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[Bug 1485110] [NEW] Vivid update to 3.19.8-ckt5 stable release

 

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

Status in linux package in Ubuntu:
  New
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  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.

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