From 8d75da8afd068fa58b35e69c7c8c46770d9e7a98 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Wed, 3 Mar 2010 16:13:29 -0500 Subject: nfsd4: fix minor memory leak There's no need to allocate this cred more than once. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4callback.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 8fa412ce8021..4bc22c763de7 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -525,6 +525,8 @@ static struct rpc_cred *callback_cred; int set_callback_cred(void) { + if (callback_cred) + return 0; callback_cred = rpc_lookup_machine_cred(); if (!callback_cred) return -ENOMEM; -- cgit v1.2.3