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authorAvi Kivity <avi@qumranet.com>2006-12-29 16:49:58 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-30 10:56:44 -0800
commit55a54f79e091d52c3c2835985c347ea4d2e1c21f (patch)
treead47898c216852e053806ee0fd6518380f23c9ab /Documentation/RCU
parentc68876fd2846d2aaf9770276db244b46f2bf52c7 (diff)
[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>
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