linux/kernel/power
Rafael J. Wysocki bb58dd5d1f PM / Hibernate: Do not leak memory in error/test code paths
The hibernation core code forgets to release memory preallocated
for hibernation if there's an error in its early stages or if test
modes causing hibernation_snapshot() to return early are used.  This
causes the system to be hardly usable, because the amount of
preallocated memory is usually huge.  Fix this problem.

Reported-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
2011-11-23 21:03:38 +01:00
..
Kconfig Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
Makefile PM / VT: Cleanup #if defined uglyness and fix compile error 2011-10-16 23:28:51 +02:00
block_io.c block: kill off REQ_UNPLUG 2011-03-10 08:52:27 +01:00
console.c PM / VT: Cleanup #if defined uglyness and fix compile error 2011-10-16 23:28:51 +02:00
hibernate.c PM / Hibernate: Do not leak memory in error/test code paths 2011-11-23 21:03:38 +01:00
main.c PM / Suspend: Fix bug in suspend statistics update 2011-11-19 14:37:57 +01:00
power.h PM / Hibernate: Improve performance of LZO/plain hibernation, checksum image 2011-10-16 23:30:38 +02:00
poweroff.c Input: sysrq - drop tty argument from sysrq ops handlers 2010-08-19 22:07:06 -07:00
process.c PM / Hibernate: Freeze kernel threads after preallocating memory 2011-10-16 23:28:52 +02:00
qos.c PM / QoS: Set cpu_dma_pm_qos->name 2011-11-07 23:02:24 +01:00
snapshot.c PM / Hibernate: Include storage keys in hibernation image on s390 2011-10-16 23:27:46 +02:00
suspend.c kernel: Fix files explicitly needing EXPORT_SYMBOL infrastructure 2011-10-31 19:30:05 -04:00
suspend_test.c PM: Make warning in suspend_test_finish() less likely to happen 2009-10-22 08:23:45 +09:00
swap.c PM / Hibernate: Improve performance of LZO/plain hibernation, checksum image 2011-10-16 23:30:38 +02:00
user.c kernel: fix several implicit usasges of kmod.h 2011-10-31 09:20:12 -04:00