From: Avi Kivity <avi@qumranet.com>
Date: Sun, 23 Mar 2008 12:21:08 +0000 (+0200)
Subject: KVM: MMU: Fix memory leak on guest demand faults
X-Git-Tag: v2.6.25-rc7~3^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e48bb497b95a0f7127f9ff596a6b4c4b206f7dcf;p=pandora-kernel.git

KVM: MMU: Fix memory leak on guest demand faults

While backporting 72dc67a69690288538142df73a7e3ac66fea68dc, a gfn_to_page()
call was duplicated instead of moved (due to an unrelated patch not being
present in mainline).  This caused a page reference leak, resulting in a
fairly massive memory leak.

Fix by removing the extraneous gfn_to_page() call.

Signed-off-by: Avi Kivity <avi@qumranet.com>
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