From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 17 Jul 2011 03:09:10 +0000 (-0400)
Subject: get rid of useless dget_parent() in btrfs rename() and link()
X-Git-Tag: v3.1-rc1~282^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10d9f309d88ca7f47133d57e99b72810f119f75b;p=pandora-kernel.git

get rid of useless dget_parent() in btrfs rename() and link()

->d_parent is locked and stable there...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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