tree ad47898c216852e053806ee0fd6518380f23c9ab
parent c68876fd2846d2aaf9770276db244b46f2bf52c7
author Avi Kivity <avi@qumranet.com> 1167439798 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1167505004 -0800

[PATCH] KVM: Fix oops on oom

__free_page() doesn't like a NULL argument, so check before calling it.  A
NULL can only happen if memory is exhausted during allocation of a memory
slot.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>