NFSv4: If a delegated open fails, ensure that we return the delegation

 Unless of course the open fails due to permission issues.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index c10dcd12af5..a8be9af610a 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -658,6 +658,8 @@ out_err:
 	}
 	up_read(&nfsi->rwsem);
 	up_read(&clp->cl_sem);
+	if (err != -EACCES)
+		nfs_inode_return_delegation(inode);
 	return err;
 }