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| author | Simon Derr <simon.derr@bull.net> | 2013-06-21 15:32:35 +0200 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2013-07-07 22:02:27 -0500 |
| commit | 17b6fd9d6dfa0faed3a25a6045f7456821ea140a (patch) | |
| tree | d79a639870cc879f930f984ecd2151cc2f8ad2e4 | |
| parent | ea071aa1365eaf8a79b33bd8699cb0811dcddf34 (diff) | |
| download | linux-rt-17b6fd9d6dfa0faed3a25a6045f7456821ea140a.tar.gz | |
9P/RDMA: rdma_request() needs not allocate req->rc
p9_tag_alloc() takes care of that.
Signed-off-by: Simon Derr <simon.derr@bull.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| -rw-r--r-- | net/9p/trans_rdma.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c index 2c69ddd691a1..b1dfdf2078ff 100644 --- a/net/9p/trans_rdma.c +++ b/net/9p/trans_rdma.c @@ -427,26 +427,7 @@ static int rdma_request(struct p9_client *client, struct p9_req_t *req) err = -ENOMEM; goto err_close; } - - /* - * If the request has a buffer, steal it, otherwise - * allocate a new one. Typically, requests should already - * have receive buffers allocated and just swap them around - */ - if (!req->rc) { - req->rc = kmalloc(sizeof(struct p9_fcall)+client->msize, - GFP_NOFS); - if (req->rc) { - req->rc->sdata = (char *) req->rc + - sizeof(struct p9_fcall); - req->rc->capacity = client->msize; - } - } rpl_context->rc = req->rc; - if (!rpl_context->rc) { - err = -ENOMEM; - goto err_free2; - } /* * Post a receive buffer for this request. We need to ensure |