ceph: d_alloc_root() may fail
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 9 Jan 2012 21:34:32 +0000 (16:34 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 9 Jan 2012 21:36:12 +0000 (16:36 -0500)
commit3c5184ef1216dd476c9c67f22a199d90ac4d5892
treef6bd6d77ee9d1260892c8e8589497eaa2f5efbab
parent94bf608a18fa4421315275a81c5489734599297a
ceph: d_alloc_root() may fail

... and ceph_init_dentry(NULL) will oops

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/ceph/super.c