| Message ID | 1377637132-53318-8-git-send-email-Trond.Myklebust@netapp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c index e9b0c59..8b7e94a 100644 --- a/fs/nfs/idmap.c +++ b/fs/nfs/idmap.c @@ -404,8 +404,10 @@ static struct key_type key_type_id_resolver_legacy = { static void __nfs_idmap_unregister(struct rpc_pipe *pipe) { - if (pipe->dentry) + if (pipe->dentry) { rpc_unlink(pipe->dentry); + pipe->dentry = NULL; + } } static int __nfs_idmap_register(struct dentry *dir,
Ensure that __nfs_idmap_unregister can be called twice without consequences. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> --- fs/nfs/idmap.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)