[GIT PULL] PM fixes for 2.6.31

[GIT PULL] PM fixes for 2.6.31

[Rafael J. Wysocki]

Hi Linus,

Please pull power management fixes for 2.6.31 from:

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6.git pm-fixes

This will fix two regressions, one related to the handling of the
ACPI SCI_EN bit during resume from suspend to RAM (machine with a
broken BIOS has to be blacklisted) and the other caused by
putting bdget() under a spinlock in the hibernation code.

 drivers/acpi/sleep.c |    8 ++++++++
 fs/block_dev.c       |   10 ++++++++++
 include/linux/fs.h   |    1 +
 mm/swapfile.c        |    4 ++--
 4 files changed, 21 insertions(+), 2 deletions(-)

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

Alan Jenkins (1):
      PM / Hibernate: Replace bdget call with simple atomic_inc of i_count

Bartlomiej Zolnierkiewicz (1):
      PM / ACPI: HP G7000 Notebook needs a SCI_EN resume quirk

[GIT PULL] PM fixes for 2.6.31

[Rafael J. Wysocki]

Hi Linus,

Please pull power management fixes for 2.6.31 from:

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6.git for-linus

This will fix a regression introduced by the recent arch/x86/power/cpu_(32|64)
unification (http://bugzilla.kernel.org/show_bug.cgi?id=13661) and a bug
in drivers/base/power/main.c causing suspend to fail when it should succeed.

 arch/x86/power/Makefile   |    2 +-
 drivers/base/power/main.c |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

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

Peter Chubb (1):
      x86: Fix resume from suspend when CONFIG_CC_STACKPROTECTOR

Sebastian Ott (1):
      PM: Clear -EAGAIN in dpm_prepare