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authorDavid Howells <dhowells@redhat.com>2006-10-20 02:28:36 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-20 13:26:38 -0400
commit0e7d73824e6b0024100701da246fec769dd8f087 (patch)
tree43fd5dd81dd39cb06253bd53aed2d91daaf13763 /fs/autofs/dirhash.c
parentf2fbc6c2dad7bbcbf226c094749534f1e84d3be2 (diff)
[PATCH] autofs3: Make sure all dentries refs are released before calling kill_anon_super()
Make sure all dentries refs are released before calling kill_anon_super() so that the assumption that generic_shutdown_super() can completely destroy the dentry tree for there will be no external references holds true. What was being done in the put_super() superblock op, is now done in the kill_sb() filesystem op instead, prior to calling kill_anon_super(). The call to shrink_dcache_sb() is removed as it is redundant since shrink_dcache_for_umount() will now be called after the cleanup routine. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Ian Kent <raven@themaw.net> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/autofs/dirhash.c')
-rw-r--r--fs/autofs/dirhash.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/autofs/dirhash.c b/fs/autofs/dirhash.c
index 3fded389d06b..bf8c8af98004 100644
--- a/fs/autofs/dirhash.c
+++ b/fs/autofs/dirhash.c
@@ -246,5 +246,4 @@ void autofs_hash_nuke(struct autofs_sb_info *sbi)
246 kfree(ent); 246 kfree(ent);
247 } 247 }
248 } 248 }
249 shrink_dcache_sb(sbi->sb);
250} 249}