tree 764d02c44b95e34deb9cd3ed9d7bdc03c35ef172
parent 7ca796f492a11f9408e661c8f22cd8c4f486b8e5
author Oleg Nesterov <oleg@tv-sign.ru> 1215190768 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1215193204 -0700

get_user_pages(): fix possible page leak on oom

get_user_pages() must not return the error when i != 0.  When pages !=
NULL we have i get_page()'ed pages.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>