tree e348c73adbfdcb46b05b23f36dc420ecdd62ca8a
parent 1525a2ad76f991eba9755f75c9b6d4d97abad25e
author Rafael J. Wysocki <rjw@sisk.pl> 1178488245 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178565179 -0700

swsusp: use GFP_KERNEL for creating basic data structures

Make swsusp call create_basic_memory_bitmaps() before processes are frozen, so
that GFP_KERNEL allocations can be made in it.  Additionally, ensure that the
swsusp's userland interface won't be used while either pm_suspend_disk() or
software_resume() is being executed.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>