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Linux v4.4-rc1

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- Disable debugging options.
This commit is contained in:
Laura Abbott 2015-11-16 08:39:53 -08:00
parent cc86ea98b1
commit 869c2ad790
10 changed files with 154 additions and 161 deletions
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1
config-arm64
View File

@ -148,6 +148,7 @@ CONFIG_NET_SB1000=y
CONFIG_AMD_XGBE=m CONFIG_AMD_XGBE=m
CONFIG_AMD_XGBE_PHY=m CONFIG_AMD_XGBE_PHY=m
# CONFIG_AMD_XGBE_DCB is not set # CONFIG_AMD_XGBE_DCB is not set
# CONFIG_VFIO_PLATFORM_AMDXGBE_RESET is not set
# HiSilicon # HiSilicon
CONFIG_POWER_RESET_HISI=y CONFIG_POWER_RESET_HISI=y

2
config-armv7-generic
View File

@ -944,5 +944,7 @@ CONFIG_R8188EU=m
# CONFIG_AB8500_DEBUG is not set # CONFIG_AB8500_DEBUG is not set
# CONFIG_ARM_KERNMEM_PERMS is not set # CONFIG_ARM_KERNMEM_PERMS is not set
# CONFIG_VFIO_PLATFORM_AMDXGBE_RESET is not set
# Altera? # Altera?
# CONFIG_PCIE_ALTERA is not set # CONFIG_PCIE_ALTERA is not set

10
config-generic
View File

@ -1792,13 +1792,13 @@ CONFIG_B43_PCMCIA=y
CONFIG_B43_SDIO=y CONFIG_B43_SDIO=y
CONFIG_B43_BCMA=y CONFIG_B43_BCMA=y
CONFIG_B43_BCMA_PIO=y CONFIG_B43_BCMA_PIO=y
CONFIG_B43_DEBUG=y # CONFIG_B43_DEBUG is not set
CONFIG_B43_PHY_LP=y CONFIG_B43_PHY_LP=y
CONFIG_B43_PHY_N=y CONFIG_B43_PHY_N=y
CONFIG_B43_PHY_HT=y CONFIG_B43_PHY_HT=y
CONFIG_B43_PHY_G=y CONFIG_B43_PHY_G=y
CONFIG_B43LEGACY=m CONFIG_B43LEGACY=m
CONFIG_B43LEGACY_DEBUG=y # CONFIG_B43LEGACY_DEBUG is not set
CONFIG_B43LEGACY_DMA=y CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_PIO=y CONFIG_B43LEGACY_PIO=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
@ -2479,7 +2479,7 @@ CONFIG_TOUCHSCREEN_ZFORCE=m
# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set # CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set
# CONFIG_TOUCHSCREEN_FT6236 is not set # CONFIG_TOUCHSCREEN_FT6236 is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set # CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
CONFIG_INPUT_MISC=y CONFIG_INPUT_MISC=y
CONFIG_INPUT_E3X0_BUTTON=m CONFIG_INPUT_E3X0_BUTTON=m
@ -5039,7 +5039,7 @@ CONFIG_PM_DEBUG=y
# CONFIG_DPM_WATCHDOG is not set # revisit this in debug # CONFIG_DPM_WATCHDOG is not set # revisit this in debug
CONFIG_PM_TRACE=y CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y CONFIG_PM_TRACE_RTC=y
CONFIG_PM_TEST_SUSPEND=y # CONFIG_PM_TEST_SUSPEND is not set
# CONFIG_PM_OPP is not set # CONFIG_PM_OPP is not set
# CONFIG_PM_AUTOSLEEP is not set # CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set # CONFIG_PM_WAKELOCKS is not set
@ -5360,7 +5360,7 @@ CONFIG_UIO_PCI_GENERIC=m
CONFIG_VFIO=m CONFIG_VFIO=m
CONFIG_VFIO_IOMMU_TYPE1=m CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO_PCI=m CONFIG_VFIO_PCI=m
# CONFIG_VFIO_NOIOMMU is not set
# LIRC # LIRC
CONFIG_LIRC_STAGING=y CONFIG_LIRC_STAGING=y

110
config-nodebug
View File

@ -2,101 +2,101 @@ CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y CONFIG_SND_DEBUG=y
CONFIG_SND_PCM_XRUN_DEBUG=y CONFIG_SND_PCM_XRUN_DEBUG=y
CONFIG_DEBUG_ATOMIC_SLEEP=y # CONFIG_DEBUG_ATOMIC_SLEEP is not set
CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_MUTEXES is not set
CONFIG_DEBUG_RT_MUTEXES=y # CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_LOCK_ALLOC=y # CONFIG_DEBUG_LOCK_ALLOC is not set
CONFIG_LOCK_TORTURE_TEST=m # CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_PROVE_LOCKING=y # CONFIG_PROVE_LOCKING is not set
CONFIG_DEBUG_SPINLOCK=y # CONFIG_DEBUG_SPINLOCK is not set
CONFIG_PROVE_RCU=y # CONFIG_PROVE_RCU is not set
# CONFIG_PROVE_RCU_REPEATEDLY is not set # CONFIG_PROVE_RCU_REPEATEDLY is not set
CONFIG_DEBUG_PER_CPU_MAPS=y # CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_CPUMASK_OFFSTACK=y CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_NOTIFIER_ERROR_INJECT=m # CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y # CONFIG_FAULT_INJECTION is not set
CONFIG_FAILSLAB=y # CONFIG_FAILSLAB is not set
CONFIG_FAIL_PAGE_ALLOC=y # CONFIG_FAIL_PAGE_ALLOC is not set
CONFIG_FAIL_MAKE_REQUEST=y # CONFIG_FAIL_MAKE_REQUEST is not set
CONFIG_FAULT_INJECTION_DEBUG_FS=y # CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y # CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
CONFIG_FAIL_IO_TIMEOUT=y # CONFIG_FAIL_IO_TIMEOUT is not set
CONFIG_FAIL_MMC_REQUEST=y # CONFIG_FAIL_MMC_REQUEST is not set
CONFIG_LOCK_STAT=y # CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_STACK_USAGE=y # CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_ACPI_DEBUG=y # CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_DEBUGGER is not set # CONFIG_ACPI_DEBUGGER is not set
CONFIG_DEBUG_SG=y # CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_PI_LIST=y # CONFIG_DEBUG_PI_LIST is not set
# CONFIG_PAGE_EXTENSION is not set # CONFIG_PAGE_EXTENSION is not set
# CONFIG_PAGE_OWNER is not set # CONFIG_PAGE_OWNER is not set
# CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_OBJECTS=y # CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set # CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y # CONFIG_DEBUG_OBJECTS_FREE is not set
CONFIG_DEBUG_OBJECTS_TIMERS=y # CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y # CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_X86_PTDUMP=y CONFIG_X86_PTDUMP=y
CONFIG_ARM64_PTDUMP=y # CONFIG_ARM64_PTDUMP is not set
CONFIG_EFI_PGT_DUMP=y # CONFIG_EFI_PGT_DUMP is not set
CONFIG_CAN_DEBUG_DEVICES=y # CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_DEBUG_NOTIFIERS=y # CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_DMA_API_DEBUG=y # CONFIG_DMA_API_DEBUG is not set
CONFIG_MMIOTRACE=y # CONFIG_MMIOTRACE is not set
CONFIG_DEBUG_CREDENTIALS=y # CONFIG_DEBUG_CREDENTIALS is not set
# off in both production debug and nodebug builds, # off in both production debug and nodebug builds,
# on in rawhide nodebug builds # on in rawhide nodebug builds
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_EXT4_DEBUG=y # CONFIG_EXT4_DEBUG is not set
# CONFIG_XFS_WARN is not set # CONFIG_XFS_WARN is not set
CONFIG_DEBUG_PERF_USE_VMALLOC=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_JBD2_DEBUG=y # CONFIG_JBD2_DEBUG is not set
CONFIG_NFSD_FAULT_INJECTION=y # CONFIG_NFSD_FAULT_INJECTION is not set
CONFIG_DEBUG_BLK_CGROUP=y # CONFIG_DEBUG_BLK_CGROUP is not set
CONFIG_DRBD_FAULT_INJECTION=y # CONFIG_DRBD_FAULT_INJECTION is not set
CONFIG_ATH_DEBUG=y # CONFIG_ATH_DEBUG is not set
CONFIG_CARL9170_DEBUGFS=y # CONFIG_CARL9170_DEBUGFS is not set
CONFIG_IWLWIFI_DEVICE_TRACING=y # CONFIG_IWLWIFI_DEVICE_TRACING is not set
# CONFIG_RTLWIFI_DEBUG is not set # CONFIG_RTLWIFI_DEBUG is not set
CONFIG_DEBUG_OBJECTS_WORK=y # CONFIG_DEBUG_OBJECTS_WORK is not set
CONFIG_DMADEVICES_DEBUG=y # CONFIG_DMADEVICES_DEBUG is not set
# CONFIG_DMADEVICES_VDEBUG is not set # CONFIG_DMADEVICES_VDEBUG is not set
CONFIG_PM_ADVANCED_DEBUG=y CONFIG_PM_ADVANCED_DEBUG=y
CONFIG_CEPH_LIB_PRETTYDEBUG=y # CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_QUOTA_DEBUG=y # CONFIG_QUOTA_DEBUG is not set
CONFIG_KGDB_KDB=y CONFIG_KGDB_KDB=y
@ -104,18 +104,18 @@ CONFIG_KDB_DEFAULT_ENABLE=0x0
CONFIG_KDB_KEYBOARD=y CONFIG_KDB_KEYBOARD=y
CONFIG_KDB_CONTINUE_CATASTROPHIC=0 CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y # CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
# CONFIG_PERCPU_TEST is not set # CONFIG_PERCPU_TEST is not set
CONFIG_TEST_LIST_SORT=y # CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_STRING_HELPERS is not set # CONFIG_TEST_STRING_HELPERS is not set
CONFIG_DETECT_HUNG_TASK=y # CONFIG_DETECT_HUNG_TASK is not set
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y # CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=1024 CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=1024
# CONFIG_DEBUG_KMEMLEAK_TEST is not set # CONFIG_DEBUG_KMEMLEAK_TEST is not set
CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
@ -126,4 +126,4 @@ CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
# CONFIG_SPI_DEBUG is not set # CONFIG_SPI_DEBUG is not set
CONFIG_X86_DEBUG_STATIC_CPU_HAS=y # CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set

2
config-x86-generic
View File

@ -365,7 +365,7 @@ CONFIG_SP5100_TCO=m
# CONFIG_MEMTEST is not set # CONFIG_MEMTEST is not set
# CONFIG_DEBUG_TLBFLUSH is not set # CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_MAXSMP=y # CONFIG_MAXSMP is not set
CONFIG_HP_ILO=m CONFIG_HP_ILO=m

41
ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch
View File

@ -1,41 +0,0 @@
From 332faabbaab64876396be48f1a1cf72b31d53a9d Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 9 Nov 2015 17:09:05 +0100
Subject: [PATCH] ideapad-laptop: Add Lenovo Yoga 900 to no_hw_rfkill dmi list
Like some of the other Yoga models the Lenovo Yoga 900 does not have a
hw rfkill switch, and trying to read the hw rfkill switch through the
ideapad module causes it to always reported blocking breaking wifi.
This commit adds the Lenovo Yoga 900 to the no_hw_rfkill dmi list, fixing
the wifi breakage.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1275490
Cc: stable@vger.kernel.org
Reported-and-tested-by: Kevin Fenzi <kevin@scrye.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/platform/x86/ideapad-laptop.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index fce49f3c6ed6..d4a48b4d161a 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -873,6 +873,13 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 3 Pro-1370"),
},
},
+ {
+ .ident = "Lenovo Yoga 900",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 900"),
+ },
+ },
{}
};
--
2.4.3

18
kernel.spec
View File

@ -65,9 +65,9 @@ Summary: The Linux kernel
# The next upstream release sublevel (base_sublevel+1) # The next upstream release sublevel (base_sublevel+1)
%define upstream_sublevel %(echo $((%{base_sublevel} + 1))) %define upstream_sublevel %(echo $((%{base_sublevel} + 1)))
# The rc snapshot level # The rc snapshot level
%define rcrev 0 %define rcrev 1
# The git snapshot level # The git snapshot level
%define gitrev 9 %define gitrev 0
# Set rpm version accordingly # Set rpm version accordingly
%define rpmversion 4.%{upstream_sublevel}.0 %define rpmversion 4.%{upstream_sublevel}.0
%endif %endif
@ -122,7 +122,7 @@ Summary: The Linux kernel
# Set debugbuildsenabled to 1 for production (build separate debug kernels) # Set debugbuildsenabled to 1 for production (build separate debug kernels)
# and 0 for rawhide (all kernels are debug kernels). # and 0 for rawhide (all kernels are debug kernels).
# See also 'make debug' and 'make release'. # See also 'make debug' and 'make release'.
%define debugbuildsenabled 0 %define debugbuildsenabled 1
# Want to build a vanilla kernel build without any non-upstream patches? # Want to build a vanilla kernel build without any non-upstream patches?
%define with_vanilla %{?_with_vanilla: 1} %{?!_with_vanilla: 0} %define with_vanilla %{?_with_vanilla: 1} %{?!_with_vanilla: 0}
@ -588,11 +588,8 @@ Patch510: 0001-iwlwifi-Add-new-PCI-IDs-for-the-8260-series.patch
#CVE-2015-7990 rhbz 1276437 1276438 #CVE-2015-7990 rhbz 1276437 1276438
Patch511: RDS-fix-race-condition-when-sending-a-message-on-unb.patch Patch511: RDS-fix-race-condition-when-sending-a-message-on-unb.patch
#rhbz 1269300 #rhbz 1281674
Patch552: megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch Patch512: set_features_failure.patch
#rhbz 1275490
Patch553: ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch
# END OF PATCH DEFINITIONS # END OF PATCH DEFINITIONS
@ -2037,6 +2034,11 @@ fi
# #
# #
%changelog %changelog
* Mon Nov 16 2015 Laura Abbott <labbott@redhat.com> - 4.4.0-0.rc1.git0.1
- Linux v4.4-rc1
- Disable debugging options.
- Add potential fix for set_features breakage in networking
* Fri Nov 13 2015 Laura Abbott <labbott@redhat.com> - 4.4.0-0.rc0.git9.1 * Fri Nov 13 2015 Laura Abbott <labbott@redhat.com> - 4.4.0-0.rc0.git9.1
- Linux v4.3-11742-gf6d07df - Linux v4.3-11742-gf6d07df

50
megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch
View File

@ -1,50 +0,0 @@
From c6f081c88ab76d5a40365b94c1f5839e099b2b2b Mon Sep 17 00:00:00 2001
From: "sumit.saxena@avagotech.com" <sumit.saxena@avagotech.com>
Date: Thu, 15 Oct 2015 13:40:04 +0530
Subject: [PATCH] megaraid_sas: Do not use PAGE_SIZE for max_sectors
Do not use PAGE_SIZE marco to calculate max_sectors per I/O
request. Driver code assumes PAGE_SIZE will be always 4096 which can
lead to wrongly calculated value if PAGE_SIZE is not 4096. This issue
was reported in Ubuntu Bugzilla Bug #1475166.
Cc: <stable@vger.kernel.org>
Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---
drivers/scsi/megaraid/megaraid_sas.h | 2 ++
drivers/scsi/megaraid/megaraid_sas_base.c | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 20c37541963f..ebf821b94cb6 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -364,6 +364,8 @@ enum MR_EVT_ARGS {
MR_EVT_ARGS_GENERIC,
};
+
+#define SGE_BUFFER_SIZE 4096
/*
* define constants for device list query options
*/
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index eaa81e552fd2..a9eb10ebc6ed 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -4752,7 +4752,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
instance->max_sectors_per_req = instance->max_num_sge *
- PAGE_SIZE / 512;
+ SGE_BUFFER_SIZE / 512;
if (tmp_sectors && (instance->max_sectors_per_req > tmp_sectors))
instance->max_sectors_per_req = tmp_sectors;
--
2.4.3

79
set_features_failure.patch Normal file
View File

@ -0,0 +1,79 @@
From aab370e4fd0c3506ad759e74bb383aa4fc540cc1 Mon Sep 17 00:00:00 2001
From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Date: Fri, 13 Nov 2015 11:51:17 +0100
Subject: [PATCH] net/core: ensure features get disabled on new lower devs
On 11/13/2015 11:29 AM, Jiri Pirko wrote:
> Fri, Nov 13, 2015 at 01:26:18AM CET, f.fainelli@gmail.com wrote:
>> On 04/11/15 18:56, David Miller wrote:
>>>> Fixes: fd867d51f889 ("net/core: generic support for disabling netdev features down stack")
>>> ...
>>>> Reported-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
>>>> Signed-off-by: Jarod Wilson <jarod@redhat.com>
>>>> ---
>>>> v2: Based on suggestions from Alex, and with not changing err to ret, this
>>>> patch actually becomes quite minimal and doesn't ugly up the code much.
>>>
>>> Applied, thanks.
>>
>> This causes some warnings to be displayed for DSA stacked devices:
>>
>> [ 1.272297] brcm-sf2 f0b00000.ethernet_switch: Starfighter 2 top:
>> 4.00, core: 2.00 base: 0xf0c80000, IRQs: 68, 69
>> [ 1.283181] libphy: dsa slave smi: probed
>> [ 1.344088] f0b403c0.mdio:05: Broadcom BCM7445 PHY revision: 0xd0,
>> patch: 3
>> [ 1.658917] brcm-sf2 f0b00000.ethernet_switch gphy (uninitialized):
>> attached PHY at address 5 [Broadcom BCM7445]
>> [ 1.669414] brcm-sf2 f0b00000.ethernet_switch gphy: set_features()
>> failed (-1); wanted 0x0000000000004020, left 0x0000000000004820
>> [ 1.734202] brcm-sf2 f0b00000.ethernet_switch rgmii_1
>> (uninitialized): attached PHY at address 0 [Generic PHY]
>> [ 1.744486] brcm-sf2 f0b00000.ethernet_switch rgmii_1: set_features()
>> failed (-1); wanted 0x0000000000004020, left 0x0000000000004820
>> [ 1.809091] brcm-sf2 f0b00000.ethernet_switch rgmii_2
>> (uninitialized): attached PHY at address 1 [Generic PHY]
>> [ 1.819364] brcm-sf2 f0b00000.ethernet_switch rgmii_2: set_features()
>> failed (-1); wanted 0x0000000000004020, left 0x0000000000004820
>> [ 1.884090] brcm-sf2 f0b00000.ethernet_switch moca (uninitialized):
>> attached PHY at address 2 [Generic PHY]
>> [ 1.894109] brcm-sf2 f0b00000.ethernet_switch moca: set_features()
>> failed (-1); wanted 0x0000000000004020, left 0x0000000000004820
>>
>> DSA slave network devices are not associated with their master network
>> device using the typical lower/upper netdev helpers.
>>
>> I do not have a good fix to come up with yet, but if you see something
>> obvious with net/dsa/slave.c, feel free to send patches for testing, I
>> can boot net-next on this platform.
>
> I'm having similar issues with bridge, with linus's git now:
>
[snip]
Hmm, I think it's because the bridge and dsa/slave don't have ndo_set_features()
so err is left as -1 and thus an error is reported which isn't actually true.
Before in this case the features would just get set, so could you please try
the following patch ?
Signed-off-by: Laura Abbott <labbott@fedoraproject.org>
---
net/core/dev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/core/dev.c b/net/core/dev.c
index ab9b8d0..4a1d198 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6426,6 +6426,8 @@ int __netdev_update_features(struct net_device *dev)
if (dev->netdev_ops->ndo_set_features)
err = dev->netdev_ops->ndo_set_features(dev, features);
+ else
+ err = 0;
if (unlikely(err < 0)) {
netdev_err(dev,
--
2.5.0

2
sources
View File

@ -1,3 +1,3 @@
58b35794eee3b6d52ce7be39357801e7 linux-4.3.tar.xz 58b35794eee3b6d52ce7be39357801e7 linux-4.3.tar.xz
7c516c9528b9f9aac0136944b0200b7e perf-man-4.3.tar.gz 7c516c9528b9f9aac0136944b0200b7e perf-man-4.3.tar.gz
c7b1044c5b496e671c45b29558ed6b84 patch-4.3-git9.xz 67848ae7a0ca2695598d77c9ee576100 patch-4.4-rc1.xz