Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 014/118] NFSv4.x: Fix a refcount leak in nfs_callback_up_net | Date | Thu, 22 Sep 2016 19:28:34 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Trond Myklebust <trond.myklebust@primarydata.com>
commit 98b0f80c2396224bbbed81792b526e6c72ba9efa upstream.
On error, the callers expect us to return without bumping nn->cb_users[].
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/nfs/callback.c | 1 + 1 file changed, 1 insertion(+)
--- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -275,6 +275,7 @@ static int nfs_callback_up_net(int minor 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;
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