tree f04605bb5ea21cefd455b6fd81c51d8bb02c1521
parent 85fe4025c616a7c0ed07bc2fc8c5371b07f3888c
author Christoph Hellwig <hch@infradead.org> 1286703381 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1288056372 -0400

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>