From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 30 Mar 2012 18:08:28 +0000 (-0400)
Subject: untangling do_lookup() - expand the area under ->i_mutex
X-Git-Tag: v3.4-rc1~2^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37c17e1f377696c797e75c1e915e838b3e0c6120;p=pandora-kernel.git

untangling do_lookup() - expand the area under ->i_mutex

keep holding ->i_mutex over revalidation parts

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