From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 15 Mar 2011 22:29:21 +0000 (-0700)
Subject: dcache.c: create helper function for duplicated functionality
X-Git-Tag: v2.6.39-rc1~516
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c826cb7dfce80512c26c984350077a25046bd215;p=pandora-kernel.git

dcache.c: create helper function for duplicated functionality

This creates a helper function for he "try to ascend into the parent
directory" case, which was written out in triplicate before.  With all
the locking and subtle sequence number stuff, we really don't want to
duplicate that kind of code.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

Reading git-diff-tree failed