From 869c2ad790a8ce17743aaeb7d1123b48e840328b Mon Sep 17 00:00:00 2001 From: Laura Abbott Date: Mon, 16 Nov 2015 08:39:53 -0800 Subject: [PATCH] Linux v4.4-rc1 - Disable debugging options. --- config-arm64 | 1 + config-armv7-generic | 2 + config-generic | 10 +- config-nodebug | 110 +++++++++--------- config-x86-generic | 2 +- ...dd-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch | 41 ------- kernel.spec | 18 +-- ...Do-not-use-PAGE_SIZE-for-max_sectors.patch | 50 -------- set_features_failure.patch | 79 +++++++++++++ sources | 2 +- 10 files changed, 154 insertions(+), 161 deletions(-) delete mode 100644 ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch delete mode 100644 megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch create mode 100644 set_features_failure.patch diff --git a/config-arm64 b/config-arm64 index daaef0398..9f1abd312 100644 --- a/config-arm64 +++ b/config-arm64 @@ -148,6 +148,7 @@ CONFIG_NET_SB1000=y CONFIG_AMD_XGBE=m CONFIG_AMD_XGBE_PHY=m # CONFIG_AMD_XGBE_DCB is not set +# CONFIG_VFIO_PLATFORM_AMDXGBE_RESET is not set # HiSilicon CONFIG_POWER_RESET_HISI=y diff --git a/config-armv7-generic b/config-armv7-generic index 172ec716f..28983f709 100644 --- a/config-armv7-generic +++ b/config-armv7-generic @@ -944,5 +944,7 @@ CONFIG_R8188EU=m # CONFIG_AB8500_DEBUG is not set # CONFIG_ARM_KERNMEM_PERMS is not set +# CONFIG_VFIO_PLATFORM_AMDXGBE_RESET is not set + # Altera? # CONFIG_PCIE_ALTERA is not set diff --git a/config-generic b/config-generic index 57f1a908d..7f3115ebc 100644 --- a/config-generic +++ b/config-generic @@ -1792,13 +1792,13 @@ CONFIG_B43_PCMCIA=y CONFIG_B43_SDIO=y CONFIG_B43_BCMA=y CONFIG_B43_BCMA_PIO=y -CONFIG_B43_DEBUG=y +# CONFIG_B43_DEBUG is not set CONFIG_B43_PHY_LP=y CONFIG_B43_PHY_N=y CONFIG_B43_PHY_HT=y CONFIG_B43_PHY_G=y CONFIG_B43LEGACY=m -CONFIG_B43LEGACY_DEBUG=y +# CONFIG_B43LEGACY_DEBUG is not set CONFIG_B43LEGACY_DMA=y CONFIG_B43LEGACY_PIO=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_FT6236 is not set # CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set - +# CONFIG_TOUCHSCREEN_TSC2004 is not set CONFIG_INPUT_MISC=y CONFIG_INPUT_E3X0_BUTTON=m @@ -5039,7 +5039,7 @@ CONFIG_PM_DEBUG=y # CONFIG_DPM_WATCHDOG is not set # revisit this in debug CONFIG_PM_TRACE=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_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set @@ -5360,7 +5360,7 @@ CONFIG_UIO_PCI_GENERIC=m CONFIG_VFIO=m CONFIG_VFIO_IOMMU_TYPE1=m CONFIG_VFIO_PCI=m - +# CONFIG_VFIO_NOIOMMU is not set # LIRC CONFIG_LIRC_STAGING=y diff --git a/config-nodebug b/config-nodebug index 1b93255c0..65e8accd1 100644 --- a/config-nodebug +++ b/config-nodebug @@ -2,101 +2,101 @@ CONFIG_SND_VERBOSE_PRINTK=y CONFIG_SND_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_RT_MUTEXES=y -CONFIG_DEBUG_LOCK_ALLOC=y -CONFIG_LOCK_TORTURE_TEST=m -CONFIG_PROVE_LOCKING=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_PROVE_RCU=y +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_LOCK_TORTURE_TEST is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_PROVE_RCU 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_CPU_NOTIFIER_ERROR_INJECT=m +# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set -CONFIG_FAULT_INJECTION=y -CONFIG_FAILSLAB=y -CONFIG_FAIL_PAGE_ALLOC=y -CONFIG_FAIL_MAKE_REQUEST=y -CONFIG_FAULT_INJECTION_DEBUG_FS=y -CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y -CONFIG_FAIL_IO_TIMEOUT=y -CONFIG_FAIL_MMC_REQUEST=y +# CONFIG_FAULT_INJECTION is not set +# CONFIG_FAILSLAB is not set +# CONFIG_FAIL_PAGE_ALLOC is not set +# CONFIG_FAIL_MAKE_REQUEST is not set +# CONFIG_FAULT_INJECTION_DEBUG_FS is not set +# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set +# CONFIG_FAIL_IO_TIMEOUT is not set +# 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_DEBUG_SG=y -CONFIG_DEBUG_PI_LIST=y +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_PI_LIST is not set # CONFIG_PAGE_EXTENSION is not set # CONFIG_PAGE_OWNER 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_FREE=y -CONFIG_DEBUG_OBJECTS_TIMERS=y -CONFIG_DEBUG_OBJECTS_RCU_HEAD=y +# CONFIG_DEBUG_OBJECTS_FREE is not set +# CONFIG_DEBUG_OBJECTS_TIMERS is not set +# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 CONFIG_X86_PTDUMP=y -CONFIG_ARM64_PTDUMP=y -CONFIG_EFI_PGT_DUMP=y +# CONFIG_ARM64_PTDUMP is not set +# 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, # 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_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_CARL9170_DEBUGFS=y -CONFIG_IWLWIFI_DEVICE_TRACING=y +# CONFIG_ATH_DEBUG is not set +# CONFIG_CARL9170_DEBUGFS is not set +# CONFIG_IWLWIFI_DEVICE_TRACING 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_PM_ADVANCED_DEBUG=y -CONFIG_CEPH_LIB_PRETTYDEBUG=y -CONFIG_QUOTA_DEBUG=y +# CONFIG_CEPH_LIB_PRETTYDEBUG is not set +# CONFIG_QUOTA_DEBUG is not set CONFIG_KGDB_KDB=y @@ -104,18 +104,18 @@ CONFIG_KDB_DEFAULT_ENABLE=0x0 CONFIG_KDB_KEYBOARD=y 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_TEST_LIST_SORT=y +# CONFIG_TEST_LIST_SORT 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_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_TEST is not set CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y @@ -126,4 +126,4 @@ CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y # CONFIG_SPI_DEBUG is not set -CONFIG_X86_DEBUG_STATIC_CPU_HAS=y +# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set diff --git a/config-x86-generic b/config-x86-generic index dff8775a6..cc67788a6 100644 --- a/config-x86-generic +++ b/config-x86-generic @@ -365,7 +365,7 @@ CONFIG_SP5100_TCO=m # CONFIG_MEMTEST is not set # CONFIG_DEBUG_TLBFLUSH is not set -CONFIG_MAXSMP=y +# CONFIG_MAXSMP is not set CONFIG_HP_ILO=m diff --git a/ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch b/ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch deleted file mode 100644 index 9f6e5db1c..000000000 --- a/ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 332faabbaab64876396be48f1a1cf72b31d53a9d Mon Sep 17 00:00:00 2001 -From: Hans de Goede -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 -Signed-off-by: Hans de Goede ---- - 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 - diff --git a/kernel.spec b/kernel.spec index f63a6b857..3d6a23622 100644 --- a/kernel.spec +++ b/kernel.spec @@ -65,9 +65,9 @@ Summary: The Linux kernel # The next upstream release sublevel (base_sublevel+1) %define upstream_sublevel %(echo $((%{base_sublevel} + 1))) # The rc snapshot level -%define rcrev 0 +%define rcrev 1 # The git snapshot level -%define gitrev 9 +%define gitrev 0 # Set rpm version accordingly %define rpmversion 4.%{upstream_sublevel}.0 %endif @@ -122,7 +122,7 @@ Summary: The Linux kernel # Set debugbuildsenabled to 1 for production (build separate debug kernels) # and 0 for rawhide (all kernels are debug kernels). # 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? %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 Patch511: RDS-fix-race-condition-when-sending-a-message-on-unb.patch -#rhbz 1269300 -Patch552: megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch - -#rhbz 1275490 -Patch553: ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch +#rhbz 1281674 +Patch512: set_features_failure.patch # END OF PATCH DEFINITIONS @@ -2037,6 +2034,11 @@ fi # # %changelog +* Mon Nov 16 2015 Laura Abbott - 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 - 4.4.0-0.rc0.git9.1 - Linux v4.3-11742-gf6d07df diff --git a/megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch b/megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch deleted file mode 100644 index 769337dfa..000000000 --- a/megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch +++ /dev/null @@ -1,50 +0,0 @@ -From c6f081c88ab76d5a40365b94c1f5839e099b2b2b Mon Sep 17 00:00:00 2001 -From: "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: -Signed-off-by: Sumit Saxena -Signed-off-by: Kashyap Desai -Reviewed-by: Tomas Henzl -Reviewed-by: Martin K. Petersen -Signed-off-by: Martin K. Petersen ---- - 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 - diff --git a/set_features_failure.patch b/set_features_failure.patch new file mode 100644 index 000000000..ea2fc2066 --- /dev/null +++ b/set_features_failure.patch @@ -0,0 +1,79 @@ +From aab370e4fd0c3506ad759e74bb383aa4fc540cc1 Mon Sep 17 00:00:00 2001 +From: Nikolay Aleksandrov +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 +>>>> Signed-off-by: Jarod Wilson +>>>> --- +>>>> 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 +--- + 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 + diff --git a/sources b/sources index 9e24882ad..799ccec08 100644 --- a/sources +++ b/sources @@ -1,3 +1,3 @@ 58b35794eee3b6d52ce7be39357801e7 linux-4.3.tar.xz 7c516c9528b9f9aac0136944b0200b7e perf-man-4.3.tar.gz -c7b1044c5b496e671c45b29558ed6b84 patch-4.3-git9.xz +67848ae7a0ca2695598d77c9ee576100 patch-4.4-rc1.xz