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| author | Christoph Hellwig <hch@infradead.org> | 2010-10-10 05:36:21 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-10-25 21:26:12 -0400 |
| commit | be148247cfbe2422f5709e77d9c3e10b8a6394da (patch) | |
| tree | f04605bb5ea21cefd455b6fd81c51d8bb02c1521 /security/apparmor/path.c | |
| parent | 85fe4025c616a7c0ed07bc2fc8c5371b07f3888c (diff) | |
| download | linux-be148247cfbe2422f5709e77d9c3e10b8a6394da.tar.gz linux-be148247cfbe2422f5709e77d9c3e10b8a6394da.tar.bz2 linux-be148247cfbe2422f5709e77d9c3e10b8a6394da.zip | |
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/path.c')
| -rw-r--r-- | security/apparmor/path.c | 2 |
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 |