This bug was fixed in the package linux-lts-backport-natty - 2.6.38-11.50~lucid1

---------------
linux-lts-backport-natty (2.6.38-11.50~lucid1) lucid-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #848588

  [ Upstream Kernel Changes ]

  * Revert "eCryptfs: Handle failed metadata read in lookup"
  * Revert "KVM: fix kvmclock regression due to missing clock update"
  * Revert "ath9k: use split rx buffers to get rid of order-1 skb
    allocations"

linux (2.6.38-11.49) natty-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #836903

  [ Adam Jackson ]

  * SAUCE: drm/i915/pch: Fix integer math bugs in panel fitting
    - LP: #753994

  [ Keng-Yu Lin ]

  * SAUCE: Input: ALPS - Enable Intellimouse mode for Lenovo Zhaoyang E47
    - LP: #632884, #803005

  [ Stefan Bader ]

  * [Config] Force perf to use libiberty for demangling
    - LP: #783660

  [ Tim Gardner ]

  * [Config] Add enic/fnic to udebs
    - LP: #801610

  [ Upstream Kernel Changes ]

  * eeepc-wmi: add keys found on EeePC 1215T
    - LP: #812644
  * eCryptfs: Handle failed metadata read in lookup
    - LP: #509180
  * pagemap: close races with suid execve, CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020
  * report errors in /proc/*/*map* sanely, CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020
  * close race in /proc/*/environ, CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020
  * auxv: require the target to be tracable (or yourself), CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020
  * deal with races in /proc/*/{syscall, stack, personality}, CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020
  * vmscan: fix a livelock in kswapd
    - LP: #813797
  * mmc: Add PCI fixup quirks for Ricoh 1180:e823 reader
    - LP: #773524
  * mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency
    - LP: #773524
  * rose: Add length checks to CALL_REQUEST parsing, CVE-2011-1493
    - LP: #816550
    - CVE-2011-1493
  * pata_marvell: Add support for 88SE91A0, 88SE91A4
    - LP: #777325
  * GFS2: make sure fallocate bytes is a multiple of blksize, CVE-2011-2689
    - LP: #819572
    - CVE-2011-2689
  * Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.
    - LP: #819569
    - CVE-2011-2492
  * drm/nv50-nvc0: work around an evo channel hang that some people see
    - LP: #583760
  * KVM: fix kvmclock regression due to missing clock update
    - LP: #795717
  * Add mount option to check uid of device being mounted = expect uid,
    CVE-2011-1833
    - LP: #732628
    - CVE-2011-1833
  * proc: fix oops on invalid /proc/<pid>/maps access, CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020
  * ipv6: make fragment identifications less predictable, CVE-2011-2699
    - LP: #827685
    - CVE-2011-2699
  * ath9k: use split rx buffers to get rid of order-1 skb allocations
    - LP: #728835
  * perf: Fix software event overflow, CVE-2011-2918
    - LP: #834121
    - CVE-2011-2918

linux (2.6.38-11.48) natty-proposed; urgency=low

  [Herton R. Krzesinski]

  * Release Tracking Bug
    - LP: #818175

  [ Upstream Kernel Changes ]

  * Revert "HID: magicmouse: ignore 'ivalid report id' while switching
    modes"
    - LP: #814250

linux (2.6.38-11.47) natty-proposed; urgency=low

  [Steve Conklin]

  * Release Tracking Bug
    - LP: #811180

  [ Keng-Yu Lin ]

  * SAUCE: Revert: "dell-laptop: Toggle the unsupported hardware
    killswitch"
    - LP: #775281

  [ Ming Lei ]

  * SAUCE: fix yama_ptracer_del lockdep warning
    - LP: #791019

  [ Stefan Bader ]

  * SAUCE: Re-enable RODATA for i386 virtual
    - LP: #809838

  [ Tim Gardner ]

  * [Config] Add grub-efi as a recommended bootloader for server and
    generic
    - LP: #800910
  * SAUCE: rtl8192se: Force a build for a 2.6/3.0 kernel
    - LP: #805494

  [ Upstream Kernel Changes ]

  * Revert "bridge: Forward reserved group addresses if !STP"
    - LP: #793702
  * Fix up ABI directory
  * bonding: Incorrect TX queue offset, CVE-2011-1581
    - LP: #792312
    - CVE-2011-1581
  * fs/partitions/efi.c: corrupted GUID partition tables can cause kernel
    oops
    - LP: #795418
    - CVE-2011-1577
  * usbnet/cdc_ncm: add missing .reset_resume hook
    - LP: #793892
  * ath5k: Disable fast channel switching by default
    - LP: #767192
  * mm: vmscan: correctly check if reclaimer should schedule during
    shrink_slab
    - LP: #755066
  * mm: vmscan: correct use of pgdat_balanced in sleeping_prematurely
    - LP: #755066
  * ALSA: hda - Use LPIB for ATI/AMD chipsets as default
    - LP: #741825
  * ALSA: hda - Enable snoop bit for AMD controllers
    - LP: #741825
  * ALSA: hda - Enable sync_write workaround for AMD generically
    - LP: #741825
  * cpuidle: menu: fixed wrapping timers at 4.294 seconds
    - LP: #774947
  * drm/i915: Fix gen6 (SNB) missed BLT ring interrupts.
    - LP: #761065
  * USB: ehci: remove structure packing from ehci_def
    - LP: #791552
  * drm/i915: disable PCH ports if needed when disabling a CRTC
    - LP: #791752
  * kmemleak: Do not return a pointer to an object that kmemleak did not
    get
    - LP: #793702
  * kmemleak: Initialise kmemleak after debug_objects_mem_init()
    - LP: #793702
  * Fix _OSC UUID in pcc-cpufreq
    - LP: #793702
  * CPU hotplug, re-create sysfs directory and symlinks
    - LP: #793702
  * Fix memory leak in cpufreq_stat
    - LP: #793702
  * net: recvmmsg: Strip MSG_WAITFORONE when calling recvmsg
    - LP: #793702
  * ftrace: Only update the function code on write to filter files
    - LP: #793702
  * qla2xxx: Fix hang during driver unload when vport is active.
    - LP: #793702
  * qla2xxx: Fix virtual port failing to login after chip reset.
    - LP: #793702
  * qla2xxx: Fix vport delete hang when logins are outstanding.
    - LP: #793702
  * powerpc/kdump64: Don't reference freed memory as pacas
    - LP: #793702
  * powerpc/kexec: Fix memory corruption from unallocated slaves
    - LP: #793702
  * x86, cpufeature: Fix cpuid leaf 7 feature detection
    - LP: #793702
  * ath9k_hw: do noise floor calibration only on required chains
    - LP: #793702
  * ath9k_hw: fix power for the HT40 duplicate frames
    - LP: #793702
  * ath9k_hw: fix dual band assumption for XB113
    - LP: #793702
  * ath9k_hw: Fix STA connection issues with AR9380 (XB113).
    - LP: #793702
  * powerpc: Set nr_cpu_ids early and use it to free PACAs
    - LP: #793702
  * powerpc/oprofile: Handle events that raise an exception without
    overflowing
    - LP: #793702
  * iwlagn: fix iwl_is_any_associated
    - LP: #793702
  * block: rescan partitions on invalidated devices on -ENOMEDIA too
    - LP: #793702
  * block: move bd_set_size() above rescan_partitions() in __blkdev_get()
    - LP: #793702
  * paride: Convert to bdops->check_events()
    - LP: #793702
  * gdrom,viocd: Convert to bdops->check_events()
    - LP: #793702
  * ide: Convert to bdops->check_events()
    - LP: #793702
  * block: don't block events on excl write for non-optical devices
    - LP: #793702
  * block: Fix discard topology stacking and reporting
    - LP: #793702
  * block: add proper state guards to __elv_next_request
    - LP: #793702
  * block: always allocate genhd->ev if check_events is implemented
    - LP: #793702
  * mtd: mtdconcat: fix NAND OOB write
    - LP: #793702
  * mtd: return badblockbits back
    - LP: #793702
  * x86, 64-bit: Fix copy_[to/from]_user() checks for the userspace address
    limit
    - LP: #793702
  * ext4: fix possible use-after-free in ext4_remove_li_request()
    - LP: #793702
  * iwlwifi: fix bugs in change_interface
    - LP: #793702
  * nl80211: Fix set_key regression with some drivers
    - LP: #793702
  * mac80211: fix a few RCU issues
    - LP: #793702
  * wire up fanotify syscalls
    - LP: #793702
  * wire up clock_adjtime syscall
    - LP: #793702
  * drm: Send pending vblank events before disabling vblank.
    - LP: #793702
  * pata_cm64x: fix boot crash on parisc
    - LP: #793702
  * ext3: Fix fs corruption when make_indexed_dir() fails
    - LP: #793702
  * jbd: Fix forever sleeping process in do_get_write_access()
    - LP: #793702
  * jbd: fix fsync() tid wraparound bug
    - LP: #793702
  * ext4: release page cache in ext4_mb_load_buddy error path
    - LP: #793702
  * bonding: 802.3ad - fix agg_device_up
    - LP: #793702
  * bridge: fix forwarding of IPv6
    - LP: #793702
  * ieee802154: Remove hacked CFLAGS in net/ieee802154/Makefile
    - LP: #793702
  * irda: fix locking unbalance in irda_sendmsg
    - LP: #793702
  * inetpeer: reduce stack usage
    - LP: #793702
  * ipv6: Remove hoplimit initialization to -1
    - LP: #793702
  * ipv6: udp: fix the wrong headroom check
    - LP: #793702
  * macvlan: fix panic if lowerdev in a bond
    - LP: #793702
  * net: Do not wrap sysctl igmp_max_memberships in IP_MULTICAST
    - LP: #793702
  * net: use hlist_del_rcu() in dev_change_name()
    - LP: #793702
  * SCTP: fix race between sctp_bind_addr_free() and
    sctp_bind_addr_conflict()
    - LP: #793702
  * tcp: len check is unnecessarily devastating, change to WARN_ON
    - LP: #793702
  * vlan: fix GVRP at dismantle time MIME-Version: 1.0
    - LP: #793702
  * igmp: call ip_mc_clear_src() only when we have no users of ip_mc_list
    - LP: #793702
  * net: add skb_dst_force() in sock_queue_err_skb()
    - LP: #793702
  * sch_sfq: avoid giving spurious NET_XMIT_CN signals
    - LP: #793702
  * sctp: fix memory leak of the ASCONF queue when free asoc
    - LP: #793702
  * sch_sfq: fix peek() implementation
    - LP: #793702
  * bonding: prevent deadlock on slave store with alb mode (v3)
    - LP: #793702
  * mpt2sas: move even handling of MPT2SAS_TURN_ON_FAULT_LED into process
    context
    - LP: #793702
  * bnx2i: Fixed packet error created when the sq_size is set to 16
    - LP: #793702
  * bnx2i: Updated the connection shutdown/cleanup timeout
    - LP: #793702
  * Fix Ultrastor asm snippet
    - LP: #793702
  * target: Fix multi task->task_sg[] chaining logic bug
    - LP: #793702
  * target: Fix interrupt context bug with stats_lock and
    core_tmr_alloc_req
    - LP: #793702
  * target: Fix bug with task_sg chained transport_free_dev_tasks release
    - LP: #793702
  * target: Fix task->task_execute_queue=1 clear bug + LUN_RESET OOPs
    - LP: #793702
  * x86, ioapic: Fix potential resume deadlock
    - LP: #793702
  * x86, amd: Do not enable ARAT feature on AMD processors below family
    0x12
    - LP: #793702
  * x86, amd: Use _safe() msr access for GartTlbWlk disable code
    - LP: #793702
  * x86, cpufeature: Update CPU feature RDRND to RDRAND
    - LP: #793702
  * oprofile, x86: Enable preemption during pci device setup in IBS init
    - LP: #793702
  * rcu: Fix unpaired rcu_irq_enter() from locking selftests
    - LP: #793702
  * When mandatory encryption on share, fail mount
    - LP: #793702
  * staging: usbip: fix wrong endian conversion
    - LP: #793702
  * staging: r8712u: Fix driver to support ad-hoc mode
    - LP: #793702
  * Fix for buffer overflow in ldm_frag_add not sufficient
    - LP: #793702
  * seqlock: Don't smp_rmb in seqlock reader spin loop
    - LP: #793702
  * md: Fix race when creating a new md device.
    - LP: #793702
  * md/bitmap: fix saving of events_cleared and other state.
    - LP: #793702
  * ALSA: HDA: Use one dmic only for Dell Studio 1558
    - LP: #731706, #793702
  * ALSA: HDA: Add quirk for Lenovo U350
    - LP: #751681, #793702
  * ALSA: hda - Fix input-src parse in patch_analog.c
    - LP: #793702
  * ASoC: Ensure output PGA is enabled for line outputs in wm_hubs
    - LP: #793702
  * ASoC: Add some missing volume update bit sets for wm_hubs devices
    - LP: #793702
  * HID: magicmouse: ignore 'ivalid report id' while switching modes
    - LP: #793702
  * mm/page_alloc.c: prevent unending loop in __alloc_pages_slowpath()
    - LP: #793702
  * loop: limit 'max_part' module param to DISK_MAX_PARTS
    - LP: #793702
  * loop: handle on-demand devices correctly
    - LP: #793702
  * i2c/writing-clients: Fix foo_driver.id_table
    - LP: #793702
  * USB: CP210x Add 4 Device IDs for AC-Services Devices
    - LP: #793702
  * USB: moto_modem: Add USB identifier for the Motorola VE240.
    - LP: #793702
  * USB: serial: ftdi_sio: adding support for TavIR STK500
    - LP: #793702
  * USB: gadget: g_multi: fixed vendor and product ID in inf files
    - LP: #793702
  * USB: gamin_gps: Fix for data transfer problems in native mode
    - LP: #793702
  * Bind only modem AT command endpoint to option module.
    - LP: #793702
  * USB: cdc_acm: Fix oops when Droids MuIn LCD is connected
    - LP: #793702
  * xhci: Fix bug in control transfer cancellation.
    - LP: #793702
  * usb/gadget: at91sam9g20 fix end point max packet size
    - LP: #793702
  * usb: gadget: rndis: don't test against req->length
    - LP: #793702
  * xhci: Fix memory leak in ring cache deallocation.
    - LP: #793702
  * xhci: Fix memory leak bug when dropping endpoints
    - LP: #793702
  * USB: option: add support for Huawei E353 device
    - LP: #793702
  * OHCI: fix regression caused by nVidia shutdown workaround
    - LP: #793702
  * USB: remove remaining usages of hcd->state from usbcore and fix
    regression
    - LP: #793702
  * cx88: protect per-device driver list with device lock
    - LP: #793702
  * cx88: fix locking of sub-driver operations
    - LP: #793702
  * cx88: hold device lock during sub-driver initialization
    - LP: #793702
  * sh: clkfwk: fixup clk_rate_table_build parameter in div6 clock
    - LP: #793702
  * sh: fixup fpu.o compile order
    - LP: #793702
  * p54usb: add zoom 4410 usbid
    - LP: #793702
  * eCryptfs: Allow 2 scatterlist entries for encrypted filenames
    - LP: #793702
  * UBIFS: fix a rare memory leak in ro to rw remounting path
    - LP: #793702
  * kbuild: Fix GNU make v3.80 compatibility
    - LP: #793702
  * i8k: Avoid lahf in 64-bit code
    - LP: #793702
  * idle governor: Avoid lock acquisition to read pm_qos before entering
    idle
    - LP: #793702
  * dm table: reject devices without request fns
    - LP: #793702
  * ARM: 6941/1: cache: ensure MVA is cacheline aligned in
    flush_kern_dcache_area
    - LP: #793702
  * tmpfs: fix race between truncate and writepage
    - LP: #793702
  * atm: expose ATM device index in sysfs
    - LP: #793702
  * brd: limit 'max_part' module param to DISK_MAX_PARTS
    - LP: #793702
  * brd: handle on-demand devices correctly
    - LP: #793702
  * drm/i915: fix user irq miss in BSD ring on g4x
    - LP: #793702
  * drm/radeon/evergreen/btc/fusion: setup hdp to invalidate and flush when
    asked
    - LP: #793702
  * drm/radeon/kms: add wait idle ioctl for eg->cayman
    - LP: #793702
  * SUNRPC: Deal with the lack of a SYN_SENT sk->sk_state_change
    callback...
    - LP: #793702
  * NFSv4: Handle expired stateids when the lease is still valid
    - LP: #793702
  * NFSv4.1: Fix the handling of NFS4ERR_SEQ_MISORDERED errors
    - LP: #793702
  * PCI: Add quirk for setting valid class for TI816X Endpoint
    - LP: #793702
  * xen mmu: fix a race window causing leave_mm BUG()
    - LP: #793702
  * ext4: Use schedule_timeout_interruptible() for waiting in lazyinit
    thread
    - LP: #793702
  * AppArmor: fix oops in apparmor_setprocattr
    - LP: #793702
  * Linux 2.6.38.8
    - LP: #793702
  * xhci: Add defines for hardcoded slot states
    - LP: #802541
  * xhci: Do not issue device reset when device is not setup
    - LP: #802541
  * taskstats: don't allow duplicate entries in listener mode,
    CVE-2011-2484
    - LP: #806390
    - CVE-2011-2484
  * ext4: init timer earlier to avoid a kernel panic in __save_error_info,
    CVE-2011-2493
    - LP: #806929
    - CVE-2011-2493
  * acer-wmi: does not poll device status when WMI event is available
    - LP: #771758
  * acer-wmi: Only update rfkill status for associated hotkey events
    - LP: #771758
  * (drop after 2.6.38) acer-wmi: Add support for Aspire 1830 wlan hotkey
    - LP: #771758
  * mm: vmscan: correct check for kswapd sleeping in sleeping_prematurely
    - LP: #808509
  * mm: vmscan: kswapd should not free an excessive number of pages when
    balancing small zones
    - LP: #808509
  * mm: vmscan: do not apply pressure to slab if we are not applying
    pressure to zone
    - LP: #808509
  * mm: vmscan: evaluate the watermarks against the correct classzone
    - LP: #808509
  * mm: vmscan: only read new_classzone_idx from pgdat when reclaiming
    successfully
    - LP: #808509

linux (2.6.38-10.46) natty-proposed; urgency=low

  [ Steve Conklin ]

  * Release Tracking Bug
    - LP: #802464

  [ Upstream Kernel Changes ]

  * Revert "put stricter guards on queue dead checks"
  * Revert "fix oops in scsi_run_queue()"
 -- Herton Ronaldo Krzesinski <email address hidden>   Tue, 13 Sep 2011 17:49:18 -0300