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authorChristoph Hellwig <hch@infradead.org>2010-10-10 05:36:21 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2010-10-25 21:26:12 -0400
commitbe148247cfbe2422f5709e77d9c3e10b8a6394da (patch)
treef04605bb5ea21cefd455b6fd81c51d8bb02c1521 /security/apparmor
parent85fe4025c616a7c0ed07bc2fc8c5371b07f3888c (diff)
downloadlinux-be148247cfbe2422f5709e77d9c3e10b8a6394da.tar.gz
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>
Diffstat (limited to 'security/apparmor')
-rw-r--r--security/apparmor/path.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/security/apparmor/path.c b/security/apparmor/path.c
index 82396050f186..36cc0cc39e78 100644
--- a/security/apparmor/path.c
+++ b/security/apparmor/path.c
@@ -72,10 +72,8 @@ static int d_namespace_path(struct path *path, char *buf, int buflen,
path_get(&root);
}
- spin_lock(&dcache_lock);
tmp = root;
res = __d_path(path, &tmp, buf, buflen);
- spin_unlock(&dcache_lock);
*name = res;
/* handle error conditions - and still allow a partial path to