fs/ceph: replace pr_warning by pr_warn

Update the last pr_warning callsites in fs branch

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Sage Weil <sage@inktank.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 2b4d093..9a33b98 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -2218,13 +2218,13 @@
 	/* dup? */
 	if ((req->r_got_unsafe && !head->safe) ||
 	    (req->r_got_safe && head->safe)) {
-		pr_warning("got a dup %s reply on %llu from mds%d\n",
+		pr_warn("got a dup %s reply on %llu from mds%d\n",
 			   head->safe ? "safe" : "unsafe", tid, mds);
 		mutex_unlock(&mdsc->mutex);
 		goto out;
 	}
 	if (req->r_got_safe && !head->safe) {
-		pr_warning("got unsafe after safe on %llu from mds%d\n",
+		pr_warn("got unsafe after safe on %llu from mds%d\n",
 			   tid, mds);
 		mutex_unlock(&mdsc->mutex);
 		goto out;
@@ -3525,7 +3525,7 @@
 	struct ceph_mds_session *s = con->private;
 	struct ceph_mds_client *mdsc = s->s_mdsc;
 
-	pr_warning("mds%d closed our session\n", s->s_mds);
+	pr_warn("mds%d closed our session\n", s->s_mds);
 	send_mds_reconnect(mdsc, s);
 }