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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>
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parent
ea071aa136
commit
17b6fd9d6d
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@ -427,26 +427,7 @@ static int rdma_request(struct p9_client *client, struct p9_req_t *req)
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err = -ENOMEM;
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err = -ENOMEM;
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goto err_close;
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goto err_close;
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}
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}
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/*
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* If the request has a buffer, steal it, otherwise
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* allocate a new one. Typically, requests should already
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* have receive buffers allocated and just swap them around
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*/
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if (!req->rc) {
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req->rc = kmalloc(sizeof(struct p9_fcall)+client->msize,
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GFP_NOFS);
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if (req->rc) {
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req->rc->sdata = (char *) req->rc +
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sizeof(struct p9_fcall);
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req->rc->capacity = client->msize;
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}
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}
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rpl_context->rc = req->rc;
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rpl_context->rc = req->rc;
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if (!rpl_context->rc) {
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err = -ENOMEM;
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goto err_free2;
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}
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/*
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/*
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* Post a receive buffer for this request. We need to ensure
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* Post a receive buffer for this request. We need to ensure
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