tree ed97a94406ed973573576fca585e1c87c15a4d05
parent 4d90452cb23b08a9a9dd001010f0ee6b1ee83a45
author NeilBrown <neilb@suse.de> 1143450908 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1143477883 -0800

[PATCH] knfsd: Unexport cache_fresh and fix a small race

Cache_fresh is now only used in cache.c, so unexport it.

Part of cache_fresh (setting CACHE_VALID) should really be done under the
lock, while part (calling cache_revisit_request etc) must be done outside the
lock.  So we split it up appropriately.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>