From 4429b668e0375206408617d6440e3bb76c56c7d2 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 5 Jan 2019 16:06:07 +0300 Subject: [PATCH] xprtrdma: Fix error code in rpcrdma_buffer_create() This should return -ENOMEM if __alloc_workqueue_key() fails, but it returns success. Fixes: 6d2d0ee27c7a ("xprtrdma: Replace rpcrdma_receive_wq with a per-xprt workqueue") Signed-off-by: Dan Carpenter Reviewed-by: Chuck Lever Signed-off-by: Anna Schumaker --- net/sunrpc/xprtrdma/verbs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 7749a2bf6887..3dde05892c8e 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -1113,8 +1113,10 @@ rpcrdma_buffer_create(struct rpcrdma_xprt *r_xprt) WQ_MEM_RECLAIM | WQ_HIGHPRI, 0, r_xprt->rx_xprt.address_strings[RPC_DISPLAY_ADDR]); - if (!buf->rb_completion_wq) + if (!buf->rb_completion_wq) { + rc = -ENOMEM; goto out; + } return 0; out: -- 2.30.2