tree b20c52f75f231e44c7a6f1c016b94dcb3d450524
parent 479219218fbe0a74bc36310fefc5ac6439c7cece
author Trond Myklebust <trond.myklebust@hammerspace.com> 1525961589 -0400
committer Trond Myklebust <trond.myklebust@hammerspace.com> 1527528559 -0400

NFS: If the VFS sets LOOKUP_REVAL then force a lookup of the dentry

If nfs_lookup_revalidate() is called with LOOKUP_REVAL because a
previous path lookup failed, then we ought to force a full lookup
of the component name.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>