ceph analog of cifs build_path_from_dentry() race fix
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 17 Jul 2011 03:43:58 +0000 (23:43 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 17 Jul 2011 03:43:58 +0000 (23:43 -0400)
commit1b71fe2efa31cd18c865db474a4cd473b6ab5281
treeca2409c9ed9311a5ddc998f7428d71273e94f2e5
parentdc137bf553dbb6855bd7efc34fedcd03102455f7
ceph analog of cifs build_path_from_dentry() race fix

... unfortunately, cifs bug got copied.  Fix is essentially the same.

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