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[Bug 1241093] Re: Quantal update to stable release


** Changed in: linux (Ubuntu)
       Status: New => Invalid

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  Quantal update to stable release

Status in “linux” package in Ubuntu:
Status in “linux” source package in Quantal:
  Fix Released

Bug description:
  SRU Justification

         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 upstream stable
         patch set is now available. It should be included in the Ubuntu
         kernel as well.



         The following patches are in the stable release:
               dmaengine: imx-dma: fix callback path in tasklet
               dma: fix comments
               dmaengine: imx-dma: fix lockdep issue between irqhandler and tasklet
               dmaengine: imx-dma: fix slow path issue in prep_dma_cyclic
               ext4: avoid hang when mounting non-journal filesystems with orphan list
               mwifiex: fix memory corruption when unsetting multicast list
               staging: comedi: ni_65xx: (bug fix) confine insn_bits to one subdevice
               Smack: Fix the bug smackcipso can't set CIPSO correctly
               ib_srpt: always set response for task management
               powerpc/vio: Fix modalias_show return values
               powerpc/iommu: Use GFP_KERNEL instead of GFP_ATOMIC in iommu_init_table()
               powerpc/sysfs: Disable writing to PURR in guest mode
               powerpc: Fix parameter clobber in csum_partial_copy_generic()
               ib_srpt: Destroy cm_id before destroying QP.
               USB: serial: option: Ignore card reader interface on Huawei E1750
               mwifiex: fix NULL pointer dereference in usb suspend handler
               mwifiex: fix hang issue for USB chipsets
               p54usb: add USB ID for Corega WLUSB2GTST USB adapter
               rtlwifi: Align private space in rtl_priv struct
               Bluetooth: Add support for BCM20702A0 [0b05, 17cb]
               Bluetooth: Fix encryption key size for peripheral role
               Bluetooth: Fix security level for peripheral role
               Bluetooth: Add a new PID/VID 0cf3/e005 for AR3012.
               ASoC: 88pm860x: array overflow in snd_soc_put_volsw_2r_st()
               ASoC: max98095: a couple array underflows
               sparc64: Fix off by one in trampoline TLB mapping installation loop.
               sparc64: Remove RWSEM export leftovers
               sparc64: Fix ITLB handler of null page
               esp_scsi: Fix tag state corruption when autosensing.
               sparc64: Fix not SRA'ed %o5 in 32-bit traced syscall
               sparc32: Fix exit flag passed from traced sys_sigreturn
               fanotify: dont merge permission events
               gianfar: Change default HW Tx queue scheduling mode
               ll_temac: Reset dma descriptors indexes on ndo_open
               dm9601: fix IFF_ALLMULTI handling
               ipv6 mcast: use in6_dev_put in timer handlers instead of __in6_dev_put
               ipv4 igmp: use in_dev_put in timer handlers instead of __in_dev_put
               bonding: Fix broken promiscuity reference counting issue
               net: flow_dissector: fix thoff for IPPROTO_AH
               via-rhine: fix VLAN priority field (PCP, IEEE 802.1p)
               ipv6: udp packets following an UFO enqueued packet need also be handled by UFO
               netpoll: fix NULL pointer dereference in netpoll_cleanup
               ip: generate unique IP identificator if local fragmentation is allowed
               ip: use ip_hdr() in __ip_make_skb() to retrieve IP header
               bridge: Clamp forward_delay when enabling STP
               resubmit bridge: fix message_age_timer calculation
               net: sctp: fix ipv6 ipsec encryption bug in sctp_v6_xmit
               net: sctp: fix smatch warning in sctp_send_asconf_del_ip
               caif: Add missing braces to multiline if in cfctrl_linkup_request
               usb: dwc3: pci: add support for BayTrail
               USB: Fix breakage in ffs_fs_mount()
               hwmon: (applesmc) Check key count before proceeding
               usb/core/devio.c: Don't reject control message to endpoint with wrong direction bit
               USB: fix PM config symbol in uhci-hcd, ehci-hcd, and xhci-hcd
               staging: vt6656: [BUG] main_usb.c oops on device_close move flag earlier.
               drm/i915/dp: increase i2c-over-aux retry interval on AUX DEFER
               xhci: Ensure a command structure points to the correct trb on the command ring
               xhci: Fix oops happening after address device timeout
               drm/radeon: disable tests/benchmarks if accel is disabled
               x86/reboot: Add quirk to make Dell C6100 use reboot=pci automatically
               dm-snapshot: fix performance degradation due to small hash size
               dm snapshot: workaround for a false positive lockdep warning
               ALSA: compress: Fix compress device unregister.
               x86, efi: Don't map Boot Services on i386
               serial: pch_uart: fix tty-kref leak in dma-rx path
               serial: pch_uart: fix tty-kref leak in rx-error path
               xhci: Fix race between ep halt and URB cancellation
               video: mxsfb: Add missing break
               mm, memcg: give exiting processes access to memory reserves
               cpqarray: fix info leak in ida_locked_ioctl()
               cciss: fix info leak in cciss_ioctl32_passthru()
               tg3: Expand led off fix to include 5720
               tg3: Don't turn off led on 5719 serdes port 0
               cgroup: fail if monitored file and event_control are in different cgroup
               workqueue: cond_resched() after processing each work item
               Revert "sctp: fix call to SCTP_CMD_PROCESS_SACK in sctp_cmd_interpreter()"
               HID: usbhid: quirk for N-Trig DuoSense Touch Screen
               HID: Fix Speedlink VAD Cezanne support for some devices
               isofs: Refuse RW mount of the filesystem instead of making it RO
               perf tools: Handle JITed code in shared memory
               cfq: explicitly use 64bit divide operation for 64bit arguments
               perf: Fix perf_cgroup_switch for sw-events
               perf: Clarify perf_cpu_context::active_pmu usage by renaming it to ::unique_pmu
               sfc: Fix efx_rx_buf_offset() for recycled pages
               drm/ttm: fix the tt_populated check in ttm_tt_destroy()
               usb: gadget: fix a bug and a WARN_ON in dummy-hcd
               net: usb: cdc_ether: Use wwan interface for Telit modules
               drm/radeon: fix panel scaling with eDP and LVDS bridges
               HID: multitouch: validate indexes details
               HID: logitech-dj: validate output report details
               HID: validate feature and input report details
               HID: add usage_index in struct hid_usage.
               HID: LG: validate HID output report details
               HID: zeroplus: validate output report details
               HID: provide a helper for validating hid reports
               sched/fair: Fix small race where child->se.parent,cfs_rq might point to invalid ones
               drm/ast: fix the ast open key function
               drm/radeon/atom: workaround vbios bug in transmitter table on rs880 (v2)
               kernel-doc: bugfix - multi-line macros
               Revert "zram: use zram->lock to protect zram_free_page() in swap free notify path"
               [SCSI] sd: Fix potential out-of-bounds access
               ASoC: mc13783: add spi errata fix
               ALSA: hda - Add Toshiba Satellite C870 to MSI blacklist
               cifs: ensure that srv_mutex is held when dealing with ssocket pointer
               crypto: api - Fix race condition in larval lookup
               ARM: PCI: versatile: Fix SMAP register offsets
               ARM: PCI: versatile: Fix map_irq function to match hardware
               MIPS: ath79: Fix ar933x watchdog clock
               intel-iommu: Fix leaks in pagetable freeing
               memcg: fix multiple large threshold notifications
               mm: fix aio performance regression for database caused by THP
               mm/huge_memory.c: fix potential NULL pointer dereference
               ocfs2: fix the end cluster offset of FIEMAP
               powerpc: Default arch idle could cede processor on pseries
               drm/i915: try not to lose backlight CBLV precision
               HID: check for NULL field when setting values
               HID: picolcd_core: validate output report details
               HID: ntrig: validate feature report details
               HID: pantherlord: validate output report details
               libceph: use pg_num_mask instead of pgp_num_mask for pg.seed calc
               exynos4-is: Fix entity unregistration on error path
               exynos4-is: Fix fimc-lite bayer formats
               hdpvr: fix iteration over uninitialized lists in hdpvr_probe()
               v4l2: added missing mutex.h include to v4l2-ctrls.h
               DocBook: upgrade media_api DocBook version to 4.2
               s5p-g2d: Fix registration failure
               fuse: invalidate inode attributes on xattr modification
               fuse: postpone end_page_writeback() in fuse_writepage_locked()
               HID: battery: don't do DMA from stack
               HID: input: return ENODATA if reading battery attrs fails
               drm/radeon: fix init ordering for r600+
               radeon kms: fix uninitialised hotplug work usage in r100_irq_process()
               drm/radeon: fix handling of variable sized arrays for router objects
               drm/radeon: fix resume on some rs4xx boards (v2)
               drm/radeon: fix LCD record parsing
               drm/radeon: update line buffer allocation for dce6
               drm/radeon: update line buffer allocation for dce4.1/5
               drm/radeon: fix endian bugs in hw i2c atom routines
               drm/edid: add quirk for Medion MD30217PG
               of: Fix missing memory initialization on FDT unflattening
               HID: validate HID report id size
               mmc: tmio_mmc_dma: fix PIO fallback on SDHI
               brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()
               ath9k: avoid accessing MRC registers on single-chain devices
               ath9k: fix rx descriptor related race condition
               powerpc: Handle unaligned ldbrx/stdbrx
               libceph: unregister request in __map_request failed and nofail == false
               ath9k: always clear ps filter bit on new assoc
               net: ipv6: tcp: fix potential use after free in tcp_v6_do_rcv
               ipv6: Don't depend on per socket memory for neighbour discovery messages
               ICMPv6: treat dest unreachable codes 5 and 6 as EACCES, not EPROTO
               net: bridge: convert MLDv2 Query MRC into msecs_to_jiffies for max_delay
               ipv6: drop packets with multiple fragmentation headers
               ipv6: remove max_addresses check from ipv6_create_tempaddr
               tun: signedness bug in tun_get_user()
               8139cp: Fix skb leak in rx_status_loop failure path.
               ipv6: don't stop backtracking in fib6_lookup_1 if subtree does not match
               macvtap: do not zerocopy if iov needs more pages than MAX_SKB_FRAGS
               tcp: cubic: fix bug in bictcp_acked()
               tcp: cubic: fix overflow error in bictcp_update()
               fib_trie: remove potential out of bound access
               bonding: modify only neigh_parms owned by us
               neighbour: populate neigh_parms on alloc before calling ndo_neigh_setup
               net: check net.core.somaxconn sysctl values
               htb: fix sign extension bug
               tipc: fix lockdep warning during bearer initialization
               xen/events: mask events when changing their VCPU binding
               cifs: don't instantiate new dentries in readdir for inodes that need to be revalidated immediately
               Bluetooth: Add support for Atheros [0cf3:e003]
               Bluetooth: ath3k: Add support for ID 0x13d3/0x3402
               Bluetooth: ath3k: Add support for Fujitsu Lifebook UH5x2 [04c5:1330]
               Bluetooth: Add support for Mediatek Bluetooth device [0e8d:763f]
               iwlwifi: dvm: don't send BT_CONFIG on devices w/o Bluetooth
               target: Fix trailing ASCII space usage in INQUIRY vendor+model
               regmap: silence GCC warning
               ALSA: hda - hdmi: Fallback to ALSA allocation when selecting CA
               USB: fix build error when CONFIG_PM_SLEEP isn't enabled
               ACPI / EC: Add ASUSTEK L4R to quirk list in order to validate ECDT
               ACPI / EC: Add HP Folio 13 to ec_dmi_table in order to skip DSDT scan
               USB: OHCI: Allow runtime PM without system sleep
               usb: xhci: Disable runtime PM suspend for quirky controllers
               usb: ehci-mxc: check for pdata before dereferencing
               staging: comedi: dt282x: dt282x_ai_insn_read() always fails
               USB: mos7720: fix big-endian control requests
               USB: mos7720: use GFP_ATOMIC under spinlock
               rculist: list_first_or_null_rcu() should use list_entry_rcu()
               ASoC: wm8960: Fix PLL register writes
               xhci-plat: Don't enable legacy PCI interrupts.
               USB: handle LPM errors during device suspend correctly
               USB: cdc-wdm: fix race between interrupt handler and tasklet
               usb: config->desc.bLength may not exceed amount of data returned by the device
               xen-gnt: prevent adding duplicate gnt callbacks
               [SCSI] sg: Fix user memory corruption when SG_IO is interrupted by a signal
               Bluetooth: Add support for Foxconn/Hon Hai [0489:e04d]
               ALSA: ak4xx-adda: info leak in ak4xxx_capture_source_info()
               drm/vmwgfx: Split GMR2_REMAP commands if they are to large
               drm/i915: ivb: fix edp voltage swing reg val
               SUNRPC: Fix memory corruption issue on 32-bit highmem systems
               ALSA: opti9xx: Fix conflicting driver object name
               ath9k_htc: Restore skb headroom when returning skb to mac80211
               iwl4965: fix rfkill set state regression

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