| commit | 0eb980e31770cfeff6e27760b4692d595b8dbf28 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Thu Mar 10 03:44:05 2011 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Mar 10 03:44:05 2011 -0500 |
| tree | 62ce6d994beb41f1276169de643ebc9e343daeaa | |
| parent | c78f4cc5e7d642c7009089817c12d8984e7ba872 [diff] [blame] |
ceph: fix d_revalidate oopsen on NFS exports can't blindly check nd->flags in ->d_revalidate() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 099a586..ebafa65 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c
@@ -993,7 +993,7 @@ { struct inode *dir; - if (nd->flags & LOOKUP_RCU) + if (nd && nd->flags & LOOKUP_RCU) return -ECHILD; dir = dentry->d_parent->d_inode;