Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from Linus' tree or in a minimally
backported form of that patch. The 3.19.8-ckt5 upstream stable
patch set is now available. It should be included in the Ubuntu
kernel as well.
git://kernel.ubuntu.com/ubuntu/linux.git
TEST CASE: TBD
The following patches are in the 3.19.8-ckt5 stable release:
Linux 3.19.8-ckt5
rds: rds_ib_device.refcount overflow
net: dsa: Test array index before use
perf hists browser: Take the --comm, --dsos, etc filters into
account
perf symbols: Store if there is a filter in place
net: dsa: Fix off-by-one in switch address parsing
net: graceful exit from netif_alloc_netdev_queues()
net: do not process device backlog during unregistration
bridge: mdb: zero out the local br_ip variable before use
bridge: mdb: start delete timer for temp static entries
ip_tunnel: fix ipv4 pmtu check to honor inner ip header df
net: call rcu_read_lock early in process_backlog
ipv6: Make MLD packets to only be processed locally
dma-debug: skip debug_dma_assert_idle() when disabled
ARM: 8404/1: dma-mapping: fix off-by-one error in bitmap size check
genirq: Prevent resend to interrupts marked IRQ_NESTED_THREAD
drm/radeon/ci: silence a harmless PCC warning
drm/radeon: fix user ptr race condition
drm/radeon: Don't flush the GART TLB if rdev->gart.ptr == NULL
drm/radeon: add a dpm quirk for Sapphire Radeon R9 270X 2GB GDDR5
scsi: fix host max depth checking for the 'queue_depth' sysfs
interface
st: null pointer dereference panic caused by use after kref_put by
st_open
staging: vt6656: check ieee80211_bss_conf bssid not NULL
staging: vt6655: check ieee80211_bss_conf bssid not NULL
Btrfs: fix file corruption after cloning inline extents
s390/process: fix sfpc inline assembly
ARC: make sure instruction_pointer() returns unsigned value
ARM: dts: dra7x-evm: Prevent glitch on DCAN1 pinmux
can: c_can: Fix default pinmux glitch at init
can: rcar_can: fix IRQ check
Btrfs: fix list transaction->pending_ordered corruption
Btrfs: fix memory leak in the extent_same ioctl
KVM: VMX: fix vmwrite to invalid VMCS
USB: serial: Destroy serial_minors IDR on module exit
drivers: net: cpsw: fix crash while accessing second slave ethernet
interface
tracing: Have branch tracer use recursive field of task struct
ARM: dts: mx23: fix iio-hwmon support
bio integrity: do not assume bio_integrity_pool exists if bioset
exists
drm: add a check for x/y in drm_mode_setcrtc
drm/rockchip: use drm_gem_mmap helpers
s390/sclp: clear upper register halves in _sclp_print_early
usb: f_mass_storage: limit number of reported LUNs
usb: musb: host: rely on port_mode to call musb_start()
dm btree: silence lockdep lock inversion in dm_btree_del()
USB: cp210x: add ID for Aruba Networks controllers
USB: option: add 2020:4000 ID
crypto: omap-des - Fix unmapping of dma channels
ARC: Override toplevel default -O2 with -O3
kbuild: Allow arch Makefiles to override {cpp,ld,c}flags
dm thin: allocate the cell_sort_array dynamically
dm btree remove: fix bug in redistribute3
iio: tmp006: Check channel info on write
ALSA: usb-audio: Add MIDI support for Steinberg MI2/MI4
iio: light: tcs3414: Fix bug preventing to set integration time
iio: adc: at91_adc: allow to use full range of startup time
iio: DAC: ad5624r_spi: fix bit shift of output data value
iio: inv-mpu: Specify the expected format/precision for write
channels
iio: twl4030-madc: Pass the IRQF_ONESHOT flag
iio: adc: rockchip_saradc: add missing MODULE_* data
drivers: clk: st: Fix flexgen lock init
ARM: 8393/1: smp: Fix suspicious RCU usage with ipi tracepoints
drivers: clk: st: Fix mux bit-setting for Cortex A9 clocks
drivers: clk: st: Incorrect register offset used for lock_status
clk: qcom: Use parent rate when set rate to pixel RCG clock
freeing unlinked file indefinitely delayed
9p: don't leave a half-initialized inode sitting around
parisc: Fix some PTE/TLB race conditions and optimize
__flush_tlb_range based on timing results
cxl: Check if afu is not null in cxl_slbia
hpfs: hpfs_error: Remove static buffer, use vsprintf extension %pV
instead
hpfs: kstrdup() out of memory handling
selinux: don't waste ebitmap space when importing NetLabel
categories
mm: avoid setting up anonymous pages into file mapping
drm/radeon: unpin cursor BOs on suspend and pin them again on
resume (v2)
drm/radeon: Clean up reference counting and pinning of the cursor
BOs
drm/radeon: fix HDP flushing
cxl: Fix off by one error allowing subsequent mmap page to be
accessed
powerpc/powernv: Fix race in updating core_idle_state
ACPI / PNP: Reserve ACPI resources at the fs_initcall_sync stage
ARM: dts: am57xx-beagle-x15: Provide supply for usb2_phy2
ext4: replace open coded nofail allocation in ext4_free_blocks()
ext4: correctly migrate a file with a hole at the beginning
ext4: be more strict when migrating to non-extent based file
ext4: fix reservation release on invalidatepage for delalloc fs
ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp
bufferhead: Add _gfp version for sb_getblk()
Btrfs: fix fsync data loss after append write
Btrfs: fix race between caching kthread and returning inode to
inode cache
Btrfs: use kmem_cache_free when freeing entry in inode cache
sg_start_req(): make sure that there's not too many elements in
iovec
evm: labeling pseudo filesystems exception
ieee802154: Fix sockaddr_ieee802154 implicit padding information
leak.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Vivid)
Importance: Undecided
Status: Fix Committed
** Tags: kernel-stable-tracking-bug
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Vivid)
Importance: Undecided
Status: New
** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ The upstream process for stable tree updates is quite similar
+ in scope to the Ubuntu SRU process, e.g., each patch has to
+ demonstrably fix a bug, and each patch is vetted by upstream
+ by originating either directly from Linus' tree or in a minimally
+ backported form of that patch. The 3.19.8-ckt5 upstream stable
+ patch set is now available. It should be included in the Ubuntu
+ kernel as well.
- Impact:
- The upstream process for stable tree updates is quite similar
- in scope to the Ubuntu SRU process, e.g., each patch has to
- demonstrably fix a bug, and each patch is vetted by upstream
- by originating either directly from Linus' tree or in a minimally
- backported form of that patch. The 3.19.8-ckt5 upstream stable
- patch set is now available. It should be included in the Ubuntu
- kernel as well.
+ git://kernel.ubuntu.com/ubuntu/linux.git
- git://kernel.ubuntu.com/ubuntu/linux.git
+ TEST CASE: TBD
- TEST CASE: TBD
-
- The following patches are in the 3.19.8-ckt5 stable release:
+ The following patches are in the 3.19.8-ckt5 stable release:
+ Linux 3.19.8-ckt5
+ rds: rds_ib_device.refcount overflow
+ net: dsa: Test array index before use
+ perf hists browser: Take the --comm, --dsos, etc filters into
account
+ perf symbols: Store if there is a filter in place
+ net: dsa: Fix off-by-one in switch address parsing
+ net: graceful exit from netif_alloc_netdev_queues()
+ net: do not process device backlog during unregistration
+ bridge: mdb: zero out the local br_ip variable before use
+ bridge: mdb: start delete timer for temp static entries
+ ip_tunnel: fix ipv4 pmtu check to honor inner ip header df
+ net: call rcu_read_lock early in process_backlog
+ ipv6: Make MLD packets to only be processed locally
+ dma-debug: skip debug_dma_assert_idle() when disabled
+ ARM: 8404/1: dma-mapping: fix off-by-one error in bitmap size
check
+ genirq: Prevent resend to interrupts marked IRQ_NESTED_THREAD
+ drm/radeon/ci: silence a harmless PCC warning
+ drm/radeon: fix user ptr race condition
+ drm/radeon: Don't flush the GART TLB if rdev->gart.ptr == NULL
+ drm/radeon: add a dpm quirk for Sapphire Radeon R9 270X 2GB GDDR5
+ scsi: fix host max depth checking for the 'queue_depth' sysfs
interface
+ st: null pointer dereference panic caused by use after kref_put
by st_open
+ staging: vt6656: check ieee80211_bss_conf bssid not NULL
+ staging: vt6655: check ieee80211_bss_conf bssid not NULL
+ Btrfs: fix file corruption after cloning inline extents
+ s390/process: fix sfpc inline assembly
+ ARC: make sure instruction_pointer() returns unsigned value
+ ARM: dts: dra7x-evm: Prevent glitch on DCAN1 pinmux
+ can: c_can: Fix default pinmux glitch at init
+ can: rcar_can: fix IRQ check
+ Btrfs: fix list transaction->pending_ordered corruption
+ Btrfs: fix memory leak in the extent_same ioctl
+ KVM: VMX: fix vmwrite to invalid VMCS
+ USB: serial: Destroy serial_minors IDR on module exit
+ drivers: net: cpsw: fix crash while accessing second slave
ethernet interface
+ tracing: Have branch tracer use recursive field of task struct
+ ARM: dts: mx23: fix iio-hwmon support
+ bio integrity: do not assume bio_integrity_pool exists if bioset
exists
+ drm: add a check for x/y in drm_mode_setcrtc
+ drm/rockchip: use drm_gem_mmap helpers
+ s390/sclp: clear upper register halves in _sclp_print_early
+ usb: f_mass_storage: limit number of reported LUNs
+ usb: musb: host: rely on port_mode to call musb_start()
+ dm btree: silence lockdep lock inversion in dm_btree_del()
+ USB: cp210x: add ID for Aruba Networks controllers
+ USB: option: add 2020:4000 ID
+ crypto: omap-des - Fix unmapping of dma channels
+ ARC: Override toplevel default -O2 with -O3
+ kbuild: Allow arch Makefiles to override {cpp,ld,c}flags
+ dm thin: allocate the cell_sort_array dynamically
+ dm btree remove: fix bug in redistribute3
+ iio: tmp006: Check channel info on write
+ ALSA: usb-audio: Add MIDI support for Steinberg MI2/MI4
+ iio: light: tcs3414: Fix bug preventing to set integration time
+ iio: adc: at91_adc: allow to use full range of startup time
+ iio: DAC: ad5624r_spi: fix bit shift of output data value
+ iio: inv-mpu: Specify the expected format/precision for write
channels
+ iio: twl4030-madc: Pass the IRQF_ONESHOT flag
+ iio: adc: rockchip_saradc: add missing MODULE_* data
+ drivers: clk: st: Fix flexgen lock init
+ ARM: 8393/1: smp: Fix suspicious RCU usage with ipi tracepoints
+ drivers: clk: st: Fix mux bit-setting for Cortex A9 clocks
+ drivers: clk: st: Incorrect register offset used for lock_status
+ clk: qcom: Use parent rate when set rate to pixel RCG clock
+ freeing unlinked file indefinitely delayed
+ 9p: don't leave a half-initialized inode sitting around
+ parisc: Fix some PTE/TLB race conditions and optimize
__flush_tlb_range based on timing results
+ cxl: Check if afu is not null in cxl_slbia
+ hpfs: hpfs_error: Remove static buffer, use vsprintf extension
%pV instead
+ hpfs: kstrdup() out of memory handling
+ selinux: don't waste ebitmap space when importing NetLabel
categories
+ mm: avoid setting up anonymous pages into file mapping
+ drm/radeon: unpin cursor BOs on suspend and pin them again on
resume (v2)
+ drm/radeon: Clean up reference counting and pinning of the cursor
BOs
+ drm/radeon: fix HDP flushing
+ cxl: Fix off by one error allowing subsequent mmap page to be
accessed
+ powerpc/powernv: Fix race in updating core_idle_state
+ ACPI / PNP: Reserve ACPI resources at the fs_initcall_sync stage
+ ARM: dts: am57xx-beagle-x15: Provide supply for usb2_phy2
+ ext4: replace open coded nofail allocation in ext4_free_blocks()
+ ext4: correctly migrate a file with a hole at the beginning
+ ext4: be more strict when migrating to non-extent based file
+ ext4: fix reservation release on invalidatepage for delalloc fs
+ ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp
+ bufferhead: Add _gfp version for sb_getblk()
+ Btrfs: fix fsync data loss after append write
+ Btrfs: fix race between caching kthread and returning inode to
inode cache
+ Btrfs: use kmem_cache_free when freeing entry in inode cache
+ sg_start_req(): make sure that there's not too many elements in
iovec
+ evm: labeling pseudo filesystems exception
+ ieee802154: Fix sockaddr_ieee802154 implicit padding information
leak.
** Changed in: linux (Ubuntu Vivid)
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/1485110
Title:
Vivid update to 3.19.8-ckt5 stable release
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