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[PATCH] mm: fix oom roll-back of __vmalloc_area_node
authorJan Kiszka <jan.kiszka@web.de>
Fri, 14 Jul 2006 07:23:56 +0000 (00:23 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 15 Jul 2006 04:53:51 +0000 (21:53 -0700)
commit8757d5fa6b75e8ea906baf0309d49b980e7f9bc9
treeec3c1a505b5254133cd453c922beb8db226d03e6tree | snapshot (tar.gz zip)
parente322fedf0c59938716cdfbafbe364a170919aa1acommit | diff
[PATCH] mm: fix oom roll-back of __vmalloc_area_node

__vunmap must not rely on area->nr_pages when picking the release methode
for area->pages.  It may be too small when __vmalloc_area_node failed early
due to lacking memory.  Instead, use a flag in vmstruct to differentiate.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/linux/vmalloc.h diff | blob | blame | history
mm/vmalloc.c diff | blob | blame | history