Commit 4736b009 authored Mar 20, 2010 by Dan Carpenter Committed by Sage Weil Mar 23, 2010

ceph: handle kmalloc() failure



Return ERR_PTR(-ENOMEM) if kmalloc() fails.  We handle allocation
failures the same way later in the function.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>

parent 9c423956

fs/ceph/mds_client.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -328,6 +328,8 @@ static struct ceph_mds_session register_session(struct ceph_mds_client mdsc,
		struct ceph_mds_session *s;

		s = kzalloc(sizeof(*s), GFP_NOFS);
		if (!s)
		return ERR_PTR(-ENOMEM);
		s->s_mdsc = mdsc;
		s->s_mds = mds;
		s->s_state = CEPH_MDS_SESSION_NEW;