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SUNRPC: fix xprt leak on xps allocation failure

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commit 1208fd569c upstream.

Callers of rpc_create_xprt expect it to put the xprt on success and
failure.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Acked-by: Trond Myklebust <trondmy@primarydata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
J. Bruce Fields
2016-05-20 17:07:17 -04:00
committed by Greg Kroah-Hartman
parent 71846b99fd
commit 863af7a779
1 changed files with 3 additions and 2 deletions
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5
net/sunrpc/clnt.c
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@@ -453,9 +453,10 @@ static struct rpc_clnt *rpc_create_xprt(struct rpc_create_args *args,
struct rpc_xprt_switch *xps;
xps = xprt_switch_alloc(xprt, GFP_KERNEL);
if (xps == NULL)
if (xps == NULL) {
xprt_put(xprt);
return ERR_PTR(-ENOMEM);
}
clnt = rpc_new_client(args, xps, xprt, NULL);
if (IS_ERR(clnt))
return clnt;