| commit | 4714e63731a8a641b5e0ed5e2e2191c13bf2d71a | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Thu Mar 10 03:45:07 2011 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Mar 10 03:45:07 2011 -0500 |
| tree | b857a67b96e602835db64abd1e883c16691e5921 | |
| parent | 53fe924161ff18d24c5c1c256549e9c1b9874827 [diff] |
ocfs2: 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/ocfs2/dcache.c b/fs/ocfs2/dcache.c index 6d80ecc..7eb9040 100644 --- a/fs/ocfs2/dcache.c +++ b/fs/ocfs2/dcache.c
@@ -56,7 +56,7 @@ int ret = 0; /* if all else fails, just return false */ struct ocfs2_super *osb; - if (nd->flags & LOOKUP_RCU) + if (nd && nd->flags & LOOKUP_RCU) return -ECHILD; inode = dentry->d_inode;