diff options
| author | Ingo Molnar <[email protected]> | 2013-11-06 05:39:45 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2013-11-06 05:39:45 +0000 |
| commit | 97c53b402fcadb50201c23914f614bf8430d9c20 (patch) | |
| tree | 3c9b94e866d150c3a2d8ac853e388c38fade8b45 /security/apparmor/apparmorfs.c | |
| parent | hung_task debugging: Add tracepoint to report the hang (diff) | |
| parent | Linux 3.12 (diff) | |
| download | kernel-97c53b402fcadb50201c23914f614bf8430d9c20.tar.gz kernel-97c53b402fcadb50201c23914f614bf8430d9c20.zip | |
Merge tag 'v3.12' into core/locking to pick up mutex upates
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'security/apparmor/apparmorfs.c')
| -rw-r--r-- | security/apparmor/apparmorfs.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 95c2b2689a03..7db9954f1af2 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -580,15 +580,13 @@ static struct aa_namespace *__next_namespace(struct aa_namespace *root, /* check if the next ns is a sibling, parent, gp, .. */ parent = ns->parent; - while (parent) { + while (ns != root) { mutex_unlock(&ns->lock); next = list_entry_next(ns, base.list); if (!list_entry_is_head(next, &parent->sub_ns, base.list)) { mutex_lock(&next->lock); return next; } - if (parent == root) - return NULL; ns = parent; parent = parent->parent; } |