Linux 3.4.81

[Greg KH]

I'm announcing the release of the 3.4.81 kernel.

All users of the 3.4 kernel series must upgrade.

The updated 3.4.y git tree can be found at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.4.y
and can be browsed at the normal kernel.org git web browser:
	http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

thanks,

greg k-h

------------

 Makefile                                  |    2 
 drivers/block/virtio_blk.c                |    9 --
 drivers/gpu/drm/i915/i915_dma.c           |   37 ++++++++-
 drivers/infiniband/hw/qib/qib_user_sdma.c |    6 -
 drivers/input/mouse/synaptics.c           |   23 ++++++
 drivers/md/Kconfig                        |    4 +
 drivers/md/Makefile                       |    1 
 drivers/md/dm-builtin.c                   |   50 +++++++++++++
 drivers/md/dm-sysfs.c                     |    5 -
 drivers/md/dm.c                           |   26 +-----
 drivers/md/dm.h                           |   17 ++++
 drivers/target/target_core_file.c         |   81 +++++++++------------
 drivers/target/target_core_file.h         |    2 
 fs/buffer.c                               |    6 +
 fs/ext4/ialloc.c                          |    4 -
 fs/nfs/write.c                            |   10 ++
 include/linux/sched.h                     |    1 
 kernel/power/swap.c                       |   62 ++++++++++------
 kernel/printk.c                           |    1 
 kernel/sched/core.c                       |   86 +++++++++++++++++++----
 kernel/sched/fair.c                       |    2 
 kernel/sched/sched.h                      |    2 
 kernel/time/tick-sched.c                  |    1 
 kernel/trace/ftrace.c                     |  112 ++++++++++++++++++++++++------
 lib/Makefile                              |    1 
 lib/vsprintf.c                            |    3 
 mm/internal.h                             |    2 
 mm/page-writeback.c                       |    5 -
 mm/page_alloc.c                           |   33 ++++----
 mm/sparse.c                               |    3 
 security/selinux/ss/services.c            |    4 +
 virt/kvm/irq_comm.c                       |    1 
 32 files changed, 425 insertions(+), 177 deletions(-)

Andrew Morton (1):
      mm/page_alloc.c: remove pageblock_default_order()

Asias He (1):
      virtio-blk: Use block layer provided spinlock

Avi Kivity (1):
      KVM: Fix buffer overflow in kvm_set_irq()

Bojan Smojver (1):
      PM / Hibernate: Hibernate/thaw fixes/improvements

Dan Rosenberg (1):
      lib/vsprintf.c: kptr_restrict: fix pK-error in SysRq show-all-timers(Q)

Daniel Vetter (1):
      drm/i915: kick any firmware framebuffers before claiming the gtt

Greg Kroah-Hartman (1):
      Linux 3.4.81

Jan Kara (1):
      IB/qib: Convert qib_user_sdma_pin_pages() to use get_user_pages_fast()

Jeff Layton (1):
      nfs: tear down caches in nfs_init_writepagecache when allocation fails

KOSAKI Motohiro (2):
      mm: __set_page_dirty_nobuffers() uses spin_lock_irqsave() instead of spin_lock_irq()
      mm: __set_page_dirty uses spin_lock_irqsave instead of spin_lock_irq

Mikulas Patocka (1):
      dm sysfs: fix a module unload race

Nicholas Bellinger (2):
      target/file: Use O_DSYNC by default for FILEIO backends
      target/file: Re-enable optional fd_buffered_io=1 operation

Paul E. McKenney (1):
      printk: Fix scheduling-while-atomic problem in console_cpu_notify()

Peter Oberparleiter (1):
      x86, hweight: Fix BUG when booting with CONFIG_GCOV_PROFILE_ALL=y

Peter Zijlstra (2):
      sched/nohz: Fix rq->cpu_load[] calculations
      sched/nohz: Fix rq->cpu_load calculations some more

Seth Forshee (1):
      Input: synaptics - handle out of bounds values from the hardware

Stephen Smalley (1):
      SELinux: Fix kernel BUG on empty security contexts.

Steven Rostedt (3):
      ftrace: Synchronize setting function_trace_op with ftrace_trace_function
      ftrace: Fix synchronization location disabling and freeing ftrace_ops
      ftrace: Have function graph only trace based on global_ops filters

Tao Ma (1):
      ext4: protect group inode free counting with group lock

Xishi Qiu (1):
      mm: setup pageblock_order before it's used by sparsemem

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