tree 6e74677c01a13d2ec5285df9bffd34357b966e57
parent 846f2fcd77850ef8f0aab46df9cadd5c35a5fef0
author Christoph Hellwig <hch@lst.de> 1137635032 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1137640828 -0800

[PATCH] exportfs: add find_acceptable_alias helper

find_exported_dentry contains two duplicate loops to find an alias that the
acceptable callback likes.  Split this out to a new helper and switch from
list_for_each to list_for_each_entry to make it more readable.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>