From: Christoph Hellwig <hch@infradead.org>
Date: Sun, 10 Oct 2010 09:36:21 +0000 (-0400)
Subject: fs: take dcache_lock inside __d_path
X-Git-Tag: v2.6.37-rc1~94^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be148247cfbe2422f5709e77d9c3e10b8a6394da;p=pandora-kernel.git

fs: take dcache_lock inside __d_path

All callers take dcache_lock just around the call to __d_path, so
take the lock into it in preparation of getting rid of dcache_lock.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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