From ac94bf582529343bb7f354d0eef6dc4e566bbbd5 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@citi.umich.edu>
Date: Mon, 31 May 2010 19:06:39 -0400
Subject: [PATCH] nfsd4: fix deleg leak on callback error
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
---
fs/nfsd/nfs4callback.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 874a56a0801c..a4686326b5ae 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -761,8 +761,10 @@ static void _nfsd4_cb_recall(struct nfs4_delegation *dp)
.rpc_cred = callback_cred
};
- if (clnt == NULL)
+ if (clnt == NULL) {
+ nfs4_put_delegation(dp);
return; /* Client is shutting down; give up. */
+ }
args->args_op = dp;
msg.rpc_argp = args;
--
2.39.5