IA32_SPEC_CTRL won't affect us. In order to ensure that won't change in future default_idle() should never modify MSR_IA32_SPEC_CTRL. In case something like that would be required we should rather add another idle function doing that. Juergen

7 years, 5 months

3
6
0 0

[PATCH] usb: typec: ucsi: fix link error on randconfig

by Heikki Krogerus

If building a kernel without FTRACE but with TRACING, ucsi.ko fails to link due to missing trace events. Fix this by using the correct Kconfig symbol on Makefile. Reported-by: Tobias Regnery <tobias.regnery(a)gmail.com> Fixes: c1b0bc2dabfa ("usb: typec: Add support for UCSI interface") Cc: <stable(a)vger.kernel.org> Signed-off-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> --- drivers/usb/typec/ucsi/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/ucsi/Makefile b/drivers/usb/typec/ucsi/Makefile index b57891c1fd31..7afbea512207 100644 --- a/drivers/usb/typec/ucsi/Makefile +++ b/drivers/usb/typec/ucsi/Makefile @@ -5,6 +5,6 @@ obj-$(CONFIG_TYPEC_UCSI) += typec_ucsi.o typec_ucsi-y := ucsi.o -typec_ucsi-$(CONFIG_FTRACE) += trace.o +typec_ucsi-$(CONFIG_TRACING) += trace.o obj-$(CONFIG_UCSI_ACPI) += ucsi_acpi.o -- 2.16.3

7 years, 5 months

1
1
0 0

[PATCH 1/3] staging: wilc1000: fix NULL pointer exception in host_int_parse_assoc_resp_info()

by Ajay Singh

Commit fe014d4e6b55 (staging: wilc1000: free memory allocated for general info message from firmware) introduced bug by using wrong source address in kmemdup(). 'conn_info.req_ies' is used for source address in kempdup() instead of 'hif_drv->usr_conn_req.ies'. This commit fixes the NULL pointer dereference issue in host_int_parse_assoc_resp_info() by using the correct source address in kmemdup(). Fixes: fe014d4e6b55 (staging: wilc1000: free memory allocated for general info message from firmware) Cc: stable(a)vger.kernel.org Signed-off-by: Ajay Singh <ajay.kathat(a)microchip.com> Tested-by: Ajay Singh <ajay.kathat(a)microchip.com> --- drivers/staging/wilc1000/host_interface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 316d73c..302e3cb 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -1387,7 +1387,7 @@ static inline void host_int_parse_assoc_resp_info(struct wilc_vif *vif, } if (hif_drv->usr_conn_req.ies) { - conn_info.req_ies = kmemdup(conn_info.req_ies, + conn_info.req_ies = kmemdup(hif_drv->usr_conn_req.ies, hif_drv->usr_conn_req.ies_len, GFP_KERNEL); if (conn_info.req_ies) -- 2.7.4

7 years, 5 months

1
1
0 0

[PATCH 3/5] trace_uprobe: Use %lx to display offset

by Steven Rostedt

From: Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> tu->offset is unsigned long, not a pointer, thus %lx should be used to print it, not the %px. Link: http://lkml.kernel.org/r/20180315082756.9050-1-ravi.bangoria@linux.vnet.ibm… Cc: stable(a)vger.kernel.org Acked-by: Masami Hiramatsu <mhiramat(a)kernel.org> Fixes: 0e4d819d0893 ("trace_uprobe: Display correct offset in uprobe_events") Suggested-by: Kees Cook <keescook(a)chromium.org> Signed-off-by: Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> --- kernel/trace/trace_uprobe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 8b86d76c55ee..d7d3c9237f64 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -608,7 +608,7 @@ static int probes_seq_show(struct seq_file *m, void *v) /* Don't print "0x (null)" when offset is 0 */ if (tu->offset) { - seq_printf(m, "0x%px", (void *)tu->offset); + seq_printf(m, "0x%0*lx", (int)(sizeof(void *) * 2), tu->offset); } else { switch (sizeof(void *)) { case 4: -- 2.16.3

7 years, 5 months

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[merged] fs-reiserfs-journalc-add-missing-resierfs_warning-arg.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: fs/reiserfs/journal.c: add missing resierfs_warning() arg has been removed from the -mm tree. Its filename was fs-reiserfs-journalc-add-missing-resierfs_warning-arg.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Andrew Morton <akpm(a)linux-foundation.org> Subject: fs/reiserfs/journal.c: add missing resierfs_warning() arg One use of the reiserfs_warning() macro in journal_init_dev() is missing a parameter, causing the following warning: REISERFS warning (device loop0): journal_init_dev: Cannot open '%s': %i journal_init_dev: This also causes a WARN_ONCE() warning in the vsprintf code, and then a panic if panic_on_warn is set. Please remove unsupported %/ in format string WARNING: CPU: 1 PID: 4480 at lib/vsprintf.c:2138 format_decode+0x77f/0x830 lib/vsprintf.c:2138 Kernel panic - not syncing: panic_on_warn set ... Just add another string argument to the macro invocation. Addresses https://syzkaller.appspot.com/bug?id=0627d4551fdc39bf1ef5d82cd9eef587047f77… Link: http://lkml.kernel.org/r/d678ebe1-6f54-8090-df4c-b9affad62293@infradead.org Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Reported-by: <syzbot+6bd77b88c1977c03f584(a)syzkaller.appspotmail.com> Tested-by: Randy Dunlap <rdunlap(a)infradead.org> Acked-by: Jeff Mahoney <jeffm(a)suse.com> Cc: Alexander Viro <viro(a)zeniv.linux.org.uk> Cc: Jan Kara <jack(a)suse.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/reiserfs/journal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN fs/reiserfs/journal.c~fs-reiserfs-journalc-add-missing-resierfs_warning-arg fs/reiserfs/journal.c --- a/fs/reiserfs/journal.c~fs-reiserfs-journalc-add-missing-resierfs_warning-arg +++ a/fs/reiserfs/journal.c @@ -2643,7 +2643,7 @@ static int journal_init_dev(struct super if (IS_ERR(journal->j_dev_bd)) { result = PTR_ERR(journal->j_dev_bd); journal->j_dev_bd = NULL; - reiserfs_warning(super, + reiserfs_warning(super, "sh-457", "journal_init_dev: Cannot open '%s': %i", jdev_name, result); return result; _ Patches currently in -mm which might be from akpm(a)linux-foundation.org are i-need-old-gcc.patch mm-gup_benchmark-handle-gup-failures-fix.patch mm-pagemap-fix-swap-offset-value-for-pmd-migration-entry-fix.patch writeback-safer-lock-nesting-fix.patch arm-arch-arm-include-asm-pageh-needs-personalityh.patch ocfs2-without-quota-support-try-to-avoid-calling-quota-recovery-checkpatch-fixes.patch mm.patch list_lru-prefetch-neighboring-list-entries-before-acquiring-lock-fix.patch mm-oom-cgroup-aware-oom-killer-fix.patch mm-oom-docs-describe-the-cgroup-aware-oom-killer-fix-2-fix.patch fs-fsnotify-account-fsnotify-metadata-to-kmemcg-fix.patch kernel-forkc-export-kernel_thread-to-modules.patch slab-leaks3-default-y.patch

7 years, 5 months

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[merged] task_struct-only-use-anon-struct-under-randstruct-plugin.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: task_struct: only use anon struct under randstruct plugin has been removed from the -mm tree. Its filename was task_struct-only-use-anon-struct-under-randstruct-plugin.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Kees Cook <keescook(a)chromium.org> Subject: task_struct: only use anon struct under randstruct plugin The original intent for always adding the anonymous struct in task_struct was to make sure we had compiler coverage. However, this caused pathological padding of 40 bytes at the start of task_struct. Instead, move the anonymous struct to being only used when struct layout randomization is enabled. Link: http://lkml.kernel.org/r/20180327213609.GA2964@beast Fixes: 29e48ce87f1e ("task_struct: Allow randomized") Signed-off-by: Kees Cook <keescook(a)chromium.org> Reported-by: Peter Zijlstra <peterz(a)infradead.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Ingo Molnar <mingo(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/compiler-clang.h | 3 --- include/linux/compiler-gcc.h | 12 +++--------- 2 files changed, 3 insertions(+), 12 deletions(-) diff -puN include/linux/compiler-clang.h~task_struct-only-use-anon-struct-under-randstruct-plugin include/linux/compiler-clang.h --- a/include/linux/compiler-clang.h~task_struct-only-use-anon-struct-under-randstruct-plugin +++ a/include/linux/compiler-clang.h @@ -17,9 +17,6 @@ */ #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) -#define randomized_struct_fields_start struct { -#define randomized_struct_fields_end }; - /* all clang versions usable with the kernel support KASAN ABI version 5 */ #define KASAN_ABI_VERSION 5 diff -puN include/linux/compiler-gcc.h~task_struct-only-use-anon-struct-under-randstruct-plugin include/linux/compiler-gcc.h --- a/include/linux/compiler-gcc.h~task_struct-only-use-anon-struct-under-randstruct-plugin +++ a/include/linux/compiler-gcc.h @@ -242,6 +242,9 @@ #if defined(RANDSTRUCT_PLUGIN) && !defined(__CHECKER__) #define __randomize_layout __attribute__((randomize_layout)) #define __no_randomize_layout __attribute__((no_randomize_layout)) +/* This anon struct can add padding, so only enable it under randstruct. */ +#define randomized_struct_fields_start struct { +#define randomized_struct_fields_end } __randomize_layout; #endif #endif /* GCC_VERSION >= 40500 */ @@ -256,15 +259,6 @@ */ #define __visible __attribute__((externally_visible)) -/* - * RANDSTRUCT_PLUGIN wants to use an anonymous struct, but it is only - * possible since GCC 4.6. To provide as much build testing coverage - * as possible, this is used for all GCC 4.6+ builds, and not just on - * RANDSTRUCT_PLUGIN builds. - */ -#define randomized_struct_fields_start struct { -#define randomized_struct_fields_end } __randomize_layout; - #endif /* GCC_VERSION >= 40600 */ _ Patches currently in -mm which might be from keescook(a)chromium.org are rslib-remove-vlas-by-setting-upper-bound-on-nroots.patch fork-unconditionally-clear-stack-on-fork.patch exofs-avoid-vla-in-structures.patch

7 years, 5 months

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[merged] mm-ksm-fix-inconsistent-accounting-of-zero-pages.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/ksm.c: fix inconsistent accounting of zero pages has been removed from the -mm tree. Its filename was mm-ksm-fix-inconsistent-accounting-of-zero-pages.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Claudio Imbrenda <imbrenda(a)linux.vnet.ibm.com> Subject: mm/ksm.c: fix inconsistent accounting of zero pages When using KSM with use_zero_pages, we replace anonymous pages containing only zeroes with actual zero pages, which are not anonymous. We need to do proper accounting of the mm counters, otherwise we will get wrong values in /proc and a BUG message in dmesg when tearing down the mm. Link: http://lkml.kernel.org/r/1522931274-15552-1-git-send-email-imbrenda@linux.v… Fixes: e86c59b1b1 ("mm/ksm: improve deduplication of zero pages with colouring") Signed-off-by: Claudio Imbrenda <imbrenda(a)linux.vnet.ibm.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Minchan Kim <minchan(a)kernel.org> Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Hugh Dickins <hughd(a)google.com> Cc: Christian Borntraeger <borntraeger(a)de.ibm.com> Cc: Gerald Schaefer <gerald.schaefer(a)de.ibm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/ksm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff -puN mm/ksm.c~mm-ksm-fix-inconsistent-accounting-of-zero-pages mm/ksm.c --- a/mm/ksm.c~mm-ksm-fix-inconsistent-accounting-of-zero-pages +++ a/mm/ksm.c @@ -1131,6 +1131,13 @@ static int replace_page(struct vm_area_s } else { newpte = pte_mkspecial(pfn_pte(page_to_pfn(kpage), vma->vm_page_prot)); + /* + * We're replacing an anonymous page with a zero page, which is + * not anonymous. We need to do proper accounting otherwise we + * will get wrong values in /proc, and a BUG message in dmesg + * when tearing down the mm. + */ + dec_mm_counter(mm, MM_ANONPAGES); } flush_cache_page(vma, addr, pte_pfn(*ptep)); _ Patches currently in -mm which might be from imbrenda(a)linux.vnet.ibm.com are

7 years, 5 months

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[merged] mm-hmm-hmm_pfns_bad-was-accessing-wrong-struct.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/hmm: hmm_pfns_bad() was accessing wrong struct has been removed from the -mm tree. Its filename was mm-hmm-hmm_pfns_bad-was-accessing-wrong-struct.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Jérôme Glisse <jglisse(a)redhat.com> Subject: mm/hmm: hmm_pfns_bad() was accessing wrong struct The private field of mm_walk struct point to an hmm_vma_walk struct and not to the hmm_range struct desired. Fix to get proper struct pointer. Link: http://lkml.kernel.org/r/20180323005527.758-6-jglisse@redhat.com Signed-off-by: Jérôme Glisse <jglisse(a)redhat.com> Cc: Evgeny Baskakov <ebaskakov(a)nvidia.com> Cc: Ralph Campbell <rcampbell(a)nvidia.com> Cc: Mark Hairgrove <mhairgrove(a)nvidia.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/hmm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff -puN mm/hmm.c~mm-hmm-hmm_pfns_bad-was-accessing-wrong-struct mm/hmm.c --- a/mm/hmm.c~mm-hmm-hmm_pfns_bad-was-accessing-wrong-struct +++ a/mm/hmm.c @@ -336,7 +336,8 @@ static int hmm_pfns_bad(unsigned long ad unsigned long end, struct mm_walk *walk) { - struct hmm_range *range = walk->private; + struct hmm_vma_walk *hmm_vma_walk = walk->private; + struct hmm_range *range = hmm_vma_walk->range; hmm_pfn_t *pfns = range->pfns; unsigned long i; _ Patches currently in -mm which might be from jglisse(a)redhat.com are

7 years, 5 months

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[merged] mm-hmm-fix-header-file-if-else-endif-maze-v2.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/hmm: fix header file if/else/endif maze has been removed from the -mm tree. Its filename was mm-hmm-fix-header-file-if-else-endif-maze-v2.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Jérôme Glisse <jglisse(a)redhat.com> Subject: mm/hmm: fix header file if/else/endif maze The #if/#else/#endif for IS_ENABLED(CONFIG_HMM) were wrong. Because of this after multiple include there was multiple definition of both hmm_mm_init() and hmm_mm_destroy() leading to build failure if HMM was enabled (CONFIG_HMM set). Link: http://lkml.kernel.org/r/20180323005527.758-3-jglisse@redhat.com Signed-off-by: Jérôme Glisse <jglisse(a)redhat.com> Acked-by: Balbir Singh <bsingharora(a)gmail.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Ralph Campbell <rcampbell(a)nvidia.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Evgeny Baskakov <ebaskakov(a)nvidia.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/hmm.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff -puN include/linux/hmm.h~mm-hmm-fix-header-file-if-else-endif-maze-v2 include/linux/hmm.h --- a/include/linux/hmm.h~mm-hmm-fix-header-file-if-else-endif-maze-v2 +++ a/include/linux/hmm.h @@ -498,23 +498,16 @@ struct hmm_device { struct hmm_device *hmm_device_new(void *drvdata); void hmm_device_put(struct hmm_device *hmm_device); #endif /* CONFIG_DEVICE_PRIVATE || CONFIG_DEVICE_PUBLIC */ -#endif /* IS_ENABLED(CONFIG_HMM) */ /* Below are for HMM internal use only! Not to be used by device driver! */ -#if IS_ENABLED(CONFIG_HMM_MIRROR) void hmm_mm_destroy(struct mm_struct *mm); static inline void hmm_mm_init(struct mm_struct *mm) { mm->hmm = NULL; } -#else /* IS_ENABLED(CONFIG_HMM_MIRROR) */ -static inline void hmm_mm_destroy(struct mm_struct *mm) {} -static inline void hmm_mm_init(struct mm_struct *mm) {} -#endif /* IS_ENABLED(CONFIG_HMM_MIRROR) */ - - #else /* IS_ENABLED(CONFIG_HMM) */ static inline void hmm_mm_destroy(struct mm_struct *mm) {} static inline void hmm_mm_init(struct mm_struct *mm) {} +#endif /* IS_ENABLED(CONFIG_HMM) */ #endif /* LINUX_HMM_H */ _ Patches currently in -mm which might be from jglisse(a)redhat.com are

7 years, 5 months

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Re: [patch net] devlink: convert occ_get op to separate registration

by Sasha Levin

Hi, [This is an automated email] This commit has been processed because it contains a "Fixes:" tag, fixing commit: d9f9b9a4d05f devlink: Add support for resource abstraction. The bot has tested the following trees: v4.16.1. v4.16.1: Failed to apply! Possible dependencies: 37923ed6b8ce ("netdevsim: Add simple FIB resource controller via devlink") 3ed898e8cd05 ("mlxsw: spectrum_kvdl: Make some functions static") 4f4bbf7c4e3d ("devlink: Perform cleanup of resource_set cb") 51d3c08e3371 ("mlxsw: spectrum_kvdl: Add support for linear division resources") 7f47b19bd744 ("mlxsw: spectrum_kvdl: Add support for per part occupancy") 88d2fbcda145 ("mlxsw: spectrum: Pass mlxsw_core as arg of mlxsw_sp_kvdl_resources_register()") c8276dd250e9 ("mlxsw: spectrum_kvdl: Fix handling of resource_size_param") f9b9120119ca ("mlxsw: Constify devlink_resource_ops") -- Thanks, Sasha

7 years, 5 months

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[PATCH 4.15 000/168] 4.15.17-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.15.17 release. There are 168 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 Apr 12 21:27:22 UTC 2018. 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-4.15.17-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.15.17-rc1 Moshe Shemesh <moshe(a)mellanox.com> net/mlx4_core: Fix memory leak while delete slave's resources Jason Wang <jasowang(a)redhat.com> vhost_net: add missing lock nesting notation Xin Long <lucien.xin(a)gmail.com> team: move dev_mc_sync after master_upper_dev_link in team_port_add Xin Long <lucien.xin(a)gmail.com> route: check sysctl_fib_multipath_use_neigh earlier than hash Jason Wang <jasowang(a)redhat.com> vhost: validate log when IOTLB is enabled Roi Dayan <roid(a)mellanox.com> net/mlx5e: Fix traffic being dropped on VF representor Eran Ben Elisha <eranbe(a)mellanox.com> net/mlx4_en: Fix mixed PFC and Global pause user control requests Dave Watson <davejwatson(a)fb.com> strparser: Fix sign of err codes Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference on the error path of tcf_skbmod_init() Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference in the error path of tunnel_key_init() Shahar Klein <shahark(a)mellanox.com> net/mlx5e: Sync netdev vxlan ports at open Jianbo Liu <jianbol(a)mellanox.com> net/mlx5e: Don't override vport admin link state in switchdev mode David Lebrun <dlebrun(a)google.com> ipv6: sr: fix seg6 encap performances with TSO enabled Dirk van der Merwe <dirk.vandermerwe(a)netronome.com> nfp: use full 40 bits of the NSP buffer address Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference in the error path of tcf_sample_init() Jianbo Liu <jianbol(a)mellanox.com> net/mlx5e: Fix memory usage issues in offloading TC flows Or Gerlitz <ogerlitz(a)mellanox.com> net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference in the error path of tcf_vlan_init() Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: fix a missing idr_remove() in u32_delete_key() Tal Gilboa <talgi(a)mellanox.com> net/mlx5e: Set EQE based as default TX interrupt moderation mode Eric Dumazet <edumazet(a)google.com> vti6: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip6_tunnel: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip6_gre: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ipv6: sit: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip_tunnel: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> net: fool proof dev_valid_name() Xin Long <lucien.xin(a)gmail.com> bonding: process the err returned by dev_set_allmulti properly in bond_enslave Xin Long <lucien.xin(a)gmail.com> bonding: move dev_mc_sync after master_upper_dev_link in bond_enslave Xin Long <lucien.xin(a)gmail.com> bonding: fix the err path for dev hwaddr sync in bond_enslave David Ahern <dsahern(a)gmail.com> vrf: Fix use after free and double free in vrf_finish_output Hangbin Liu <liuhangbin(a)gmail.com> vlan: also check phy_driver ts_info for vlan's real device Jason Wang <jasowang(a)redhat.com> vhost: correctly remove wait queue during poll failure Kai-Heng Feng <kai.heng.feng(a)canonical.com> sky2: Increase D3 delay to sky2 stops working after suspend Eric Dumazet <edumazet(a)google.com> sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6 Eric Dumazet <edumazet(a)google.com> sctp: do not leak kernel memory to user space Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix setting driver_data after register_netdev Eric Dumazet <edumazet(a)google.com> pptp: remove a buggy dst release in pptp_connect() Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference in the error path of tcf_bpf_init() Craig Dillabaugh <cdillaba(a)mojatatu.com> net sched actions: fix dumping which requires several messages to user space Moshe Shemesh <moshe(a)mellanox.com> net/mlx5e: Verify coalescing parameters in range Alexander Potapenko <glider(a)google.com> netlink: make sure nladdr has correct size in netlink_connect() Jeff Barnhill <0xeffeff(a)gmail.com> net/ipv6: Increment OUTxxx counters after netfilter hook David Ahern <dsahern(a)gmail.com> net/ipv6: Fix route leaking between VRFs Eric Dumazet <edumazet(a)google.com> net: fix possible out-of-bound read in skb_network_protocol() Andrew Lunn <andrew(a)lunn.ch> net: dsa: Discard frames from unused ports Raghuram Chary J <raghuramchary.jallipalli(a)microchip.com> lan78xx: Crash in lan78xx_writ_reg (Workqueue: events lan78xx_deferred_multicast_write) Paolo Abeni <pabeni(a)redhat.com> ipv6: the entire IPv6 header chain must fit the first fragment Miguel Fadon Perlines <mfadon(a)teldat.com> arp: fix arp_filter on l3slave devices Borislav Petkov <bp(a)suse.de> x86/microcode: Fix CPU synchronization routine Borislav Petkov <bp(a)suse.de> x86/microcode: Attempt late loading only when new microcode is present Ashok Raj <ashok.raj(a)intel.com> x86/microcode: Synchronize late microcode loading Borislav Petkov <bp(a)suse.de> x86/microcode: Request microcode on the BSP Borislav Petkov <bp(a)suse.de> x86/microcode/intel: Look into the patch cache first Ashok Raj <ashok.raj(a)intel.com> x86/microcode: Do not upload microcode if CPUs are offline Ashok Raj <ashok.raj(a)intel.com> x86/microcode/intel: Writeback and invalidate caches before updating microcode Ashok Raj <ashok.raj(a)intel.com> x86/microcode/intel: Check microcode revision before updating sibling threads Borislav Petkov <bp(a)suse.de> x86/microcode: Get rid of struct apply_microcode_ctx Borislav Petkov <bp(a)suse.de> x86/CPU: Check CPU feature bits after microcode upgrade Borislav Petkov <bp(a)suse.de> x86/CPU: Add a microcode loader callback Borislav Petkov <bp(a)suse.de> x86/microcode: Propagate return value from updating functions Rodrigo Vivi <rodrigo.vivi(a)intel.com> drm/i915/cnp: Properly handle VBT ddc pin out of bounds. Rodrigo Vivi <rodrigo.vivi(a)intel.com> drm/i915/cnp: Ignore VBT request for know invalid DDC pin. Alexey Khoroshilov <khoroshilov(a)ispras.ru> thermal: int3400_thermal: fix error handling in int3400_thermal_probe() Mike Christie <mchristi(a)redhat.com> tcmu: release blocks for partially setup cmds Jiri Olsa <jolsa(a)kernel.org> perf tools: Fix copyfile_offset update of output offset Arnd Bergmann <arnd(a)arndb.de> crypto: aes-generic - build with -Os on gcc-7+ Miquel Raynal <miquel.raynal(a)free-electrons.com> mtd: mtd_oobtest: Handle bitflips during reads Hans de Goede <hdegoede(a)redhat.com> Input: goodix - disable IRQs while suspended Nathan Fontenot <nfont(a)linux.vnet.ibm.com> ibmvnic: Don't handle RX interrupts when not up. Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> sdhci: Advertise 2.0v supply on SDIO host controller Jiri Bohac <jbohac(a)suse.cz> x86/gart: Exclude GART aperture from vmcore Wei Yongjun <weiyongjun1(a)huawei.com> gpio: thunderx: fix error return code in thunderx_gpio_probe() Parav Pandit <parav(a)mellanox.com> RDMA/cma: Fix rdma_cm path querying for RoCE Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com> scsi: megaraid_sas: unload flag should be set after scsi_remove_host is called Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com> scsi: megaraid_sas: Error handling for invalid ldcount provided by firmware in RAID map Ulf Hansson <ulf.hansson(a)linaro.org> PM / domains: Don't skip driver's ->suspend|resume_noirq() callbacks Arjun Vynipadath <arjun(a)chelsio.com> cxgb4vf: Fix SGE FL buffer initialization logic for 64K pages Yintian Tao <yttao(a)amd.com> drm/amd/powerplay: fix memory leakage when reload (v2) Jacob Keller <jacob.e.keller(a)intel.com> i40evf: don't rely on netif_running() outside rtnl_lock() Stefan Wahren <stefan.wahren(a)i2se.com> Bluetooth: hci_bcm: Make shutdown and device wake GPIO optional Ronald Tschalär <ronald(a)innovation.ch> Bluetooth: hci_bcm: Validate IRQ before using it Lukas Wunner <lukas(a)wunner.de> Bluetooth: hci_bcm: Mandate presence of shutdown and device wake GPIO Stephen Hemminger <stephen(a)networkplumber.org> uio_hv_generic: check that host supports monitor page Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> EDAC, mv64x60: Fix an error handling path Hans de Goede <hdegoede(a)redhat.com> serdev: Fix serdev_uevent failure on ACPI enumerated serdev-controllers Paolo Valente <paolo.valente(a)linaro.org> block, bfq: put async queues for root bfq groups too Tony Lindgren <tony(a)atomide.com> tty: n_gsm: Allow ADM response in addition to UA for control dlci Ming Lei <ming.lei(a)redhat.com> blk-mq: fix kernel oops in blk_mq_tag_idle() Feras Daoud <ferasda(a)mellanox.com> net/mlx5e: IPoIB, Use correct timestamp in child receive flow chenxiang <chenxiang66(a)hisilicon.com> scsi: libsas: initialize sas_phy status according to response of DISCOVER Jason Yan <yanaijie(a)huawei.com> scsi: libsas: fix error when getting phy events Jason Yan <yanaijie(a)huawei.com> scsi: libsas: fix memory leak in sas_smp_get_phy_events() Gal Pressman <galp(a)mellanox.com> net: Fix netdev_WARN_ONCE macro Jason Yan <yanaijie(a)huawei.com> scsi: libsas: Use dynamic alloced work to avoid sas event lost Tang Junhui <tang.junhui(a)zte.com.cn> bcache: segregate flash only volume write streams Tang Junhui <tang.junhui(a)zte.com.cn> bcache: stop writeback thread after detaching Rui Hua <huarui.dev(a)gmail.com> bcache: ret IOERR when read meets metadata error Fuyun Liang <liangfuyun1(a)huawei.com> net: hns3: fix for changing MTU Jian Shen <shenjian15(a)huawei.com> net: hns3: Fix an error macro definition of HNS3_TQP_STAT Jian Shen <shenjian15(a)huawei.com> net: hns3: Fix a loop index error of tqp statistics query Jian Shen <shenjian15(a)huawei.com> net: hns3: Fix an error of total drop packet statistics Daniel Jurgens <danielj(a)mellanox.com> net/mlx5: Fix race for multiple RoCE enable Colin Ian King <colin.king(a)canonical.com> wl1251: check return from call to wl1251_acx_arp_ip_filter Stanislaw Gruszka <sgruszka(a)redhat.com> rt2x00: do not pause queue unconditionally on error path Hans de Goede <hdegoede(a)redhat.com> power: supply: axp288_charger: Properly stop work on probe-error / remove Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()' NeilBrown <neilb(a)suse.com> staging: lustre: disable preempt while sampling processor id. Jin Yao <yao.jin(a)linux.intel.com> perf report: Fix a no annotate browser displayed issue Javier Martinez Canillas <javierm(a)redhat.com> tpm: return a TPM_RC_COMMAND_CODE response if command is not implemented James Smart <jsmart2021(a)gmail.com> nvme_fcloop: fix abort race condition James Smart <jsmart2021(a)gmail.com> nvme_fcloop: disassocate local port structs Hans de Goede <hdegoede(a)redhat.com> pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts Christoph Hellwig <hch(a)lst.de> nvme-fabrics: don't check for non-NULL module in nvmf_register_transport Roy Shterman <roys(a)lightbitslabs.com> nvme-fabrics: protect against module unload during create_ctrl Robert Jarzmik <robert.jarzmik(a)free.fr> backlight: tdo24m: Fix the SPI CS between transfers Ming Lei <ming.lei(a)redhat.com> blk-mq: fix race between updating nr_hw_queues and switching io sched Ming Lei <ming.lei(a)redhat.com> blk-mq: avoid to map CPU into stale hw queue Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/rdmavt: Allocate CQ memory on the correct node Gautham R. Shenoy <ego(a)linux.vnet.ibm.com> powernv-cpufreq: Add helper to extract pstate from PMSR Catalin Marinas <catalin.marinas(a)arm.com> arm64: asid: Do not replace active_asids if already 0 Linus Walleij <linus.walleij(a)linaro.org> gpio: label descriptors using the device name Christian Lamparter <chunkeey(a)gmail.com> crypto: crypto4xx - perform aead icv check in the driver Pieter \"PoroCYon\" Sluys <pcy(a)national.shitposting.agency> vfb: fix video mode and line_length being set when loaded Peter Große <pegro(a)friiks.de> mac80211: Fix setting TX power on monitor interfaces Geert Uytterhoeven <geert+renesas(a)glider.be> ACPI: EC: Fix debugfs_create_*() usage Shanker Donthineni <shankerd(a)codeaurora.org> irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry Wei Yongjun <weiyongjun1(a)huawei.com> irqchip/ompic: fix return value check in ompic_of_init() Chaitra P B <chaitra.basappa(a)broadcom.com> scsi: mpt3sas: Proper handling of set/clear of "ATA command pending" flag. Rafael David Tinoco <rafael.tinoco(a)canonical.com> scsi: libiscsi: Allow sd_shutdown on bad transport oulijun <oulijun(a)huawei.com> RDMA/hns: Update the usage of sr_max and rr_max field Geert Uytterhoeven <geert+renesas(a)glider.be> spi: sh-msiof: Fix timeout failures for TX-only DMA transfers Alex Estrin <alex.estrin(a)intel.com> IB/ipoib: Fix for notify send CQ failure messages Archit Taneja <architt(a)codeaurora.org> drm/msm: Fix NULL deref in adreno_load_gpu Hans de Goede <hdegoede(a)redhat.com> ASoC: Intel: cht_bsw_rt5645: Analog Mic support Pardha Saradhi K <pardha.saradhi.kesapragada(a)intel.com> ASoC: Intel: Skylake: Disable clock gating during firmware and library download Mauro Carvalho Chehab <mchehab(a)kernel.org> media: videobuf2-core: don't go out of the buffer range Jernej Škrabec <jernej.skrabec(a)siol.net> clk: sunxi-ng: a83t: Add M divider to TCON1 clock Chao Yu <yuchao0(a)huawei.com> f2fs: fix lock dependency in between dio_rwsem & i_mmap_sem Maciej Purski <m.purski(a)samsung.com> hwmon: (ina2xx) Make calibration register value fixed Leon Romanovsky <leonro(a)mellanox.com> RDMA/cma: Mark end of CMA ID messages Geert Uytterhoeven <geert(a)linux-m68k.org> thermal/drivers/hisi: Remove bogus const from function return type Sowmini Varadhan <sowmini.varadhan(a)oracle.com> selftests/net: fix bugs in address and port initialization Nogah Frankel <nogahf(a)mellanox.com> net_sch: red: Fix the new offload indication Vladimir Zapolskiy <vz(a)mleia.com> gpiolib: don't dereference a desc before validation Gustavo A. R. Silva <garsilva(a)embeddedor.com> PM / devfreq: Fix potential NULL pointer dereference in governor_store Jerome Brunet <jbrunet(a)baylibre.com> clk: divider: fix incorrect usage of container_of Oleksij Rempel <o.rempel(a)pengutronix.de> watchdog: dw_wdt: add stop watchdog operation NeilBrown <neilb(a)suse.com> VFS: close race between getcwd() and d_move() Maor Gottlieb <maorg(a)mellanox.com> IB/mlx5: Report inner RSS capability Moni Shoua <monis(a)mellanox.com> net/mlx4_en: Change default QoS settings Hans de Goede <hdegoede(a)redhat.com> ACPI / video: Default lcd_only to true on Win8-ready and newer machines Sowmini Varadhan <sowmini.varadhan(a)oracle.com> rds; Reset rs->rs_bound_addr in rds_add_bound() failure path Hangbin Liu <liuhangbin(a)gmail.com> l2tp: fix missing print session offset info Fuyun Liang <liangfuyun1(a)huawei.com> net: hns3: add Asym Pause support to phy default features Fuyun Liang <liangfuyun1(a)huawei.com> net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg Peng Li <lipeng321(a)huawei.com> net: hns3: free the ring_data structrue when change tqps Mengting Zhang <zhangmengting(a)huawei.com> perf evsel: Enable ignore_missing_thread for pid option Jiri Olsa <jolsa(a)kernel.org> perf evsel: Fix swap for samples with raw data Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Add warning message if there is unexpected event name Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Find versioned symbols from map Yi Zeng <yizeng(a)asrmicro.com> thermal: power_allocator: fix one race condition issue for thermal_instances list Tobias Brunner <tobias(a)strongswan.org> ipv6: Reinject IPv6 packets if IPsec policy matches after SNAT Ioan Moldovan <ioan.moldovan1999(a)gmail.com> Bluetooth: Add a new 04ca:3015 QCA_ROME device Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> clk: meson: mpll: use 64-bit maths in params_from_rate Tatyana Nikolova <tatyana.e.nikolova(a)intel.com> i40iw: Validate correct IRD/ORD connection parameters Shiraz Saleem <shiraz.saleem(a)intel.com> i40iw: Correct Q1/XF object count equation Shiraz Saleem <shiraz.saleem(a)intel.com> i40iw: Fix sequence number for the first partial FPDU ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/ls1021a.dtsi | 2 +- arch/arm64/mm/context.c | 19 ++- arch/x86/include/asm/microcode.h | 10 +- arch/x86/include/asm/processor.h | 1 + arch/x86/kernel/aperture_64.c | 46 +++++- arch/x86/kernel/cpu/common.c | 30 ++++ arch/x86/kernel/cpu/microcode/amd.c | 44 +++-- arch/x86/kernel/cpu/microcode/core.c | 181 ++++++++++++++++----- arch/x86/kernel/cpu/microcode/intel.c | 62 +++++-- arch/x86/xen/mmu_hvm.c | 2 +- block/bfq-cgroup.c | 7 +- block/blk-mq.c | 29 +++- crypto/Makefile | 1 + drivers/acpi/acpi_video.c | 14 +- drivers/acpi/ec.c | 2 +- drivers/acpi/ec_sys.c | 2 +- drivers/acpi/internal.h | 2 +- drivers/base/power/domain.c | 30 ++-- drivers/bluetooth/btusb.c | 1 + drivers/bluetooth/hci_bcm.c | 25 ++- drivers/char/tpm/tpm-interface.c | 28 +++- drivers/char/tpm/tpm.h | 5 + drivers/clk/clk-divider.c | 7 +- drivers/clk/hisilicon/clkdivider-hi6220.c | 2 +- drivers/clk/meson/clk-mpll.c | 2 +- drivers/clk/nxp/clk-lpc32xx.c | 2 +- drivers/clk/qcom/clk-regmap-divider.c | 2 +- drivers/clk/sunxi-ng/ccu-sun8i-a83t.c | 4 +- drivers/clk/sunxi-ng/ccu_div.c | 2 +- drivers/cpufreq/powernv-cpufreq.c | 37 +++-- drivers/crypto/amcc/crypto4xx_alg.c | 6 +- drivers/crypto/amcc/crypto4xx_core.c | 54 +++--- drivers/devfreq/devfreq.c | 3 +- drivers/edac/mv64x60_edac.c | 2 +- drivers/gpio/gpio-thunderx.c | 4 +- drivers/gpio/gpiolib.c | 6 +- drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 6 + drivers/gpu/drm/i915/intel_bios.c | 12 +- drivers/gpu/drm/msm/adreno/adreno_device.c | 7 +- drivers/gpu/drm/msm/dsi/pll/dsi_pll_14nm.c | 2 +- drivers/hwmon/ina2xx.c | 87 +++++----- drivers/infiniband/core/cma.c | 1 + drivers/infiniband/core/ucma.c | 7 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 27 +-- drivers/infiniband/hw/i40iw/i40iw_cm.c | 5 +- drivers/infiniband/hw/i40iw/i40iw_ctrl.c | 6 +- drivers/infiniband/hw/i40iw/i40iw_d.h | 1 + drivers/infiniband/hw/i40iw/i40iw_puda.c | 2 +- drivers/infiniband/hw/mlx5/main.c | 3 +- drivers/infiniband/sw/rdmavt/cq.c | 10 +- drivers/infiniband/ulp/ipoib/ipoib_cm.c | 10 +- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 2 +- drivers/input/touchscreen/goodix.c | 8 +- drivers/irqchip/irq-gic-v3.c | 11 ++ drivers/irqchip/irq-ompic.c | 4 +- drivers/md/bcache/alloc.c | 19 ++- drivers/md/bcache/request.c | 22 +++ drivers/md/bcache/super.c | 6 + drivers/media/v4l2-core/videobuf2-core.c | 4 + drivers/mmc/host/sdhci-pci-core.c | 2 + drivers/mmc/host/sdhci.c | 7 + drivers/mtd/tests/oobtest.c | 21 +++ drivers/net/bonding/bond_main.c | 73 +++++---- drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 23 ++- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 + .../ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c | 1 + .../net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c | 17 +- .../ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c | 13 +- drivers/net/ethernet/ibm/ibmvnic.c | 6 + drivers/net/ethernet/intel/i40evf/i40evf_main.c | 20 ++- drivers/net/ethernet/marvell/sky2.c | 2 +- drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c | 77 +++++---- drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 33 ++-- drivers/net/ethernet/mellanox/mlx4/en_main.c | 4 +- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 7 + drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 1 + .../net/ethernet/mellanox/mlx4/resource_tracker.c | 1 + .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 17 ++ drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 17 +- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 26 +-- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 18 +- drivers/net/ethernet/mellanox/mlx5/core/vport.c | 33 +++- .../net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 9 +- drivers/net/ethernet/realtek/r8169.c | 4 +- drivers/net/ppp/pptp.c | 1 - drivers/net/team/team.c | 12 +- drivers/net/usb/lan78xx.c | 23 ++- drivers/net/vrf.c | 5 +- drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 22 ++- drivers/net/wireless/ti/wl1251/main.c | 3 +- drivers/nvme/host/fabrics.c | 15 +- drivers/nvme/host/fabrics.h | 2 + drivers/nvme/host/fc.c | 1 + drivers/nvme/host/rdma.c | 1 + drivers/nvme/target/fcloop.c | 47 ++++-- drivers/nvme/target/loop.c | 1 + drivers/pinctrl/intel/pinctrl-baytrail.c | 6 + drivers/power/supply/axp288_charger.c | 13 ++ drivers/rtc/rtc-ac100.c | 6 +- drivers/scsi/libiscsi.c | 24 ++- drivers/scsi/libsas/sas_event.c | 74 +++++++-- drivers/scsi/libsas/sas_expander.c | 4 +- drivers/scsi/libsas/sas_init.c | 27 ++- drivers/scsi/libsas/sas_internal.h | 6 + drivers/scsi/libsas/sas_phy.c | 44 +---- drivers/scsi/libsas/sas_port.c | 18 +- drivers/scsi/megaraid/megaraid_sas_base.c | 2 +- drivers/scsi/megaraid/megaraid_sas_fp.c | 16 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 28 ++-- drivers/spi/spi-sh-msiof.c | 12 +- .../staging/lustre/lnet/libcfs/linux/linux-cpu.c | 13 +- drivers/target/target_core_user.c | 7 + drivers/thermal/hisi_thermal.c | 2 +- drivers/thermal/int340x_thermal/int3400_thermal.c | 10 +- drivers/thermal/power_allocator.c | 2 + drivers/tty/n_gsm.c | 17 +- drivers/tty/serdev/core.c | 5 + drivers/uio/uio_hv_generic.c | 7 + drivers/vhost/net.c | 4 +- drivers/vhost/vhost.c | 17 +- drivers/video/backlight/corgi_lcd.c | 2 +- drivers/video/backlight/tdo24m.c | 2 +- drivers/video/backlight/tosa_lcd.c | 2 +- drivers/video/fbdev/vfb.c | 17 ++ drivers/watchdog/dw_wdt.c | 18 +- fs/dcache.c | 23 ++- fs/f2fs/file.c | 20 +-- include/linux/clk-provider.h | 2 +- include/linux/mlx5/driver.h | 2 +- include/linux/netdevice.h | 4 +- include/scsi/libsas.h | 17 +- include/uapi/rdma/mlx5-abi.h | 2 +- net/8021q/vlan_dev.c | 6 +- net/core/dev.c | 4 +- net/dsa/dsa_priv.h | 8 +- net/ipv4/arp.c | 2 +- net/ipv4/fib_semantics.c | 20 ++- net/ipv4/ip_tunnel.c | 11 +- net/ipv6/ip6_gre.c | 8 +- net/ipv6/ip6_output.c | 28 +++- net/ipv6/ip6_tunnel.c | 11 +- net/ipv6/ip6_vti.c | 7 +- net/ipv6/route.c | 3 + net/ipv6/seg6_iptunnel.c | 16 +- net/ipv6/sit.c | 8 +- net/l2tp/l2tp_netlink.c | 2 + net/mac80211/cfg.c | 28 +++- net/mac80211/driver-ops.h | 3 +- net/netlink/af_netlink.c | 3 + net/rds/bind.c | 1 + net/sched/act_api.c | 4 +- net/sched/act_bpf.c | 12 +- net/sched/act_sample.c | 3 +- net/sched/act_skbmod.c | 3 +- net/sched/act_tunnel_key.c | 9 +- net/sched/act_vlan.c | 3 +- net/sched/cls_u32.c | 1 + net/sched/sch_red.c | 26 +-- net/sctp/ipv6.c | 4 +- net/sctp/socket.c | 13 +- net/strparser/strparser.c | 4 +- sound/soc/intel/atom/sst/sst_stream.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 7 + sound/soc/intel/skylake/skl-messages.c | 4 + sound/soc/intel/skylake/skl-pcm.c | 4 + tools/perf/arch/powerpc/util/sym-handling.c | 8 + tools/perf/builtin-record.c | 4 +- tools/perf/builtin-report.c | 18 +- tools/perf/util/evsel.c | 67 +++++++- tools/perf/util/probe-event.c | 28 +++- tools/perf/util/python-ext-sources | 1 + tools/perf/util/symbol.c | 5 + tools/perf/util/symbol.h | 1 + tools/perf/util/util.c | 2 +- tools/testing/selftests/net/msg_zerocopy.c | 21 ++- 177 files changed, 1711 insertions(+), 705 deletions(-)

7 years, 5 months

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+ mm-slab-reschedule-cache_reap-on-the-same-cpu.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm, slab: reschedule cache_reap() on the same CPU has been added to the -mm tree. Its filename is mm-slab-reschedule-cache_reap-on-the-same-cpu.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-slab-reschedule-cache_reap-on-t… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-slab-reschedule-cache_reap-on-t… 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: Vlastimil Babka <vbabka(a)suse.cz> Subject: mm, slab: reschedule cache_reap() on the same CPU cache_reap() is initially scheduled in start_cpu_timer() via schedule_delayed_work_on(). But then the next iterations are scheduled via schedule_delayed_work(), i.e. using WORK_CPU_UNBOUND. Thus since commit ef557180447f ("workqueue: schedule WORK_CPU_UNBOUND work on wq_unbound_cpumask CPUs") there is no guarantee the future iterations will run on the originally intended cpu, although it's still preferred. I was able to demonstrate this with /sys/module/workqueue/parameters/debug_force_rr_cpu. IIUC, it may also happen due to migrating timers in nohz context. As a result, some cpu's would be calling cache_reap() more frequently and others never. This patch uses schedule_delayed_work_on() with the current cpu when scheduling the next iteration. Link: http://lkml.kernel.org/r/20180411070007.32225-1-vbabka@suse.cz Fixes: ef557180447f ("workqueue: schedule WORK_CPU_UNBOUND work on wq_unbound_cpumask CPUs") Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz> Acked-by: Pekka Enberg <penberg(a)kernel.org> Acked-by: Christoph Lameter <cl(a)linux.com> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: David Rientjes <rientjes(a)google.com> Cc: Tejun Heo <tj(a)kernel.org> Cc: Lai Jiangshan <jiangshanlai(a)gmail.com> Cc: John Stultz <john.stultz(a)linaro.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Stephen Boyd <sboyd(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/slab.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff -puN mm/slab.c~mm-slab-reschedule-cache_reap-on-the-same-cpu mm/slab.c --- a/mm/slab.c~mm-slab-reschedule-cache_reap-on-the-same-cpu +++ a/mm/slab.c @@ -4086,7 +4086,8 @@ next: next_reap_node(); out: /* Set up the next iteration */ - schedule_delayed_work(work, round_jiffies_relative(REAPTIMEOUT_AC)); + schedule_delayed_work_on(smp_processor_id(), work, + round_jiffies_relative(REAPTIMEOUT_AC)); } void get_slabinfo(struct kmem_cache *cachep, struct slabinfo *sinfo) _ Patches currently in -mm which might be from vbabka(a)suse.cz are mm-slab-reschedule-cache_reap-on-the-same-cpu.patch

7 years, 5 months

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[PATCH 4.14 000/138] 4.14.34-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.34 release. There are 138 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 Apr 12 21:28:20 UTC 2018. 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-4.14.34-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.34-rc1 Moshe Shemesh <moshe(a)mellanox.com> net/mlx4_core: Fix memory leak while delete slave's resources Jason Wang <jasowang(a)redhat.com> vhost_net: add missing lock nesting notation Xin Long <lucien.xin(a)gmail.com> team: move dev_mc_sync after master_upper_dev_link in team_port_add Xin Long <lucien.xin(a)gmail.com> route: check sysctl_fib_multipath_use_neigh earlier than hash Jason Wang <jasowang(a)redhat.com> vhost: validate log when IOTLB is enabled Roi Dayan <roid(a)mellanox.com> net/mlx5e: Fix traffic being dropped on VF representor Eran Ben Elisha <eranbe(a)mellanox.com> net/mlx4_en: Fix mixed PFC and Global pause user control requests Dave Watson <davejwatson(a)fb.com> strparser: Fix sign of err codes Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference on the error path of tcf_skbmod_init() Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference in the error path of tunnel_key_init() Shahar Klein <shahark(a)mellanox.com> net/mlx5e: Sync netdev vxlan ports at open Jianbo Liu <jianbol(a)mellanox.com> net/mlx5e: Don't override vport admin link state in switchdev mode David Lebrun <dlebrun(a)google.com> ipv6: sr: fix seg6 encap performances with TSO enabled Dirk van der Merwe <dirk.vandermerwe(a)netronome.com> nfp: use full 40 bits of the NSP buffer address Jianbo Liu <jianbol(a)mellanox.com> net/mlx5e: Fix memory usage issues in offloading TC flows Or Gerlitz <ogerlitz(a)mellanox.com> net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path Eric Dumazet <edumazet(a)google.com> vti6: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip6_tunnel: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip6_gre: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ipv6: sit: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> ip_tunnel: better validate user provided tunnel names Eric Dumazet <edumazet(a)google.com> net: fool proof dev_valid_name() Xin Long <lucien.xin(a)gmail.com> bonding: process the err returned by dev_set_allmulti properly in bond_enslave Xin Long <lucien.xin(a)gmail.com> bonding: move dev_mc_sync after master_upper_dev_link in bond_enslave Xin Long <lucien.xin(a)gmail.com> bonding: fix the err path for dev hwaddr sync in bond_enslave David Ahern <dsahern(a)gmail.com> vrf: Fix use after free and double free in vrf_finish_output Hangbin Liu <liuhangbin(a)gmail.com> vlan: also check phy_driver ts_info for vlan's real device Jason Wang <jasowang(a)redhat.com> vhost: correctly remove wait queue during poll failure Kai-Heng Feng <kai.heng.feng(a)canonical.com> sky2: Increase D3 delay to sky2 stops working after suspend Eric Dumazet <edumazet(a)google.com> sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6 Eric Dumazet <edumazet(a)google.com> sctp: do not leak kernel memory to user space Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix setting driver_data after register_netdev Eric Dumazet <edumazet(a)google.com> pptp: remove a buggy dst release in pptp_connect() Davide Caratti <dcaratti(a)redhat.com> net/sched: fix NULL dereference in the error path of tcf_bpf_init() Craig Dillabaugh <cdillaba(a)mojatatu.com> net sched actions: fix dumping which requires several messages to user space Alexander Potapenko <glider(a)google.com> netlink: make sure nladdr has correct size in netlink_connect() Jeff Barnhill <0xeffeff(a)gmail.com> net/ipv6: Increment OUTxxx counters after netfilter hook David Ahern <dsahern(a)gmail.com> net/ipv6: Fix route leaking between VRFs Eric Dumazet <edumazet(a)google.com> net: fix possible out-of-bound read in skb_network_protocol() Raghuram Chary J <raghuramchary.jallipalli(a)microchip.com> lan78xx: Crash in lan78xx_writ_reg (Workqueue: events lan78xx_deferred_multicast_write) Paolo Abeni <pabeni(a)redhat.com> ipv6: the entire IPv6 header chain must fit the first fragment Miguel Fadon Perlines <mfadon(a)teldat.com> arp: fix arp_filter on l3slave devices Borislav Petkov <bp(a)suse.de> x86/microcode: Fix CPU synchronization routine Borislav Petkov <bp(a)suse.de> x86/microcode: Attempt late loading only when new microcode is present Ashok Raj <ashok.raj(a)intel.com> x86/microcode: Synchronize late microcode loading Borislav Petkov <bp(a)suse.de> x86/microcode: Request microcode on the BSP Borislav Petkov <bp(a)suse.de> x86/microcode/intel: Look into the patch cache first Ashok Raj <ashok.raj(a)intel.com> x86/microcode: Do not upload microcode if CPUs are offline Ashok Raj <ashok.raj(a)intel.com> x86/microcode/intel: Writeback and invalidate caches before updating microcode Ashok Raj <ashok.raj(a)intel.com> x86/microcode/intel: Check microcode revision before updating sibling threads Borislav Petkov <bp(a)suse.de> x86/microcode: Get rid of struct apply_microcode_ctx Borislav Petkov <bp(a)suse.de> x86/CPU: Check CPU feature bits after microcode upgrade Borislav Petkov <bp(a)suse.de> x86/CPU: Add a microcode loader callback Borislav Petkov <bp(a)suse.de> x86/microcode: Propagate return value from updating functions Ard Biesheuvel <ard.biesheuvel(a)linaro.org> crypto: arm64/aes-ce-cipher - move assembler code to .S file Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Add Clang support Alexey Khoroshilov <khoroshilov(a)ispras.ru> thermal: int3400_thermal: fix error handling in int3400_thermal_probe() Mike Christie <mchristi(a)redhat.com> tcmu: release blocks for partially setup cmds Jiri Olsa <jolsa(a)kernel.org> perf tools: Fix copyfile_offset update of output offset Arnd Bergmann <arnd(a)arndb.de> crypto: aes-generic - build with -Os on gcc-7+ Miquel Raynal <miquel.raynal(a)free-electrons.com> mtd: mtd_oobtest: Handle bitflips during reads Hans de Goede <hdegoede(a)redhat.com> Input: goodix - disable IRQs while suspended Nathan Fontenot <nfont(a)linux.vnet.ibm.com> ibmvnic: Don't handle RX interrupts when not up. Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> sdhci: Advertise 2.0v supply on SDIO host controller Jiri Bohac <jbohac(a)suse.cz> x86/gart: Exclude GART aperture from vmcore Wei Yongjun <weiyongjun1(a)huawei.com> gpio: thunderx: fix error return code in thunderx_gpio_probe() Parav Pandit <parav(a)mellanox.com> RDMA/cma: Fix rdma_cm path querying for RoCE Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com> scsi: megaraid_sas: unload flag should be set after scsi_remove_host is called Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com> scsi: megaraid_sas: Error handling for invalid ldcount provided by firmware in RAID map Arjun Vynipadath <arjun(a)chelsio.com> cxgb4vf: Fix SGE FL buffer initialization logic for 64K pages Jacob Keller <jacob.e.keller(a)intel.com> i40evf: don't rely on netif_running() outside rtnl_lock() Stephen Hemminger <stephen(a)networkplumber.org> uio_hv_generic: check that host supports monitor page Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> EDAC, mv64x60: Fix an error handling path Paolo Valente <paolo.valente(a)linaro.org> block, bfq: put async queues for root bfq groups too Tony Lindgren <tony(a)atomide.com> tty: n_gsm: Allow ADM response in addition to UA for control dlci Ming Lei <ming.lei(a)redhat.com> blk-mq: fix kernel oops in blk_mq_tag_idle() chenxiang <chenxiang66(a)hisilicon.com> scsi: libsas: initialize sas_phy status according to response of DISCOVER Jason Yan <yanaijie(a)huawei.com> scsi: libsas: fix error when getting phy events Jason Yan <yanaijie(a)huawei.com> scsi: libsas: fix memory leak in sas_smp_get_phy_events() Tang Junhui <tang.junhui(a)zte.com.cn> bcache: segregate flash only volume write streams Tang Junhui <tang.junhui(a)zte.com.cn> bcache: stop writeback thread after detaching Rui Hua <huarui.dev(a)gmail.com> bcache: ret IOERR when read meets metadata error Fuyun Liang <liangfuyun1(a)huawei.com> net: hns3: fix for changing MTU Jian Shen <shenjian15(a)huawei.com> net: hns3: Fix an error macro definition of HNS3_TQP_STAT Jian Shen <shenjian15(a)huawei.com> net: hns3: Fix a loop index error of tqp statistics query Jian Shen <shenjian15(a)huawei.com> net: hns3: Fix an error of total drop packet statistics Daniel Jurgens <danielj(a)mellanox.com> net/mlx5: Fix race for multiple RoCE enable Colin Ian King <colin.king(a)canonical.com> wl1251: check return from call to wl1251_acx_arp_ip_filter Stanislaw Gruszka <sgruszka(a)redhat.com> rt2x00: do not pause queue unconditionally on error path Hans de Goede <hdegoede(a)redhat.com> power: supply: axp288_charger: Properly stop work on probe-error / remove Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()' NeilBrown <neilb(a)suse.com> staging: lustre: disable preempt while sampling processor id. Jin Yao <yao.jin(a)linux.intel.com> perf report: Fix a no annotate browser displayed issue Javier Martinez Canillas <javierm(a)redhat.com> tpm: return a TPM_RC_COMMAND_CODE response if command is not implemented James Smart <jsmart2021(a)gmail.com> nvme_fcloop: fix abort race condition James Smart <jsmart2021(a)gmail.com> nvme_fcloop: disassocate local port structs Hans de Goede <hdegoede(a)redhat.com> pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts Robert Jarzmik <robert.jarzmik(a)free.fr> backlight: tdo24m: Fix the SPI CS between transfers Ming Lei <ming.lei(a)redhat.com> blk-mq: fix race between updating nr_hw_queues and switching io sched Ming Lei <ming.lei(a)redhat.com> blk-mq: avoid to map CPU into stale hw queue Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/rdmavt: Allocate CQ memory on the correct node Gautham R. Shenoy <ego(a)linux.vnet.ibm.com> powernv-cpufreq: Add helper to extract pstate from PMSR Linus Walleij <linus.walleij(a)linaro.org> gpio: label descriptors using the device name Pieter \"PoroCYon\" Sluys <pcy(a)national.shitposting.agency> vfb: fix video mode and line_length being set when loaded Peter Große <pegro(a)friiks.de> mac80211: Fix setting TX power on monitor interfaces Geert Uytterhoeven <geert+renesas(a)glider.be> ACPI: EC: Fix debugfs_create_*() usage Shanker Donthineni <shankerd(a)codeaurora.org> irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry Chaitra P B <chaitra.basappa(a)broadcom.com> scsi: mpt3sas: Proper handling of set/clear of "ATA command pending" flag. Rafael David Tinoco <rafael.tinoco(a)canonical.com> scsi: libiscsi: Allow sd_shutdown on bad transport Geert Uytterhoeven <geert+renesas(a)glider.be> spi: sh-msiof: Fix timeout failures for TX-only DMA transfers Hans de Goede <hdegoede(a)redhat.com> ASoC: Intel: cht_bsw_rt5645: Analog Mic support Pardha Saradhi K <pardha.saradhi.kesapragada(a)intel.com> ASoC: Intel: Skylake: Disable clock gating during firmware and library download Mauro Carvalho Chehab <mchehab(a)kernel.org> media: videobuf2-core: don't go out of the buffer range Jernej Škrabec <jernej.skrabec(a)siol.net> clk: sunxi-ng: a83t: Add M divider to TCON1 clock Maciej Purski <m.purski(a)samsung.com> hwmon: (ina2xx) Make calibration register value fixed Leon Romanovsky <leonro(a)mellanox.com> RDMA/cma: Mark end of CMA ID messages Sowmini Varadhan <sowmini.varadhan(a)oracle.com> selftests/net: fix bugs in address and port initialization Gustavo A. R. Silva <garsilva(a)embeddedor.com> PM / devfreq: Fix potential NULL pointer dereference in governor_store Jerome Brunet <jbrunet(a)baylibre.com> clk: divider: fix incorrect usage of container_of Oleksij Rempel <o.rempel(a)pengutronix.de> watchdog: dw_wdt: add stop watchdog operation NeilBrown <neilb(a)suse.com> VFS: close race between getcwd() and d_move() Moni Shoua <monis(a)mellanox.com> net/mlx4_en: Change default QoS settings Hans de Goede <hdegoede(a)redhat.com> ACPI / video: Default lcd_only to true on Win8-ready and newer machines Sowmini Varadhan <sowmini.varadhan(a)oracle.com> rds; Reset rs->rs_bound_addr in rds_add_bound() failure path Hangbin Liu <liuhangbin(a)gmail.com> l2tp: fix missing print session offset info Fuyun Liang <liangfuyun1(a)huawei.com> net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg Peng Li <lipeng321(a)huawei.com> net: hns3: free the ring_data structrue when change tqps Mengting Zhang <zhangmengting(a)huawei.com> perf evsel: Enable ignore_missing_thread for pid option Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Add warning message if there is unexpected event name Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Find versioned symbols from map Yi Zeng <yizeng(a)asrmicro.com> thermal: power_allocator: fix one race condition issue for thermal_instances list Tobias Brunner <tobias(a)strongswan.org> ipv6: Reinject IPv6 packets if IPsec policy matches after SNAT Ioan Moldovan <ioan.moldovan1999(a)gmail.com> Bluetooth: Add a new 04ca:3015 QCA_ROME device Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> clk: meson: mpll: use 64-bit maths in params_from_rate Tatyana Nikolova <tatyana.e.nikolova(a)intel.com> i40iw: Validate correct IRD/ORD connection parameters Shiraz Saleem <shiraz.saleem(a)intel.com> i40iw: Correct Q1/XF object count equation Shiraz Saleem <shiraz.saleem(a)intel.com> i40iw: Fix sequence number for the first partial FPDU ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/ls1021a.dtsi | 2 +- arch/arm64/crypto/Makefile | 2 +- arch/arm64/crypto/aes-ce-core.S | 87 ++++++++++ .../crypto/{aes-ce-cipher.c => aes-ce-glue.c} | 115 ++----------- arch/x86/include/asm/microcode.h | 10 +- arch/x86/include/asm/processor.h | 1 + arch/x86/kernel/aperture_64.c | 46 +++++- arch/x86/kernel/cpu/common.c | 30 ++++ arch/x86/kernel/cpu/microcode/amd.c | 44 +++-- arch/x86/kernel/cpu/microcode/core.c | 181 ++++++++++++++++----- arch/x86/kernel/cpu/microcode/intel.c | 62 +++++-- arch/x86/xen/mmu_hvm.c | 2 +- block/bfq-cgroup.c | 7 +- block/blk-mq.c | 29 +++- crypto/Makefile | 1 + drivers/acpi/acpi_video.c | 14 +- drivers/acpi/ec.c | 2 +- drivers/acpi/ec_sys.c | 2 +- drivers/acpi/internal.h | 2 +- drivers/bluetooth/btusb.c | 1 + drivers/char/tpm/tpm-interface.c | 28 +++- drivers/char/tpm/tpm.h | 5 + drivers/clk/clk-divider.c | 7 +- drivers/clk/hisilicon/clkdivider-hi6220.c | 2 +- drivers/clk/meson/clk-mpll.c | 2 +- drivers/clk/nxp/clk-lpc32xx.c | 2 +- drivers/clk/qcom/clk-regmap-divider.c | 2 +- drivers/clk/sunxi-ng/ccu-sun8i-a83t.c | 4 +- drivers/clk/sunxi-ng/ccu_div.c | 2 +- drivers/cpufreq/powernv-cpufreq.c | 37 +++-- drivers/devfreq/devfreq.c | 3 +- drivers/edac/mv64x60_edac.c | 2 +- drivers/gpio/gpio-thunderx.c | 4 +- drivers/gpio/gpiolib.c | 3 +- drivers/gpu/drm/msm/dsi/pll/dsi_pll_14nm.c | 2 +- drivers/hwmon/ina2xx.c | 87 +++++----- drivers/infiniband/core/cma.c | 1 + drivers/infiniband/core/ucma.c | 7 +- drivers/infiniband/hw/i40iw/i40iw_cm.c | 5 +- drivers/infiniband/hw/i40iw/i40iw_ctrl.c | 6 +- drivers/infiniband/hw/i40iw/i40iw_d.h | 1 + drivers/infiniband/hw/i40iw/i40iw_puda.c | 2 +- drivers/infiniband/sw/rdmavt/cq.c | 10 +- drivers/input/touchscreen/goodix.c | 8 +- drivers/irqchip/irq-gic-v3.c | 11 ++ drivers/md/bcache/alloc.c | 19 ++- drivers/md/bcache/request.c | 22 +++ drivers/md/bcache/super.c | 6 + drivers/media/v4l2-core/videobuf2-core.c | 4 + drivers/mmc/host/sdhci-pci-core.c | 2 + drivers/mmc/host/sdhci.c | 7 + drivers/mtd/tests/oobtest.c | 21 +++ drivers/net/bonding/bond_main.c | 73 +++++---- drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 23 ++- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 + .../net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c | 17 +- .../ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c | 13 +- drivers/net/ethernet/ibm/ibmvnic.c | 6 + drivers/net/ethernet/intel/i40evf/i40evf_main.c | 20 ++- drivers/net/ethernet/marvell/sky2.c | 2 +- drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c | 77 +++++---- drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 33 ++-- drivers/net/ethernet/mellanox/mlx4/en_main.c | 4 +- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 7 + drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 1 + .../net/ethernet/mellanox/mlx4/resource_tracker.c | 1 + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 10 +- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 26 +-- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 18 +- drivers/net/ethernet/mellanox/mlx5/core/vport.c | 33 +++- .../net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 9 +- drivers/net/ethernet/realtek/r8169.c | 4 +- drivers/net/ppp/pptp.c | 1 - drivers/net/team/team.c | 12 +- drivers/net/usb/lan78xx.c | 23 ++- drivers/net/vrf.c | 5 +- drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 22 ++- drivers/net/wireless/ti/wl1251/main.c | 3 +- drivers/nvme/target/fcloop.c | 47 ++++-- drivers/pinctrl/intel/pinctrl-baytrail.c | 6 + drivers/power/supply/axp288_charger.c | 13 ++ drivers/rtc/rtc-ac100.c | 6 +- drivers/scsi/libiscsi.c | 24 ++- drivers/scsi/libsas/sas_expander.c | 4 +- drivers/scsi/megaraid/megaraid_sas_base.c | 2 +- drivers/scsi/megaraid/megaraid_sas_fp.c | 16 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 28 ++-- drivers/spi/spi-sh-msiof.c | 12 +- .../staging/lustre/lnet/libcfs/linux/linux-cpu.c | 13 +- drivers/target/target_core_user.c | 7 + drivers/thermal/int340x_thermal/int3400_thermal.c | 10 +- drivers/thermal/power_allocator.c | 2 + drivers/tty/n_gsm.c | 17 +- drivers/uio/uio_hv_generic.c | 7 + drivers/vhost/net.c | 4 +- drivers/vhost/vhost.c | 17 +- drivers/video/backlight/corgi_lcd.c | 2 +- drivers/video/backlight/tdo24m.c | 2 +- drivers/video/backlight/tosa_lcd.c | 2 +- drivers/video/fbdev/vfb.c | 17 ++ drivers/watchdog/dw_wdt.c | 18 +- fs/dcache.c | 23 ++- include/linux/clk-provider.h | 2 +- include/linux/mlx5/driver.h | 2 +- net/8021q/vlan_dev.c | 6 +- net/core/dev.c | 4 +- net/ipv4/arp.c | 2 +- net/ipv4/fib_semantics.c | 20 ++- net/ipv4/ip_tunnel.c | 11 +- net/ipv6/ip6_gre.c | 8 +- net/ipv6/ip6_output.c | 28 +++- net/ipv6/ip6_tunnel.c | 11 +- net/ipv6/ip6_vti.c | 7 +- net/ipv6/route.c | 3 + net/ipv6/seg6_iptunnel.c | 16 +- net/ipv6/sit.c | 8 +- net/l2tp/l2tp_netlink.c | 2 + net/mac80211/cfg.c | 28 +++- net/mac80211/driver-ops.h | 3 +- net/netlink/af_netlink.c | 3 + net/rds/bind.c | 1 + net/sched/act_api.c | 4 +- net/sched/act_bpf.c | 12 +- net/sched/act_skbmod.c | 3 +- net/sched/act_tunnel_key.c | 9 +- net/sctp/ipv6.c | 4 +- net/sctp/socket.c | 13 +- net/strparser/strparser.c | 4 +- sound/soc/intel/atom/sst/sst_stream.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 7 + sound/soc/intel/skylake/skl-messages.c | 4 + sound/soc/intel/skylake/skl-pcm.c | 4 + tools/objtool/check.c | 11 ++ tools/perf/arch/powerpc/util/sym-handling.c | 8 + tools/perf/builtin-record.c | 4 +- tools/perf/builtin-report.c | 18 +- tools/perf/util/evsel.c | 47 +++++- tools/perf/util/probe-event.c | 28 +++- tools/perf/util/symbol.c | 5 + tools/perf/util/symbol.h | 1 + tools/perf/util/util.c | 2 +- tools/testing/selftests/net/msg_zerocopy.c | 21 ++- 143 files changed, 1485 insertions(+), 605 deletions(-)

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v4.15.16 build: 6 failures 2 warnings (v4.15.16)

by Build bot for Mark Brown

Tree/Branch: v4.15.16 Git describe: v4.15.16 Commit: 49859d3c55 Linux 4.15.16 Build Time: 85 min 9 sec Passed: 5 / 11 ( 45.45 %) Failed: 6 / 11 ( 54.55 %) Errors: 57 Warnings: 2 Section Mismatches: 0 Failed defconfigs: arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig arm-allmodconfig x86_64-allmodconfig arm64-defconfig Errors: arm64-allmodconfig ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/s5p-cec/s5p_cec.c:232:35: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/vivid/vivid-cec.c:285:54: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) arm-multi_v5_defconfig ../net/socket.c:714:28: error: 'SCM_TIMESTAMPING_PKTINFO' undeclared (first use in this function) ../net/socket.c:770:30: error: 'SCM_TIMESTAMPING_OPT_STATS' undeclared (first use in this function) ../net/core/sock.c:727:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:930:7: error: 'SO_ATTACH_BPF' undeclared (first use in this function) ../net/core/sock.c:943:7: error: 'SO_ATTACH_REUSEPORT_CBPF' undeclared (first use in this function) ../net/core/sock.c:956:7: error: 'SO_ATTACH_REUSEPORT_EBPF' undeclared (first use in this function) ../net/core/sock.c:973:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1012:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1017:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1030:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1040:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1044:7: error: 'SO_CNX_ADVICE' undeclared (first use in this function) ../net/core/sock.c:1049:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/sock.c:1144:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:1250:7: error: 'SO_PEERGROUPS' undeclared (first use in this function) ../net/core/sock.c:1323:7: error: 'SO_GET_FILTER' undeclared (first use in this function) ../net/core/sock.c:1330:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1334:7: error: 'SO_BPF_EXTENSIONS' undeclared (first use in this function) ../net/core/sock.c:1338:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1343:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1348:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1352:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1356:7: error: 'SO_MEMINFO' undeclared (first use in this function) ../net/core/sock.c:1373:7: error: 'SO_INCOMING_NAPI_ID' undeclared (first use in this function) ../net/core/sock.c:1383:7: error: 'SO_COOKIE' undeclared (first use in this function) ../net/core/sock.c:1390:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/filter.c:3214:8: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/sunrpc/xprtsock.c:1774:38: error: 'SO_REUSEPORT' undeclared (first use in this function) arm-multi_v7_defconfig ../net/socket.c:714:28: error: 'SCM_TIMESTAMPING_PKTINFO' undeclared (first use in this function) ../net/socket.c:770:30: error: 'SCM_TIMESTAMPING_OPT_STATS' undeclared (first use in this function) ../net/core/sock.c:727:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:930:7: error: 'SO_ATTACH_BPF' undeclared (first use in this function) ../net/core/sock.c:943:7: error: 'SO_ATTACH_REUSEPORT_CBPF' undeclared (first use in this function) ../net/core/sock.c:956:7: error: 'SO_ATTACH_REUSEPORT_EBPF' undeclared (first use in this function) ../net/core/sock.c:973:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1012:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1017:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1030:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1040:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1044:7: error: 'SO_CNX_ADVICE' undeclared (first use in this function) ../net/core/sock.c:1049:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/sock.c:1144:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:1250:7: error: 'SO_PEERGROUPS' undeclared (first use in this function) ../net/core/sock.c:1323:7: error: 'SO_GET_FILTER' undeclared (first use in this function) ../net/core/sock.c:1330:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1334:7: error: 'SO_BPF_EXTENSIONS' undeclared (first use in this function) ../net/core/sock.c:1338:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1343:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1348:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1352:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1356:7: error: 'SO_MEMINFO' undeclared (first use in this function) ../net/core/sock.c:1373:7: error: 'SO_INCOMING_NAPI_ID' undeclared (first use in this function) ../net/core/sock.c:1383:7: error: 'SO_COOKIE' undeclared (first use in this function) ../net/core/sock.c:1390:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/filter.c:3214:8: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../net/sunrpc/xprtsock.c:1774:38: error: 'SO_REUSEPORT' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) arm-allmodconfig ../net/socket.c:714:28: error: 'SCM_TIMESTAMPING_PKTINFO' undeclared (first use in this function) ../net/socket.c:770:30: error: 'SCM_TIMESTAMPING_OPT_STATS' undeclared (first use in this function) ../net/core/sock.c:727:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:930:7: error: 'SO_ATTACH_BPF' undeclared (first use in this function) ../net/core/sock.c:943:7: error: 'SO_ATTACH_REUSEPORT_CBPF' undeclared (first use in this function) ../net/core/sock.c:956:7: error: 'SO_ATTACH_REUSEPORT_EBPF' undeclared (first use in this function) ../net/core/sock.c:973:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1012:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1017:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1030:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1040:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1044:7: error: 'SO_CNX_ADVICE' undeclared (first use in this function) ../net/core/sock.c:1049:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/sock.c:1144:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:1250:7: error: 'SO_PEERGROUPS' undeclared (first use in this function) ../net/core/sock.c:1323:7: error: 'SO_GET_FILTER' undeclared (first use in this function) ../net/core/sock.c:1330:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1334:7: error: 'SO_BPF_EXTENSIONS' undeclared (first use in this function) ../net/core/sock.c:1338:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1343:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1348:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1352:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1356:7: error: 'SO_MEMINFO' undeclared (first use in this function) ../net/core/sock.c:1373:7: error: 'SO_INCOMING_NAPI_ID' undeclared (first use in this function) ../net/core/sock.c:1383:7: error: 'SO_COOKIE' undeclared (first use in this function) ../net/core/sock.c:1390:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/filter.c:3214:8: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:581:7: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-pin.c:797:37: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../net/sunrpc/xprtsock.c:1774:38: error: 'SO_REUSEPORT' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/s5p-cec/s5p_cec.c:232:35: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/vivid/vivid-cec.c:285:54: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../arch/arm/include/asm/parport.h:12:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'parport_pc_find_isa_ports' ../arch/arm/include/asm/parport.h:13:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'parport_pc_find_nonpci_ports' ../drivers/parport/parport_pc.c:3070:2: error: implicit declaration of function 'parport_pc_find_nonpci_ports' [-Werror=implicit-function-declaration] x86_64-allmodconfig ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/s5p-cec/s5p_cec.c:232:35: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/vivid/vivid-cec.c:285:54: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) arm64-defconfig ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 1 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : x86_64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 57 175 ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) 5 ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant 5 ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) 5 ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] 5 ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) 5 ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) 3 ../net/sunrpc/xprtsock.c:1774:38: error: 'SO_REUSEPORT' undeclared (first use in this function) 3 ../net/socket.c:770:30: error: 'SCM_TIMESTAMPING_OPT_STATS' undeclared (first use in this function) 3 ../net/socket.c:714:28: error: 'SCM_TIMESTAMPING_PKTINFO' undeclared (first use in this function) 3 ../net/core/sock.c:973:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) 3 ../net/core/sock.c:956:7: error: 'SO_ATTACH_REUSEPORT_EBPF' undeclared (first use in this function) 3 ../net/core/sock.c:943:7: error: 'SO_ATTACH_REUSEPORT_CBPF' undeclared (first use in this function) 3 ../net/core/sock.c:930:7: error: 'SO_ATTACH_BPF' undeclared (first use in this function) 3 ../net/core/sock.c:727:7: error: 'SO_REUSEPORT' undeclared (first use in this function) 3 ../net/core/sock.c:1390:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) 3 ../net/core/sock.c:1383:7: error: 'SO_COOKIE' undeclared (first use in this function) 3 ../net/core/sock.c:1373:7: error: 'SO_INCOMING_NAPI_ID' undeclared (first use in this function) 3 ../net/core/sock.c:1356:7: error: 'SO_MEMINFO' undeclared (first use in this function) 3 ../net/core/sock.c:1352:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) 3 ../net/core/sock.c:1348:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) 3 ../net/core/sock.c:1343:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) 3 ../net/core/sock.c:1338:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) 3 ../net/core/sock.c:1334:7: error: 'SO_BPF_EXTENSIONS' undeclared (first use in this function) 3 ../net/core/sock.c:1330:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) 3 ../net/core/sock.c:1323:7: error: 'SO_GET_FILTER' undeclared (first use in this function) 3 ../net/core/sock.c:1250:7: error: 'SO_PEERGROUPS' undeclared (first use in this function) 3 ../net/core/sock.c:1144:7: error: 'SO_REUSEPORT' undeclared (first use in this function) 3 ../net/core/sock.c:1049:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) 3 ../net/core/sock.c:1044:7: error: 'SO_CNX_ADVICE' undeclared (first use in this function) 3 ../net/core/sock.c:1040:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) 3 ../net/core/sock.c:1030:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) 3 ../net/core/sock.c:1017:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) 3 ../net/core/sock.c:1012:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) 3 ../net/core/filter.c:3214:8: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) 3 ../drivers/media/platform/vivid/vivid-cec.c:285:54: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) 3 ../drivers/media/platform/s5p-cec/s5p_cec.c:232:35: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) 1 ../drivers/parport/parport_pc.c:3070:2: error: implicit declaration of function 'parport_pc_find_nonpci_ports' [-Werror=implicit-function-declaration] 1 ../drivers/media/cec/cec-pin.c:797:37: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) 1 ../drivers/media/cec/cec-api.c:581:7: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) 1 ../arch/arm/include/asm/parport.h:13:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'parport_pc_find_nonpci_ports' 1 ../arch/arm/include/asm/parport.h:12:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'parport_pc_find_isa_ports' Warnings Summary: 2 5 ../drivers/media/cec/cec-adap.c:88:18: warning: unused variable 'max_events' [-Wunused-variable] 1 drivers/target/iscsi/.tmp_iscsi_target.o: warning: objtool: iscsit_handle_task_mgt_cmd()+0x78f: sibling call from callable instruction with modified stack frame =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 63 errors, 1 warnings, 0 section mismatches Errors: ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/s5p-cec/s5p_cec.c:232:35: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/vivid/vivid-cec.c:285:54: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) Warnings: ../drivers/media/cec/cec-adap.c:88:18: warning: unused variable 'max_events' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 28 errors, 0 warnings, 0 section mismatches Errors: ../net/socket.c:714:28: error: 'SCM_TIMESTAMPING_PKTINFO' undeclared (first use in this function) ../net/socket.c:770:30: error: 'SCM_TIMESTAMPING_OPT_STATS' undeclared (first use in this function) ../net/core/sock.c:727:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:930:7: error: 'SO_ATTACH_BPF' undeclared (first use in this function) ../net/core/sock.c:943:7: error: 'SO_ATTACH_REUSEPORT_CBPF' undeclared (first use in this function) ../net/core/sock.c:956:7: error: 'SO_ATTACH_REUSEPORT_EBPF' undeclared (first use in this function) ../net/core/sock.c:973:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1012:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1017:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1030:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1040:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1044:7: error: 'SO_CNX_ADVICE' undeclared (first use in this function) ../net/core/sock.c:1049:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/sock.c:1144:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:1250:7: error: 'SO_PEERGROUPS' undeclared (first use in this function) ../net/core/sock.c:1323:7: error: 'SO_GET_FILTER' undeclared (first use in this function) ../net/core/sock.c:1330:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1334:7: error: 'SO_BPF_EXTENSIONS' undeclared (first use in this function) ../net/core/sock.c:1338:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1343:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1348:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1352:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1356:7: error: 'SO_MEMINFO' undeclared (first use in this function) ../net/core/sock.c:1373:7: error: 'SO_INCOMING_NAPI_ID' undeclared (first use in this function) ../net/core/sock.c:1383:7: error: 'SO_COOKIE' undeclared (first use in this function) ../net/core/sock.c:1390:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/filter.c:3214:8: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/sunrpc/xprtsock.c:1774:38: error: 'SO_REUSEPORT' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 80 errors, 1 warnings, 0 section mismatches Errors: ../net/socket.c:714:28: error: 'SCM_TIMESTAMPING_PKTINFO' undeclared (first use in this function) ../net/socket.c:770:30: error: 'SCM_TIMESTAMPING_OPT_STATS' undeclared (first use in this function) ../net/core/sock.c:727:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:930:7: error: 'SO_ATTACH_BPF' undeclared (first use in this function) ../net/core/sock.c:943:7: error: 'SO_ATTACH_REUSEPORT_CBPF' undeclared (first use in this function) ../net/core/sock.c:956:7: error: 'SO_ATTACH_REUSEPORT_EBPF' undeclared (first use in this function) ../net/core/sock.c:973:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1012:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1017:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1030:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1040:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1044:7: error: 'SO_CNX_ADVICE' undeclared (first use in this function) ../net/core/sock.c:1049:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/sock.c:1144:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:1250:7: error: 'SO_PEERGROUPS' undeclared (first use in this function) ../net/core/sock.c:1323:7: error: 'SO_GET_FILTER' undeclared (first use in this function) ../net/core/sock.c:1330:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1334:7: error: 'SO_BPF_EXTENSIONS' undeclared (first use in this function) ../net/core/sock.c:1338:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1343:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1348:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1352:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1356:7: error: 'SO_MEMINFO' undeclared (first use in this function) ../net/core/sock.c:1373:7: error: 'SO_INCOMING_NAPI_ID' undeclared (first use in this function) ../net/core/sock.c:1383:7: error: 'SO_COOKIE' undeclared (first use in this function) ../net/core/sock.c:1390:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/filter.c:3214:8: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../net/sunrpc/xprtsock.c:1774:38: error: 'SO_REUSEPORT' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) Warnings: ../drivers/media/cec/cec-adap.c:88:18: warning: unused variable 'max_events' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 112 errors, 1 warnings, 0 section mismatches Errors: ../net/socket.c:714:28: error: 'SCM_TIMESTAMPING_PKTINFO' undeclared (first use in this function) ../net/socket.c:770:30: error: 'SCM_TIMESTAMPING_OPT_STATS' undeclared (first use in this function) ../net/core/sock.c:727:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:930:7: error: 'SO_ATTACH_BPF' undeclared (first use in this function) ../net/core/sock.c:943:7: error: 'SO_ATTACH_REUSEPORT_CBPF' undeclared (first use in this function) ../net/core/sock.c:956:7: error: 'SO_ATTACH_REUSEPORT_EBPF' undeclared (first use in this function) ../net/core/sock.c:973:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1012:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1017:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1030:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1040:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1044:7: error: 'SO_CNX_ADVICE' undeclared (first use in this function) ../net/core/sock.c:1049:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/sock.c:1144:7: error: 'SO_REUSEPORT' undeclared (first use in this function) ../net/core/sock.c:1250:7: error: 'SO_PEERGROUPS' undeclared (first use in this function) ../net/core/sock.c:1323:7: error: 'SO_GET_FILTER' undeclared (first use in this function) ../net/core/sock.c:1330:7: error: 'SO_LOCK_FILTER' undeclared (first use in this function) ../net/core/sock.c:1334:7: error: 'SO_BPF_EXTENSIONS' undeclared (first use in this function) ../net/core/sock.c:1338:7: error: 'SO_SELECT_ERR_QUEUE' undeclared (first use in this function) ../net/core/sock.c:1343:7: error: 'SO_BUSY_POLL' undeclared (first use in this function) ../net/core/sock.c:1348:7: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../net/core/sock.c:1352:7: error: 'SO_INCOMING_CPU' undeclared (first use in this function) ../net/core/sock.c:1356:7: error: 'SO_MEMINFO' undeclared (first use in this function) ../net/core/sock.c:1373:7: error: 'SO_INCOMING_NAPI_ID' undeclared (first use in this function) ../net/core/sock.c:1383:7: error: 'SO_COOKIE' undeclared (first use in this function) ../net/core/sock.c:1390:7: error: 'SO_ZEROCOPY' undeclared (first use in this function) ../net/core/filter.c:3214:8: error: 'SO_MAX_PACING_RATE' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:581:7: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-pin.c:797:37: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../net/sunrpc/xprtsock.c:1774:38: error: 'SO_REUSEPORT' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/s5p-cec/s5p_cec.c:232:35: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/vivid/vivid-cec.c:285:54: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../arch/arm/include/asm/parport.h:12:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'parport_pc_find_isa_ports' ../arch/arm/include/asm/parport.h:13:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'parport_pc_find_nonpci_ports' ../drivers/parport/parport_pc.c:3070:2: error: implicit declaration of function 'parport_pc_find_nonpci_ports' [-Werror=implicit-function-declaration] Warnings: ../drivers/media/cec/cec-adap.c:88:18: warning: unused variable 'max_events' [-Wunused-variable] ------------------------------------------------------------------------------- x86_64-allmodconfig : FAIL, 60 errors, 2 warnings, 0 section mismatches Errors: ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/s5p-cec/s5p_cec.c:232:35: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/platform/vivid/vivid-cec.c:285:54: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) Warnings: ../drivers/media/cec/cec-adap.c:88:18: warning: unused variable 'max_events' [-Wunused-variable] drivers/target/iscsi/.tmp_iscsi_target.o: warning: objtool: iscsit_handle_task_mgt_cmd()+0x78f: sibling call from callable instruction with modified stack frame ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 32 errors, 1 warnings, 0 section mismatches Errors: ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-core.c:230:27: error: 'CEC_CAP_NEEDS_HPD' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant ../drivers/media/cec/cec-adap.c:136:22: error: 'CEC_EVENT_FL_DROPPED_EVENTS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:160:22: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:161:8: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:167:28: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:178:8: error: 'CEC_EVENT_PIN_HPD_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:710:17: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1403:21: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1563:25: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:1798:6: error: implicit declaration of function 'cec_is_cdc_only' [-Werror=implicit-function-declaration] ../drivers/media/cec/cec-adap.c:1878:33: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-adap.c:2019:33: error: 'CEC_MSG_FL_REPLY_TO_FOLLOWERS' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) ../drivers/media/cec/cec-api.c:168:7: error: 'CEC_LOG_ADDRS_FL_ALLOW_RC_PASSTHRU' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:169:7: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:198:31: error: 'CEC_LOG_ADDRS_FL_CDC_ONLY' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:381:23: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:382:29: error: 'CEC_CAP_MONITOR_PIN' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:452:38: error: 'CEC_EVENT_PIN_CEC_HIGH' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:453:10: error: 'CEC_EVENT_PIN_CEC_LOW' undeclared (first use in this function) ../drivers/media/cec/cec-api.c:610:27: error: 'CEC_MODE_MONITOR_PIN' undeclared (first use in this function) ../include/media/cec.h:94:24: error: 'CEC_EVENT_PIN_HPD_HIGH' undeclared here (not in a function) Warnings: ../drivers/media/cec/cec-adap.c:88:18: warning: unused variable 'max_events' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v4t_defconfig x86_64-defconfig

7 years, 5 months

3
3
0 0

FAILED: patch "[PATCH] vrf: Fix use after free and double free in vrf_finish_output" 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 82dd0d2a9a76fc8fa2b18d80b987d455728bf83a Mon Sep 17 00:00:00 2001 From: David Ahern <dsahern(a)gmail.com> Date: Thu, 29 Mar 2018 12:49:52 -0700 Subject: [PATCH] vrf: Fix use after free and double free in vrf_finish_output Miguel reported an skb use after free / double free in vrf_finish_output when neigh_output returns an error. The vrf driver should return after the call to neigh_output as it takes over the skb on error path as well. Patch is a simplified version of Miguel's patch which was written for 4.9, and updated to top of tree. Fixes: 8f58336d3f78a ("net: Add ethernet header for pass through VRF device") Signed-off-by: Miguel Fadon Perlines <mfadon(a)teldat.com> Signed-off-by: David Ahern <dsahern(a)gmail.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 139c61c8244a..ac40924fe437 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -578,12 +578,13 @@ static int vrf_finish_output(struct net *net, struct sock *sk, struct sk_buff *s if (!IS_ERR(neigh)) { sock_confirm_neigh(skb, neigh); ret = neigh_output(neigh, skb); + rcu_read_unlock_bh(); + return ret; } rcu_read_unlock_bh(); err: - if (unlikely(ret < 0)) - vrf_tx_error(skb->dev, skb); + vrf_tx_error(skb->dev, skb); return ret; }

7 years, 5 months

4
3
0 0

[PATCH v2 1/2] drm/i915/bios: filter out invalid DDC pins from VBT child devices

by Jani Nikula

The VBT contains the DDC pin to use for specific ports. Alas, sometimes the field appears to contain bogus data, and while we check for it later on in intel_gmbus_get_adapter() we fail to check the returned NULL on errors. Oops results. The simplest approach seems to be to catch and ignore the bogus DDC pins already at the VBT parsing phase, reverting to fixed per port default pins. This doesn't guarantee display working, but at least it prevents the oops. And we continue to be fuzzed by VBT. One affected machine is Dell Latitude 5590 where a BIOS upgrade added invalid DDC pins. Typical backtrace: [ 35.461411] WARN_ON(!intel_gmbus_is_valid_pin(dev_priv, pin)) [ 35.461432] WARNING: CPU: 6 PID: 411 at drivers/gpu/drm/i915/intel_i2c.c:844 intel_gmbus_get_adapter+0x32/0x37 [i915] [ 35.461437] Modules linked in: i915 ahci libahci dm_snapshot dm_bufio dm_raid raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx [ 35.461445] CPU: 6 PID: 411 Comm: kworker/u16:2 Not tainted 4.16.0-rc7.x64-g1cda370ffded #1 [ 35.461447] Hardware name: Dell Inc. Latitude 5590/0MM81M, BIOS 1.1.9 03/13/2018 [ 35.461450] Workqueue: events_unbound async_run_entry_fn [ 35.461465] RIP: 0010:intel_gmbus_get_adapter+0x32/0x37 [i915] [ 35.461467] RSP: 0018:ffff9b4e43d47c40 EFLAGS: 00010286 [ 35.461469] RAX: 0000000000000000 RBX: ffff98f90639f800 RCX: ffffffffae051960 [ 35.461471] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000246 [ 35.461472] RBP: ffff98f905410000 R08: 0000004d062a83f6 R09: 00000000000003bd [ 35.461474] R10: 0000000000000031 R11: ffffffffad4eda58 R12: ffff98f905410000 [ 35.461475] R13: ffff98f9064c1000 R14: ffff9b4e43d47cf0 R15: ffff98f905410000 [ 35.461477] FS: 0000000000000000(0000) GS:ffff98f92e580000(0000) knlGS:0000000000000000 [ 35.461479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.461481] CR2: 00007f5682359008 CR3: 00000001b700c005 CR4: 00000000003606e0 [ 35.461483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.461484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.461486] Call Trace: [ 35.461501] intel_hdmi_set_edid+0x37/0x27f [i915] [ 35.461515] intel_hdmi_detect+0x7c/0x97 [i915] [ 35.461518] drm_helper_probe_single_connector_modes+0xe1/0x6c0 [ 35.461521] drm_setup_crtcs+0x129/0xa6a [ 35.461523] ? __switch_to_asm+0x34/0x70 [ 35.461525] ? __switch_to_asm+0x34/0x70 [ 35.461527] ? __switch_to_asm+0x40/0x70 [ 35.461528] ? __switch_to_asm+0x34/0x70 [ 35.461529] ? __switch_to_asm+0x40/0x70 [ 35.461531] ? __switch_to_asm+0x34/0x70 [ 35.461532] ? __switch_to_asm+0x40/0x70 [ 35.461534] ? __switch_to_asm+0x34/0x70 [ 35.461536] __drm_fb_helper_initial_config_and_unlock+0x34/0x46f [ 35.461538] ? __switch_to_asm+0x40/0x70 [ 35.461541] ? _cond_resched+0x10/0x33 [ 35.461557] intel_fbdev_initial_config+0xf/0x1c [i915] [ 35.461560] async_run_entry_fn+0x2e/0xf5 [ 35.461563] process_one_work+0x15b/0x364 [ 35.461565] worker_thread+0x2c/0x3a0 [ 35.461567] ? process_one_work+0x364/0x364 [ 35.461568] kthread+0x10c/0x122 [ 35.461570] ? _kthread_create_on_node+0x5d/0x5d [ 35.461572] ret_from_fork+0x35/0x40 [ 35.461574] Code: 74 16 89 f6 48 8d 04 b6 48 c1 e0 05 48 29 f0 48 8d 84 c7 e8 11 00 00 c3 48 c7 c6 b0 19 1e c0 48 c7 c7 64 8a 1c c0 e8 47 88 ed ec <0f> 0b 31 c0 c3 8b 87 a4 04 00 00 80 e4 fc 09 c6 89 b7 a4 04 00 [ 35.461604] WARNING: CPU: 6 PID: 411 at drivers/gpu/drm/i915/intel_i2c.c:844 intel_gmbus_get_adapter+0x32/0x37 [i915] [ 35.461606] ---[ end trace 4fe1e63e2dd93373 ]--- [ 35.461609] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 [ 35.461613] IP: i2c_transfer+0x4/0x86 [ 35.461614] PGD 0 P4D 0 [ 35.461616] Oops: 0000 [#1] SMP PTI [ 35.461618] Modules linked in: i915 ahci libahci dm_snapshot dm_bufio dm_raid raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx [ 35.461624] CPU: 6 PID: 411 Comm: kworker/u16:2 Tainted: G W 4.16.0-rc7.x64-g1cda370ffded #1 [ 35.461625] Hardware name: Dell Inc. Latitude 5590/0MM81M, BIOS 1.1.9 03/13/2018 [ 35.461628] Workqueue: events_unbound async_run_entry_fn [ 35.461630] RIP: 0010:i2c_transfer+0x4/0x86 [ 35.461631] RSP: 0018:ffff9b4e43d47b30 EFLAGS: 00010246 [ 35.461633] RAX: ffff9b4e43d47b6e RBX: 0000000000000005 RCX: 0000000000000001 [ 35.461635] RDX: 0000000000000002 RSI: ffff9b4e43d47b80 RDI: 0000000000000000 [ 35.461636] RBP: ffff9b4e43d47bd8 R08: 0000004d062a83f6 R09: 00000000000003bd [ 35.461638] R10: 0000000000000031 R11: ffffffffad4eda58 R12: 0000000000000002 [ 35.461639] R13: 0000000000000001 R14: ffff9b4e43d47b6f R15: ffff9b4e43d47c07 [ 35.461641] FS: 0000000000000000(0000) GS:ffff98f92e580000(0000) knlGS:0000000000000000 [ 35.461643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.461645] CR2: 0000000000000010 CR3: 00000001b700c005 CR4: 00000000003606e0 [ 35.461646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.461647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.461649] Call Trace: [ 35.461652] drm_do_probe_ddc_edid+0xb3/0x128 [ 35.461654] drm_get_edid+0xe5/0x38d [ 35.461669] intel_hdmi_set_edid+0x45/0x27f [i915] [ 35.461684] intel_hdmi_detect+0x7c/0x97 [i915] [ 35.461687] drm_helper_probe_single_connector_modes+0xe1/0x6c0 [ 35.461689] drm_setup_crtcs+0x129/0xa6a [ 35.461691] ? __switch_to_asm+0x34/0x70 [ 35.461693] ? __switch_to_asm+0x34/0x70 [ 35.461694] ? __switch_to_asm+0x40/0x70 [ 35.461696] ? __switch_to_asm+0x34/0x70 [ 35.461697] ? __switch_to_asm+0x40/0x70 [ 35.461698] ? __switch_to_asm+0x34/0x70 [ 35.461700] ? __switch_to_asm+0x40/0x70 [ 35.461701] ? __switch_to_asm+0x34/0x70 [ 35.461703] __drm_fb_helper_initial_config_and_unlock+0x34/0x46f [ 35.461705] ? __switch_to_asm+0x40/0x70 [ 35.461707] ? _cond_resched+0x10/0x33 [ 35.461724] intel_fbdev_initial_config+0xf/0x1c [i915] [ 35.461727] async_run_entry_fn+0x2e/0xf5 [ 35.461729] process_one_work+0x15b/0x364 [ 35.461731] worker_thread+0x2c/0x3a0 [ 35.461733] ? process_one_work+0x364/0x364 [ 35.461734] kthread+0x10c/0x122 [ 35.461736] ? _kthread_create_on_node+0x5d/0x5d [ 35.461738] ret_from_fork+0x35/0x40 [ 35.461739] Code: 5c fa e1 ad 48 89 df e8 ea fb ff ff e9 2a ff ff ff 0f 1f 44 00 00 31 c0 e9 43 fd ff ff 31 c0 45 31 e4 e9 c5 fd ff ff 41 54 55 53 <48> 8b 47 10 48 83 78 10 00 74 70 41 89 d4 48 89 f5 48 89 fb 65 [ 35.461756] RIP: i2c_transfer+0x4/0x86 RSP: ffff9b4e43d47b30 [ 35.461757] CR2: 0000000000000010 [ 35.461759] ---[ end trace 4fe1e63e2dd93374 ]--- Based on a patch by Fei Li. v2: s/reverting/sticking/ (Chris) Cc: stable(a)vger.kernel.org Cc: Fei Li <fei.li(a)intel.com> Co-developed-by: Fei Li <fei.li(a)intel.com> Reported-by: Pavel Nakonechnyi <zorg1331(a)gmail.com> Reported-and-tested-by: Seweryn Kokot <sewkokot(a)gmail.com> Reported-and-tested-by: Laszlo Valko <valko(a)linux.karinthy.hu> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105549 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105961 Reviewed-by: Chris Wilson <chris(a)chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> --- drivers/gpu/drm/i915/intel_bios.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index c5c7530ba157..447b721c3be9 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -1256,7 +1256,6 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port, return; aux_channel = child->aux_channel; - ddc_pin = child->ddc_pin; is_dvi = child->device_type & DEVICE_TYPE_TMDS_DVI_SIGNALING; is_dp = child->device_type & DEVICE_TYPE_DISPLAYPORT_OUTPUT; @@ -1303,9 +1302,15 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port, DRM_DEBUG_KMS("Port %c is internal DP\n", port_name(port)); if (is_dvi) { - info->alternate_ddc_pin = map_ddc_pin(dev_priv, ddc_pin); - - sanitize_ddc_pin(dev_priv, port); + ddc_pin = map_ddc_pin(dev_priv, child->ddc_pin); + if (intel_gmbus_is_valid_pin(dev_priv, ddc_pin)) { + info->alternate_ddc_pin = ddc_pin; + sanitize_ddc_pin(dev_priv, port); + } else { + DRM_DEBUG_KMS("Port %c has invalid DDC pin %d, " + "sticking to defaults\n", + port_name(port), ddc_pin); + } } if (is_dp) { -- 2.11.0

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