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| author |   Chuck Lever <chuck.lever@oracle.com> | 2013-03-22 12:52:59 -0400 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-04-05 16:58:14 -0400 |
| commit | a58e0be6f6b3eb2079b0b8fedc9df6fa86869f1e (patch) | |
| tree | f5eb065a6b62e403e0487698dbcc6a6b636d1b63 /net/sunrpc | |
| parent | SUNRPC: Add barriers to ensure read ordering in rpc_wake_up_task_queue_locked (diff) | |
| download | linux-dev-a58e0be6f6b3eb2079b0b8fedc9df6fa86869f1e.tar.xz linux-dev-a58e0be6f6b3eb2079b0b8fedc9df6fa86869f1e.zip | |
SUNRPC: Remove extra xprt_put()
While testing error cases where rpc_new_client() fails, I saw
some oopses.
If rpc_new_client() fails, it already invokes xprt_put(). Thus
__rpc_clone_client() does not need to invoke it again.
Introduced by commit 1b63a751 "SUNRPC: Refactor rpc_clone_client()"
Fri Sep 14, 2012.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: stable@vger.kernel.org [>=3.7]
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/clnt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index dcc446e7fbf6..9df26b785dc7 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -512,7 +512,7 @@ static struct rpc_clnt *__rpc_clone_client(struct rpc_create_args *args, new = rpc_new_client(args, xprt); if (IS_ERR(new)) { err = PTR_ERR(new); - goto out_put; + goto out_err; } atomic_inc(&clnt->cl_count); @@ -525,8 +525,6 @@ static struct rpc_clnt *__rpc_clone_client(struct rpc_create_args *args, new->cl_chatty = clnt->cl_chatty; return new; -out_put: - xprt_put(xprt); out_err: dprintk("RPC: %s: returned error %d\n", __func__, err); return ERR_PTR(err); |