Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

Pull Ceph fixes from Sage Weil:
 "There is a lifecycle fix in the auth code, a fix for a narrow race
  condition on map, and a helpful message in the log when there is a
  feature mismatch (which happens frequently now that the default
  server-side options have changed)"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
  rbd: report unsupported features to syslog
  rbd: fix rbd map vs notify races
  libceph: make authorizer destruction independent of ceph_auth_client

1 files changed, 2 insertions, 6 deletions

diff --git a/net/ceph/auth.c b/net/ceph/auth.c
index 6b923bcaa2a4..2bc5965fdd1e 100644
--- a/net/ceph/auth.c
+++ b/net/ceph/auth.c
@@ -293,13 +293,9 @@ int ceph_auth_create_authorizer(struct ceph_auth_client *ac,
 }
 EXPORT_SYMBOL(ceph_auth_create_authorizer);
 
-void ceph_auth_destroy_authorizer(struct ceph_auth_client *ac,
-				  struct ceph_authorizer *a)
+void ceph_auth_destroy_authorizer(struct ceph_authorizer *a)
 {
-	mutex_lock(&ac->mutex);
-	if (ac->ops && ac->ops->destroy_authorizer)
-		ac->ops->destroy_authorizer(ac, a);
-	mutex_unlock(&ac->mutex);
+	a->destroy(a);
 }
 EXPORT_SYMBOL(ceph_auth_destroy_authorizer);