Commit 98b0f80c authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFSv4.x: Fix a refcount leak in nfs_callback_up_net 



On error, the callers expect us to return without bumping
nn->cb_users[].

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
Cc: stable@vger.kernel.org # v3.7+
parent 52442f9b

fs/nfs/callback.c

+1 −0
Original line number Diff line number Diff line
@@ -275,6 +275,7 @@ static int nfs_callback_up_net(int minorversion, struct svc_serv *serv, 
err_socks:

	svc_rpcb_cleanup(serv, net);

err_bind:

	nn->cb_users[minorversion]--;

	dprintk("NFS: Couldn't create callback socket: err = %d; "

			"net = %p\n", ret, net);

	return ret;