This is the start of the stable review cycle for the 4.9.289 release. There are 20 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 03 Nov 2021 08:24:20 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.289-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.9.289-rc1
Xin Long lucien.xin@gmail.com sctp: add vtag check in sctp_sf_violation
Xin Long lucien.xin@gmail.com sctp: use init_tag from inithdr for ABORT chunk
Trevor Woerner twoerner@gmail.com net: nxp: lpc_eth.c: avoid hang when bringing interface down
Guenter Roeck linux@roeck-us.net nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST
Pavel Skripkin paskripkin@gmail.com net: batman-adv: fix error handling
Yang Yingliang yangyingliang@huawei.com regmap: Fix possible double-free in regcache_rbtree_exit()
Johan Hovold johan@kernel.org net: lan78xx: fix division by zero in send path
Shawn Guo shawn.guo@linaro.org mmc: sdhci: Map more voltage level to SDHCI_POWER_330
Jaehoon Chung jh80.chung@samsung.com mmc: dw_mmc: exynos: fix the finding clock sample value
Johan Hovold johan@kernel.org mmc: vub300: fix control-message timeouts
Pavel Skripkin paskripkin@gmail.com Revert "net: mdiobus: Fix memory leak in __mdiobus_register"
Krzysztof Kozlowski krzysztof.kozlowski@canonical.com nfc: port100: fix using -ERRNO as command type mask
Zheyu Ma zheyuma97@gmail.com ata: sata_mv: Fix the error handling of mv_chip_id()
Wang Hai wanghai38@huawei.com usbnet: fix error return code in usbnet_probe()
Oliver Neukum oneukum@suse.com usbnet: sanity check for maxpacket
Nathan Chancellor natechancellor@gmail.com ARM: 8819/1: Remove '-p' from LDFLAGS
Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com powerpc/bpf: Fix BPF_MOD when imm == 1
Arnd Bergmann arnd@arndb.de ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype
Arnd Bergmann arnd@arndb.de ARM: 9134/1: remove duplicate memcpy() definition
Nick Desaulniers ndesaulniers@google.com ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
-------------
Diffstat:
Makefile | 4 +-- arch/arm/Makefile | 2 +- arch/arm/boot/bootp/Makefile | 2 +- arch/arm/boot/compressed/Makefile | 2 -- arch/arm/boot/compressed/decompress.c | 3 ++ arch/arm/mm/proc-macros.S | 1 + arch/arm/probes/kprobes/core.c | 2 +- arch/nios2/platform/Kconfig.platform | 1 + arch/powerpc/net/bpf_jit_comp64.c | 10 ++++-- drivers/ata/sata_mv.c | 4 +-- drivers/base/regmap/regcache-rbtree.c | 7 ++--- drivers/mmc/host/dw_mmc-exynos.c | 14 +++++++++ drivers/mmc/host/sdhci.c | 6 ++++ drivers/mmc/host/vub300.c | 18 +++++------ drivers/net/ethernet/nxp/lpc_eth.c | 5 ++- drivers/net/phy/mdio_bus.c | 1 - drivers/net/usb/lan78xx.c | 6 ++++ drivers/net/usb/usbnet.c | 5 +++ drivers/nfc/port100.c | 4 +-- net/batman-adv/bridge_loop_avoidance.c | 8 +++-- net/batman-adv/main.c | 56 ++++++++++++++++++++++++---------- net/batman-adv/network-coding.c | 4 ++- net/batman-adv/translation-table.c | 4 ++- net/sctp/sm_statefuns.c | 4 +++ 24 files changed, 123 insertions(+), 50 deletions(-)
From: Nick Desaulniers ndesaulniers@google.com
commit e6a0c958bdf9b2e1b57501fc9433a461f0a6aadd upstream.
A kernel built with CONFIG_THUMB2_KERNEL=y and using clang as the assembler could generate non-naturally-aligned v7wbi_tlb_fns which results in a boot failure. The original commit adding the macro missed the .align directive on this data.
Link: https://github.com/ClangBuiltLinux/linux/issues/1447 Link: https://lore.kernel.org/all/0699da7b-354f-aecc-a62f-e25693209af4@linaro.org/ Debugged-by: Ard Biesheuvel ardb@kernel.org Debugged-by: Nathan Chancellor nathan@kernel.org Debugged-by: Richard Henderson richard.henderson@linaro.org
Fixes: 66a625a88174 ("ARM: mm: proc-macros: Add generic proc/cache/tlb struct definition macros") Suggested-by: Ard Biesheuvel ardb@kernel.org Acked-by: Ard Biesheuvel ardb@kernel.org Signed-off-by: Nick Desaulniers ndesaulniers@google.com Tested-by: Nathan Chancellor nathan@kernel.org Signed-off-by: Russell King (Oracle) rmk+kernel@armlinux.org.uk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/mm/proc-macros.S | 1 + 1 file changed, 1 insertion(+)
--- a/arch/arm/mm/proc-macros.S +++ b/arch/arm/mm/proc-macros.S @@ -343,6 +343,7 @@ ENTRY(\name()_cache_fns)
.macro define_tlb_functions name:req, flags_up:req, flags_smp .type \name()_tlb_fns, #object + .align 2 ENTRY(\name()_tlb_fns) .long \name()_flush_user_tlb_range .long \name()_flush_kern_tlb_range
From: Arnd Bergmann arnd@arndb.de
commit eaf6cc7165c9c5aa3c2f9faa03a98598123d0afb upstream.
Both the decompressor code and the kasan logic try to override the memcpy() and memmove() definitions, which leading to a clash in a KASAN-enabled kernel with XZ decompression:
arch/arm/boot/compressed/decompress.c:50:9: error: 'memmove' macro redefined [-Werror,-Wmacro-redefined] #define memmove memmove ^ arch/arm/include/asm/string.h:59:9: note: previous definition is here #define memmove(dst, src, len) __memmove(dst, src, len) ^ arch/arm/boot/compressed/decompress.c:51:9: error: 'memcpy' macro redefined [-Werror,-Wmacro-redefined] #define memcpy memcpy ^ arch/arm/include/asm/string.h:58:9: note: previous definition is here #define memcpy(dst, src, len) __memcpy(dst, src, len) ^
Here we want the set of functions from the decompressor, so undefine the other macros before the override.
Link: https://lore.kernel.org/linux-arm-kernel/CACRpkdZYJogU_SN3H9oeVq=zJkRgRT1gDz... Link: https://lore.kernel.org/lkml/202105091112.F5rmd4By-lkp@intel.com/
Fixes: d6d51a96c7d6 ("ARM: 9014/2: Replace string mem* functions for KASan") Fixes: a7f464f3db93 ("ARM: 7001/2: Wire up support for the XZ decompressor") Reported-by: kernel test robot lkp@intel.com Reviewed-by: Linus Walleij linus.walleij@linaro.org Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Russell King (Oracle) rmk+kernel@armlinux.org.uk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/boot/compressed/decompress.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/arch/arm/boot/compressed/decompress.c +++ b/arch/arm/boot/compressed/decompress.c @@ -46,7 +46,10 @@ extern char * strstr(const char * s1, co #endif
#ifdef CONFIG_KERNEL_XZ +/* Prevent KASAN override of string helpers in decompressor */ +#undef memmove #define memmove memmove +#undef memcpy #define memcpy memcpy #include "../../../../lib/decompress_unxz.c" #endif
From: Arnd Bergmann arnd@arndb.de
commit 1f323127cab086e4fd618981b1e5edc396eaf0f4 upstream.
With extra warnings enabled, gcc complains about this function definition:
arch/arm/probes/kprobes/core.c: In function 'arch_init_kprobes': arch/arm/probes/kprobes/core.c:465:12: warning: old-style function definition [-Wold-style-definition] 465 | int __init arch_init_kprobes()
Link: https://lore.kernel.org/all/20201027093057.c685a14b386acacb3c449e3d@kernel.o...
Fixes: 24ba613c9d6c ("ARM kprobes: core code") Acked-by: Masami Hiramatsu mhiramat@kernel.org Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Russell King (Oracle) rmk+kernel@armlinux.org.uk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/probes/kprobes/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/probes/kprobes/core.c +++ b/arch/arm/probes/kprobes/core.c @@ -666,7 +666,7 @@ static struct undef_hook kprobes_arm_bre
#endif /* !CONFIG_THUMB2_KERNEL */
-int __init arch_init_kprobes() +int __init arch_init_kprobes(void) { arm_probes_decode_init(); #ifdef CONFIG_THUMB2_KERNEL
From: Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com
commit 8bbc9d822421d9ac8ff9ed26a3713c9afc69d6c8 upstream.
Only ignore the operation if dividing by 1.
Fixes: 156d0e290e969c ("powerpc/ebpf/jit: Implement JIT compiler for extended BPF") Signed-off-by: Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com Tested-by: Johan Almbladh johan.almbladh@anyfinetworks.com Reviewed-by: Christophe Leroy christophe.leroy@csgroup.eu Acked-by: Song Liu songliubraving@fb.com Acked-by: Johan Almbladh johan.almbladh@anyfinetworks.com Signed-off-by: Michael Ellerman mpe@ellerman.id.au Link: https://lore.kernel.org/r/c674ca18c3046885602caebb326213731c675d06.163346414... [cascardo: use PPC_LI instead of EMIT(PPC_RAW_LI)] Signed-off-by: Thadeu Lima de Souza Cascardo cascardo@canonical.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/powerpc/net/bpf_jit_comp64.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
--- a/arch/powerpc/net/bpf_jit_comp64.c +++ b/arch/powerpc/net/bpf_jit_comp64.c @@ -430,8 +430,14 @@ static int bpf_jit_build_body(struct bpf case BPF_ALU64 | BPF_DIV | BPF_K: /* dst /= imm */ if (imm == 0) return -EINVAL; - else if (imm == 1) - goto bpf_alu32_trunc; + if (imm == 1) { + if (BPF_OP(code) == BPF_DIV) { + goto bpf_alu32_trunc; + } else { + PPC_LI(dst_reg, 0); + break; + } + }
PPC_LI32(b2p[TMP_REG_1], imm); switch (BPF_CLASS(code)) {
From: Nathan Chancellor natechancellor@gmail.com
commit 091bb549f7722723b284f63ac665e2aedcf9dec9 upstream.
This option is not supported by lld:
ld.lld: error: unknown argument: -p
This has been a no-op in binutils since 2004 (see commit dea514f51da1 in that tree). Given that the lowest officially supported of binutils for the kernel is 2.20, which was released in 2009, nobody needs this flag around so just remove it. Commit 1a381d4a0a9a ("arm64: remove no-op -p linker flag") did the same for arm64.
Signed-off-by: Nathan Chancellor natechancellor@gmail.com Acked-by: Ard Biesheuvel ard.biesheuvel@linaro.org Acked-by: Nicolas Pitre nico@linaro.org Reviewed-by: Nick Desaulniers ndesaulniers@google.com Reviewed-by: Stefan Agner stefan@agner.ch Signed-off-by: Russell King rmk+kernel@armlinux.org.uk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/Makefile | 2 +- arch/arm/boot/bootp/Makefile | 2 +- arch/arm/boot/compressed/Makefile | 2 -- 3 files changed, 2 insertions(+), 4 deletions(-)
--- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -13,7 +13,7 @@ # Ensure linker flags are correct LDFLAGS :=
-LDFLAGS_vmlinux :=-p --no-undefined -X --pic-veneer +LDFLAGS_vmlinux := --no-undefined -X --pic-veneer ifeq ($(CONFIG_CPU_ENDIAN_BE8),y) LDFLAGS_vmlinux += --be8 LDFLAGS_MODULE += --be8 --- a/arch/arm/boot/bootp/Makefile +++ b/arch/arm/boot/bootp/Makefile @@ -7,7 +7,7 @@
GCOV_PROFILE := n
-LDFLAGS_bootp :=-p --no-undefined -X \ +LDFLAGS_bootp := --no-undefined -X \ --defsym initrd_phys=$(INITRD_PHYS) \ --defsym params_phys=$(PARAMS_PHYS) -T AFLAGS_initrd.o :=-DINITRD="$(INITRD)" --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -128,8 +128,6 @@ endif ifeq ($(CONFIG_CPU_ENDIAN_BE8),y) LDFLAGS_vmlinux += --be8 endif -# ? -LDFLAGS_vmlinux += -p # Report unresolved symbol references LDFLAGS_vmlinux += --no-undefined # Delete all temporary local symbols
From: Oliver Neukum oneukum@suse.com
commit 397430b50a363d8b7bdda00522123f82df6adc5e upstream.
maxpacket of 0 makes no sense and oopses as we need to divide by it. Give up.
V2: fixed typo in log and stylistic issues
Signed-off-by: Oliver Neukum oneukum@suse.com Reported-by: syzbot+76bb1d34ffa0adc03baa@syzkaller.appspotmail.com Reviewed-by: Johan Hovold johan@kernel.org Link: https://lore.kernel.org/r/20211021122944.21816-1-oneukum@suse.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/usb/usbnet.c | 4 ++++ 1 file changed, 4 insertions(+)
--- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1740,6 +1740,10 @@ usbnet_probe (struct usb_interface *udev if (!dev->rx_urb_size) dev->rx_urb_size = dev->hard_mtu; dev->maxpacket = usb_maxpacket (dev->udev, dev->out, 1); + if (dev->maxpacket == 0) { + /* that is a broken device */ + goto out4; + }
/* let userspace know we have a random address */ if (ether_addr_equal(net->dev_addr, node_id))
From: Wang Hai wanghai38@huawei.com
commit 6f7c88691191e6c52ef2543d6f1da8d360b27a24 upstream.
Return error code if usb_maxpacket() returns 0 in usbnet_probe()
Fixes: 397430b50a36 ("usbnet: sanity check for maxpacket") Reported-by: Hulk Robot hulkci@huawei.com Signed-off-by: Wang Hai wanghai38@huawei.com Reviewed-by: Johan Hovold johan@kernel.org Link: https://lore.kernel.org/r/20211026124015.3025136-1-wanghai38@huawei.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/usb/usbnet.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1742,6 +1742,7 @@ usbnet_probe (struct usb_interface *udev dev->maxpacket = usb_maxpacket (dev->udev, dev->out, 1); if (dev->maxpacket == 0) { /* that is a broken device */ + status = -ENODEV; goto out4; }
From: Zheyu Ma zheyuma97@gmail.com
commit a0023bb9dd9bc439d44604eeec62426a990054cd upstream.
mv_init_host() propagates the value returned by mv_chip_id() which in turn gets propagated by mv_pci_init_one() and hits local_pci_probe().
During the process of driver probing, the probe function should return < 0 for failure, otherwise, the kernel will treat value > 0 as success.
Since this is a bug rather than a recoverable runtime error we should use dev_alert() instead of dev_err().
Signed-off-by: Zheyu Ma zheyuma97@gmail.com Signed-off-by: Damien Le Moal damien.lemoal@opensource.wdc.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/ata/sata_mv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -3907,8 +3907,8 @@ static int mv_chip_id(struct ata_host *h break;
default: - dev_err(host->dev, "BUG: invalid board index %u\n", board_idx); - return 1; + dev_alert(host->dev, "BUG: invalid board index %u\n", board_idx); + return -EINVAL; }
hpriv->hp_flags = hp_flags;
From: Krzysztof Kozlowski krzysztof.kozlowski@canonical.com
commit 2195f2062e4cc93870da8e71c318ef98a1c51cef upstream.
During probing, the driver tries to get a list (mask) of supported command types in port100_get_command_type_mask() function. The value is u64 and 0 is treated as invalid mask (no commands supported). The function however returns also -ERRNO as u64 which will be interpret as valid command mask.
Return 0 on every error case of port100_get_command_type_mask(), so the probing will stop.
Cc: stable@vger.kernel.org Fixes: 0347a6ab300a ("NFC: port100: Commands mechanism implementation") Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@canonical.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/nfc/port100.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/nfc/port100.c +++ b/drivers/nfc/port100.c @@ -1011,11 +1011,11 @@ static u64 port100_get_command_type_mask
skb = port100_alloc_skb(dev, 0); if (!skb) - return -ENOMEM; + return 0;
resp = port100_send_cmd_sync(dev, PORT100_CMD_GET_COMMAND_TYPE, skb); if (IS_ERR(resp)) - return PTR_ERR(resp); + return 0;
if (resp->len < 8) mask = 0;
From: Pavel Skripkin paskripkin@gmail.com
commit 10eff1f5788b6ffac212c254e2f3666219576889 upstream.
This reverts commit ab609f25d19858513919369ff3d9a63c02cd9e2e.
This patch is correct in the sense that we _should_ call device_put() in case of device_register() failure, but the problem in this code is more vast.
We need to set bus->state to UNMDIOBUS_REGISTERED before calling device_register() to correctly release the device in mdiobus_free(). This patch prevents us from doing it, since in case of device_register() failure put_device() will be called 2 times and it will cause UAF or something else.
Also, Reported-by: tag in revered commit was wrong, since syzbot reported different leak in same function.
Link: https://lore.kernel.org/netdev/20210928092657.GI2048@kadam/ Acked-by: Yanfei Xu yanfei.xu@windriver.com Signed-off-by: Pavel Skripkin paskripkin@gmail.com Link: https://lore.kernel.org/r/f12fb1faa4eccf0f355788225335eb4309ff2599.163302406... Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/phy/mdio_bus.c | 1 - 1 file changed, 1 deletion(-)
--- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -326,7 +326,6 @@ int __mdiobus_register(struct mii_bus *b err = device_register(&bus->dev); if (err) { pr_err("mii_bus %s failed to register\n", bus->id); - put_device(&bus->dev); return -EINVAL; }
From: Johan Hovold johan@kernel.org
commit 8c8171929116cc23f74743d99251eedadf62341a upstream.
USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ.
Fixes: 88095e7b473a ("mmc: Add new VUB300 USB-to-SD/SDIO/MMC driver") Cc: stable@vger.kernel.org # 3.0 Signed-off-by: Johan Hovold johan@kernel.org Link: https://lore.kernel.org/r/20211025115608.5287-1-johan@kernel.org Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/mmc/host/vub300.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)
--- a/drivers/mmc/host/vub300.c +++ b/drivers/mmc/host/vub300.c @@ -579,7 +579,7 @@ static void check_vub300_port_status(str GET_SYSTEM_PORT_STATUS, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, &vub300->system_port_status, - sizeof(vub300->system_port_status), HZ); + sizeof(vub300->system_port_status), 1000); if (sizeof(vub300->system_port_status) == retval) new_system_port_status(vub300); } @@ -1245,7 +1245,7 @@ static void __download_offload_pseudocod SET_INTERRUPT_PSEUDOCODE, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, - xfer_buffer, xfer_length, HZ); + xfer_buffer, xfer_length, 1000); kfree(xfer_buffer); if (retval < 0) { strncpy(vub300->vub_name, @@ -1292,7 +1292,7 @@ static void __download_offload_pseudocod SET_TRANSFER_PSEUDOCODE, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, - xfer_buffer, xfer_length, HZ); + xfer_buffer, xfer_length, 1000); kfree(xfer_buffer); if (retval < 0) { strncpy(vub300->vub_name, @@ -1998,7 +1998,7 @@ static void __set_clock_speed(struct vub usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_CLOCK_SPEED, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x00, 0x00, buf, buf_array_size, HZ); + 0x00, 0x00, buf, buf_array_size, 1000); if (retval != 8) { dev_err(&vub300->udev->dev, "SET_CLOCK_SPEED" " %dkHz failed with retval=%d\n", kHzClock, retval); @@ -2020,14 +2020,14 @@ static void vub300_mmc_set_ios(struct mm usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_SD_POWER, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x0000, 0x0000, NULL, 0, HZ); + 0x0000, 0x0000, NULL, 0, 1000); /* must wait for the VUB300 u-proc to boot up */ msleep(600); } else if ((ios->power_mode == MMC_POWER_UP) && !vub300->card_powered) { usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_SD_POWER, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x0001, 0x0000, NULL, 0, HZ); + 0x0001, 0x0000, NULL, 0, 1000); msleep(600); vub300->card_powered = 1; } else if (ios->power_mode == MMC_POWER_ON) { @@ -2288,14 +2288,14 @@ static int vub300_probe(struct usb_inter GET_HC_INF0, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, &vub300->hc_info, - sizeof(vub300->hc_info), HZ); + sizeof(vub300->hc_info), 1000); if (retval < 0) goto error5; retval = usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_ROM_WAIT_STATES, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - firmware_rom_wait_states, 0x0000, NULL, 0, HZ); + firmware_rom_wait_states, 0x0000, NULL, 0, 1000); if (retval < 0) goto error5; dev_info(&vub300->udev->dev, @@ -2310,7 +2310,7 @@ static int vub300_probe(struct usb_inter GET_SYSTEM_PORT_STATUS, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, &vub300->system_port_status, - sizeof(vub300->system_port_status), HZ); + sizeof(vub300->system_port_status), 1000); if (retval < 0) { goto error4; } else if (sizeof(vub300->system_port_status) == retval) {
From: Jaehoon Chung jh80.chung@samsung.com
commit 697542bceae51f7620af333b065dd09d213629fb upstream.
Even though there are candiates value if can't find best value, it's returned -EIO. It's not proper behavior. If there is not best value, use a first candiate value to work eMMC.
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com Tested-by: Marek Szyprowski m.szyprowski@samsung.com Tested-by: Christian Hewitt christianshewitt@gmail.com Cc: stable@vger.kernel.org Fixes: c537a1c5ff63 ("mmc: dw_mmc: exynos: add variable delay tuning sequence") Link: https://lore.kernel.org/r/20211022082106.1557-1-jh80.chung@samsung.com Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/mmc/host/dw_mmc-exynos.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
--- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -440,6 +440,18 @@ static s8 dw_mci_exynos_get_best_clksmpl } }
+ /* + * If there is no cadiates value, then it needs to return -EIO. + * If there are candiates values and don't find bset clk sample value, + * then use a first candiates clock sample value. + */ + for (i = 0; i < iter; i++) { + __c = ror8(candiates, i); + if ((__c & 0x1) == 0x1) { + loc = i; + goto out; + } + } out: return loc; } @@ -470,6 +482,8 @@ static int dw_mci_exynos_execute_tuning( priv->tuned_sample = found; } else { ret = -EIO; + dev_warn(&mmc->class_dev, + "There is no candiates value about clksmpl!\n"); }
return ret;
From: Shawn Guo shawn.guo@linaro.org
commit 4217d07b9fb328751f877d3bd9550122014860a2 upstream.
On Thundercomm TurboX CM2290, the eMMC OCR reports vdd = 23 (3.5 ~ 3.6 V), which is being treated as an invalid value by sdhci_set_power_noreg(). And thus eMMC is totally broken on the platform.
[ 1.436599] ------------[ cut here ]------------ [ 1.436606] mmc0: Invalid vdd 0x17 [ 1.436640] WARNING: CPU: 2 PID: 69 at drivers/mmc/host/sdhci.c:2048 sdhci_set_power_noreg+0x168/0x2b4 [ 1.436655] Modules linked in: [ 1.436662] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G W 5.15.0-rc1+ #137 [ 1.436669] Hardware name: Thundercomm TurboX CM2290 (DT) [ 1.436674] Workqueue: events_unbound async_run_entry_fn [ 1.436685] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1.436692] pc : sdhci_set_power_noreg+0x168/0x2b4 [ 1.436698] lr : sdhci_set_power_noreg+0x168/0x2b4 [ 1.436703] sp : ffff800010803a60 [ 1.436705] x29: ffff800010803a60 x28: ffff6a9102465f00 x27: ffff6a9101720a70 [ 1.436715] x26: ffff6a91014de1c0 x25: ffff6a91014de010 x24: ffff6a91016af280 [ 1.436724] x23: ffffaf7b1b276640 x22: 0000000000000000 x21: ffff6a9101720000 [ 1.436733] x20: ffff6a9101720370 x19: ffff6a9101720580 x18: 0000000000000020 [ 1.436743] x17: 0000000000000000 x16: 0000000000000004 x15: ffffffffffffffff [ 1.436751] x14: 0000000000000000 x13: 00000000fffffffd x12: ffffaf7b1b84b0bc [ 1.436760] x11: ffffaf7b1b720d10 x10: 000000000000000a x9 : ffff800010803a60 [ 1.436769] x8 : 000000000000000a x7 : 000000000000000f x6 : 00000000fffff159 [ 1.436778] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 00000000ffffffff [ 1.436787] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff6a9101718d80 [ 1.436797] Call trace: [ 1.436800] sdhci_set_power_noreg+0x168/0x2b4 [ 1.436805] sdhci_set_ios+0xa0/0x7fc [ 1.436811] mmc_power_up.part.0+0xc4/0x164 [ 1.436818] mmc_start_host+0xa0/0xb0 [ 1.436824] mmc_add_host+0x60/0x90 [ 1.436830] __sdhci_add_host+0x174/0x330 [ 1.436836] sdhci_msm_probe+0x7c0/0x920 [ 1.436842] platform_probe+0x68/0xe0 [ 1.436850] really_probe.part.0+0x9c/0x31c [ 1.436857] __driver_probe_device+0x98/0x144 [ 1.436863] driver_probe_device+0xc8/0x15c [ 1.436869] __device_attach_driver+0xb4/0x120 [ 1.436875] bus_for_each_drv+0x78/0xd0 [ 1.436881] __device_attach_async_helper+0xac/0xd0 [ 1.436888] async_run_entry_fn+0x34/0x110 [ 1.436895] process_one_work+0x1d0/0x354 [ 1.436903] worker_thread+0x13c/0x470 [ 1.436910] kthread+0x150/0x160 [ 1.436915] ret_from_fork+0x10/0x20 [ 1.436923] ---[ end trace fcfac44cb045c3a8 ]---
Fix the issue by mapping MMC_VDD_35_36 (and MMC_VDD_34_35) to SDHCI_POWER_330 as well.
Signed-off-by: Shawn Guo shawn.guo@linaro.org Acked-by: Adrian Hunter adrian.hunter@intel.com Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20211004024935.15326-1-shawn.guo@linaro.org Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/mmc/host/sdhci.c | 6 ++++++ 1 file changed, 6 insertions(+)
--- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1421,6 +1421,12 @@ void sdhci_set_power_noreg(struct sdhci_ break; case MMC_VDD_32_33: case MMC_VDD_33_34: + /* + * 3.4 ~ 3.6V are valid only for those platforms where it's + * known that the voltage range is supported by hardware. + */ + case MMC_VDD_34_35: + case MMC_VDD_35_36: pwr = SDHCI_POWER_330; break; default:
From: Johan Hovold johan@kernel.org
commit db6c3c064f5d55fa9969f33eafca3cdbefbb3541 upstream.
Add the missing endpoint max-packet sanity check to probe() to avoid division by zero in lan78xx_tx_bh() in case a malicious device has broken descriptors (or when doing descriptor fuzz testing).
Note that USB core will reject URBs submitted for endpoints with zero wMaxPacketSize but that drivers doing packet-size calculations still need to handle this (cf. commit 2548288b4fb0 ("USB: Fix: Don't skip endpoint descriptors with maxpacket=0")).
Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver") Cc: stable@vger.kernel.org # 4.3 Cc: Woojung.Huh@microchip.com Woojung.Huh@microchip.com Signed-off-by: Johan Hovold johan@kernel.org Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/usb/lan78xx.c | 6 ++++++ 1 file changed, 6 insertions(+)
--- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -3370,6 +3370,12 @@ static int lan78xx_probe(struct usb_inte
dev->maxpacket = usb_maxpacket(dev->udev, dev->pipe_out, 1);
+ /* Reject broken descriptors. */ + if (dev->maxpacket == 0) { + ret = -ENODEV; + goto out3; + } + /* driver requires remote-wakeup capability during autosuspend. */ intf->needs_remote_wakeup = 1;
From: Yang Yingliang yangyingliang@huawei.com
commit 55e6d8037805b3400096d621091dfbf713f97e83 upstream.
In regcache_rbtree_insert_to_block(), when 'present' realloc failed, the 'blk' which is supposed to assign to 'rbnode->block' will be freed, so 'rbnode->block' points a freed memory, in the error handling path of regcache_rbtree_init(), 'rbnode->block' will be freed again in regcache_rbtree_exit(), KASAN will report double-free as follows:
BUG: KASAN: double-free or invalid-free in kfree+0xce/0x390 Call Trace: slab_free_freelist_hook+0x10d/0x240 kfree+0xce/0x390 regcache_rbtree_exit+0x15d/0x1a0 regcache_rbtree_init+0x224/0x2c0 regcache_init+0x88d/0x1310 __regmap_init+0x3151/0x4a80 __devm_regmap_init+0x7d/0x100 madera_spi_probe+0x10f/0x333 [madera_spi] spi_probe+0x183/0x210 really_probe+0x285/0xc30
To fix this, moving up the assignment of rbnode->block to immediately after the reallocation has succeeded so that the data structure stays valid even if the second reallocation fails.
Reported-by: Hulk Robot hulkci@huawei.com Fixes: 3f4ff561bc88b ("regmap: rbtree: Make cache_present bitmap per node") Signed-off-by: Yang Yingliang yangyingliang@huawei.com Link: https://lore.kernel.org/r/20211012023735.1632786-1-yangyingliang@huawei.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/base/regmap/regcache-rbtree.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
--- a/drivers/base/regmap/regcache-rbtree.c +++ b/drivers/base/regmap/regcache-rbtree.c @@ -296,14 +296,14 @@ static int regcache_rbtree_insert_to_blo if (!blk) return -ENOMEM;
+ rbnode->block = blk; + if (BITS_TO_LONGS(blklen) > BITS_TO_LONGS(rbnode->blklen)) { present = krealloc(rbnode->cache_present, BITS_TO_LONGS(blklen) * sizeof(*present), GFP_KERNEL); - if (!present) { - kfree(blk); + if (!present) return -ENOMEM; - }
memset(present + BITS_TO_LONGS(rbnode->blklen), 0, (BITS_TO_LONGS(blklen) - BITS_TO_LONGS(rbnode->blklen)) @@ -320,7 +320,6 @@ static int regcache_rbtree_insert_to_blo }
/* update the rbnode block, its size and the base register */ - rbnode->block = blk; rbnode->blklen = blklen; rbnode->base_reg = base_reg; rbnode->cache_present = present;
From: Pavel Skripkin paskripkin@gmail.com
commit 6f68cd634856f8ca93bafd623ba5357e0f648c68 upstream.
Syzbot reported ODEBUG warning in batadv_nc_mesh_free(). The problem was in wrong error handling in batadv_mesh_init().
Before this patch batadv_mesh_init() was calling batadv_mesh_free() in case of any batadv_*_init() calls failure. This approach may work well, when there is some kind of indicator, which can tell which parts of batadv are initialized; but there isn't any.
All written above lead to cleaning up uninitialized fields. Even if we hide ODEBUG warning by initializing bat_priv->nc.work, syzbot was able to hit GPF in batadv_nc_purge_paths(), because hash pointer in still NULL. [1]
To fix these bugs we can unwind batadv_*_init() calls one by one. It is good approach for 2 reasons: 1) It fixes bugs on error handling path 2) It improves the performance, since we won't call unneeded batadv_*_free() functions.
So, this patch makes all batadv_*_init() clean up all allocated memory before returning with an error to no call correspoing batadv_*_free() and open-codes batadv_mesh_free() with proper order to avoid touching uninitialized fields.
Link: https://lore.kernel.org/netdev/000000000000c87fbd05cef6bcb0@google.com/ [1] Reported-and-tested-by: syzbot+28b0702ada0bf7381f58@syzkaller.appspotmail.com Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol") Signed-off-by: Pavel Skripkin paskripkin@gmail.com Acked-by: Sven Eckelmann sven@narfation.org Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/batman-adv/bridge_loop_avoidance.c | 8 +++- net/batman-adv/main.c | 56 +++++++++++++++++++++++---------- net/batman-adv/network-coding.c | 4 +- net/batman-adv/translation-table.c | 4 +- 4 files changed, 52 insertions(+), 20 deletions(-)
--- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -1569,10 +1569,14 @@ int batadv_bla_init(struct batadv_priv * return 0;
bat_priv->bla.claim_hash = batadv_hash_new(128); - bat_priv->bla.backbone_hash = batadv_hash_new(32); + if (!bat_priv->bla.claim_hash) + return -ENOMEM;
- if (!bat_priv->bla.claim_hash || !bat_priv->bla.backbone_hash) + bat_priv->bla.backbone_hash = batadv_hash_new(32); + if (!bat_priv->bla.backbone_hash) { + batadv_hash_destroy(bat_priv->bla.claim_hash); return -ENOMEM; + }
batadv_hash_set_lock_class(bat_priv->bla.claim_hash, &batadv_claim_hash_lock_class_key); --- a/net/batman-adv/main.c +++ b/net/batman-adv/main.c @@ -177,29 +177,41 @@ int batadv_mesh_init(struct net_device * INIT_HLIST_HEAD(&bat_priv->softif_vlan_list); INIT_HLIST_HEAD(&bat_priv->tp_list);
- ret = batadv_v_mesh_init(bat_priv); - if (ret < 0) - goto err; - ret = batadv_originator_init(bat_priv); - if (ret < 0) - goto err; + if (ret < 0) { + atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING); + goto err_orig; + }
ret = batadv_tt_init(bat_priv); - if (ret < 0) - goto err; + if (ret < 0) { + atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING); + goto err_tt; + } + + ret = batadv_v_mesh_init(bat_priv); + if (ret < 0) { + atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING); + goto err_v; + }
ret = batadv_bla_init(bat_priv); - if (ret < 0) - goto err; + if (ret < 0) { + atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING); + goto err_bla; + }
ret = batadv_dat_init(bat_priv); - if (ret < 0) - goto err; + if (ret < 0) { + atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING); + goto err_dat; + }
ret = batadv_nc_mesh_init(bat_priv); - if (ret < 0) - goto err; + if (ret < 0) { + atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING); + goto err_nc; + }
batadv_gw_init(bat_priv); batadv_mcast_init(bat_priv); @@ -209,8 +221,20 @@ int batadv_mesh_init(struct net_device *
return 0;
-err: - batadv_mesh_free(soft_iface); +err_nc: + batadv_dat_free(bat_priv); +err_dat: + batadv_bla_free(bat_priv); +err_bla: + batadv_v_mesh_free(bat_priv); +err_v: + batadv_tt_free(bat_priv); +err_tt: + batadv_originator_free(bat_priv); +err_orig: + batadv_purge_outstanding_packets(bat_priv, NULL); + atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE); + return ret; }
--- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@ -166,8 +166,10 @@ int batadv_nc_mesh_init(struct batadv_pr &batadv_nc_coding_hash_lock_class_key);
bat_priv->nc.decoding_hash = batadv_hash_new(128); - if (!bat_priv->nc.decoding_hash) + if (!bat_priv->nc.decoding_hash) { + batadv_hash_destroy(bat_priv->nc.coding_hash); goto err; + }
batadv_hash_set_lock_class(bat_priv->nc.decoding_hash, &batadv_nc_decoding_hash_lock_class_key); --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -4373,8 +4373,10 @@ int batadv_tt_init(struct batadv_priv *b return ret;
ret = batadv_tt_global_init(bat_priv); - if (ret < 0) + if (ret < 0) { + batadv_tt_local_table_free(bat_priv); return ret; + }
batadv_tvlv_handler_register(bat_priv, batadv_tt_tvlv_ogm_handler_v1, batadv_tt_tvlv_unicast_handler_v1,
From: Guenter Roeck linux@roeck-us.net
commit 4a089e95b4d6bb625044d47aed0c442a8f7bd093 upstream.
nios2:allmodconfig builds fail with
make[1]: *** No rule to make target 'arch/nios2/boot/dts/""', needed by 'arch/nios2/boot/dts/built-in.a'. Stop. make: [Makefile:1868: arch/nios2/boot/dts] Error 2 (ignored)
This is seen with compile tests since those enable NIOS2_DTB_SOURCE_BOOL, which in turn enables NIOS2_DTB_SOURCE. This causes the build error because the default value for NIOS2_DTB_SOURCE is an empty string. Disable NIOS2_DTB_SOURCE_BOOL for compile tests to avoid the error.
Fixes: 2fc8483fdcde ("nios2: Build infrastructure") Signed-off-by: Guenter Roeck linux@roeck-us.net Reviewed-by: Randy Dunlap rdunlap@infradead.org Signed-off-by: Dinh Nguyen dinguyen@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/nios2/platform/Kconfig.platform | 1 + 1 file changed, 1 insertion(+)
--- a/arch/nios2/platform/Kconfig.platform +++ b/arch/nios2/platform/Kconfig.platform @@ -37,6 +37,7 @@ config NIOS2_DTB_PHYS_ADDR
config NIOS2_DTB_SOURCE_BOOL bool "Compile and link device tree into kernel image" + depends on !COMPILE_TEST default n help This allows you to specify a dts (device tree source) file
From: Trevor Woerner twoerner@gmail.com
commit ace19b992436a257d9a793672e57abc28fe83e2e upstream.
A hard hang is observed whenever the ethernet interface is brought down. If the PHY is stopped before the LPC core block is reset, the SoC will hang. Comparing lpc_eth_close() and lpc_eth_open() I re-arranged the ordering of the functions calls in lpc_eth_close() to reset the hardware before stopping the PHY. Fixes: b7370112f519 ("lpc32xx: Added ethernet driver") Signed-off-by: Trevor Woerner twoerner@gmail.com Acked-by: Vladimir Zapolskiy vz@mleia.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/nxp/lpc_eth.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -1039,9 +1039,6 @@ static int lpc_eth_close(struct net_devi napi_disable(&pldat->napi); netif_stop_queue(ndev);
- if (ndev->phydev) - phy_stop(ndev->phydev); - spin_lock_irqsave(&pldat->lock, flags); __lpc_eth_reset(pldat); netif_carrier_off(ndev); @@ -1049,6 +1046,8 @@ static int lpc_eth_close(struct net_devi writel(0, LPC_ENET_MAC2(pldat->net_base)); spin_unlock_irqrestore(&pldat->lock, flags);
+ if (ndev->phydev) + phy_stop(ndev->phydev); clk_disable_unprepare(pldat->clk);
return 0;
From: Xin Long lucien.xin@gmail.com
[ Upstream commit 4f7019c7eb33967eb87766e0e4602b5576873680 ]
Currently Linux SCTP uses the verification tag of the existing SCTP asoc when failing to process and sending the packet with the ABORT chunk. This will result in the peer accepting the ABORT chunk and removing the SCTP asoc. One could exploit this to terminate a SCTP asoc.
This patch is to fix it by always using the initiate tag of the received INIT chunk for the ABORT chunk to be sent.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Xin Long lucien.xin@gmail.com Acked-by: Marcelo Ricardo Leitner marcelo.leitner@gmail.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- net/sctp/sm_statefuns.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 9045f6bcb34c..c3d293dc8281 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -6018,6 +6018,7 @@ static struct sctp_packet *sctp_ootb_pkt_new(struct net *net, * yet. */ switch (chunk->chunk_hdr->type) { + case SCTP_CID_INIT: case SCTP_CID_INIT_ACK: { sctp_initack_chunk_t *initack;
From: Xin Long lucien.xin@gmail.com
[ Upstream commit aa0f697e45286a6b5f0ceca9418acf54b9099d99 ]
sctp_sf_violation() is called when processing HEARTBEAT_ACK chunk in cookie_wait state, and some other places are also using it.
The vtag in the chunk's sctphdr should be verified, otherwise, as later in chunk length check, it may send abort with the existent asoc's vtag, which can be exploited by one to cook a malicious chunk to terminate a SCTP asoc.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Xin Long lucien.xin@gmail.com Acked-by: Marcelo Ricardo Leitner marcelo.leitner@gmail.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- net/sctp/sm_statefuns.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index c3d293dc8281..f71991520ad6 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -4333,6 +4333,9 @@ sctp_disposition_t sctp_sf_violation(struct net *net, { struct sctp_chunk *chunk = arg;
+ if (!sctp_vtag_verify(chunk, asoc)) + return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); + /* Make sure that the chunk has a valid length. */ if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t))) return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
On Mon, 01 Nov 2021 10:17:09 +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.9.289 release. There are 20 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 03 Nov 2021 08:24:20 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.289-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below.
thanks,
greg k-h
All tests passing for Tegra ...
Test results for stable-v4.9: 8 builds: 8 pass, 0 fail 16 boots: 16 pass, 0 fail 32 tests: 32 pass, 0 fail
Linux version: 4.9.289-rc1-gd353d4ac36c7 Boards tested: tegra124-jetson-tk1, tegra20-ventana, tegra210-p2371-2180, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon
On 11/1/21 3:17 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.9.289 release. There are 20 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 03 Nov 2021 08:24:20 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.289-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below.
thanks,
greg k-h
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan skhan@linuxfoundation.org
thanks, -- Shuah
On Mon, Nov 01, 2021 at 10:17:09AM +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.9.289 release. There are 20 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 03 Nov 2021 08:24:20 +0000. Anything received after that time might be too late.
Build results: total: 163 pass: 163 fail: 0 Qemu test results: total: 394 pass: 394 fail: 0
Tested-by: Guenter Roeck linux@roeck-us.net
Guenter
On Mon, 1 Nov 2021 at 14:50, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 4.9.289 release. There are 20 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Wed, 03 Nov 2021 08:24:20 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.289-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below.
thanks,
greg k-h
Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386.
Tested-by: Linux Kernel Functional Testing lkft@linaro.org
NOTE: With new gcc-11 toolchain arm builds failed. The fix patch is under review [1]. Due to this reason not considering it as a kernel regression. * arm, build - gcc-11-defconfig FAILED
[1] ARM: drop cc-option fallbacks for architecture selection https://lore.kernel.org/linux-arm-kernel/20211018140735.3714254-1-arnd@kerne...
## Build * kernel: 4.9.289-rc1 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-4.9.y * git commit: d353d4ac36c75b17763e36cff9fc912b94d27a11 * git describe: v4.9.288-21-gd353d4ac36c7 * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.9.y/build/v4.9.28...
## No regressions (compared to v4.9.288)
## No fixes (compared to v4.9.288)
## Test result summary total: 75148, pass: 59231, fail: 615, skip: 13038, xfail: 2264
## Build Summary * arm: 260 total, 210 passed, 50 failed * arm64: 35 total, 35 passed, 0 failed * dragonboard-410c: 1 total, 1 passed, 0 failed * hi6220-hikey: 1 total, 1 passed, 0 failed * i386: 19 total, 19 passed, 0 failed * juno-r2: 1 total, 1 passed, 0 failed * mips: 22 total, 22 passed, 0 failed * sparc: 12 total, 12 passed, 0 failed * x15: 1 total, 1 passed, 0 failed * x86: 1 total, 1 passed, 0 failed * x86_64: 19 total, 19 passed, 0 failed
## Test suites summary * fwts * igt-gpu-tools * kselftest-android * kselftest-arm64 * kselftest-arm64/arm64.btitest.bti_c_func * kselftest-arm64/arm64.btitest.bti_j_func * kselftest-arm64/arm64.btitest.bti_jc_func * kselftest-arm64/arm64.btitest.bti_none_func * kselftest-arm64/arm64.btitest.nohint_func * kselftest-arm64/arm64.btitest.paciasp_func * kselftest-arm64/arm64.nobtitest.bti_c_func * kselftest-arm64/arm64.nobtitest.bti_j_func * kselftest-arm64/arm64.nobtitest.bti_jc_func * kselftest-arm64/arm64.nobtitest.bti_none_func * kselftest-arm64/arm64.nobtitest.nohint_func * kselftest-arm64/arm64.nobtitest.paciasp_func * kselftest-bpf * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram * kvm-unit-tests * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * ltp-tracing-tests * network-basic-tests * packetdrill * perf * ssuite * v4l2-compliance
-- Linaro LKFT https://lkft.linaro.org
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