From: Christoph Lameter <clameter@sgi.com>

We need to use "loop" instead of "dentry"

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/dcache.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/dcache.c~dentries-extract-common-code-to-remove-dentry-from-lru-fix fs/dcache.c
--- a/fs/dcache.c~dentries-extract-common-code-to-remove-dentry-from-lru-fix
+++ a/fs/dcache.c
@@ -606,7 +606,7 @@ static void shrink_dcache_for_umount_sub
 			spin_lock(&dcache_lock);
 			list_for_each_entry(loop, &dentry->d_subdirs,
 					    d_u.d_child) {
-				dentry_lru_remove(dentry);
+				dentry_lru_remove(loop);
 				__d_drop(loop);
 				cond_resched_lock(&dcache_lock);
 			}
_