Commit 6be7afcd authored by Chuck Lever's avatar Chuck Lever
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SUNRPC: Revert cc93ce95 ("svcrdma: Retain the page backing rq_res.head[0].iov_base") 



Pre-requisite for releasing pages in the send completion handler.
Reverted by hand: patch -R would not apply cleanly.

Reviewed-by: default avatarJeff Layton <jlayton@kernel.org>
Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent 58f5d894

net/sunrpc/xprtrdma/svc_rdma_sendto.c

+0 −5
Original line number Diff line number Diff line
@@ -975,11 +975,6 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) 
	ret = svc_rdma_send_reply_msg(rdma, sctxt, rctxt, rqstp);

	if (ret < 0)

		goto put_ctxt;



	/* Prevent svc_xprt_release() from releasing the page backing

	 * rq_res.head[0].iov_base. It's no longer being accessed by

	 * the I/O device. */

	rqstp->rq_respages++;

	return 0;



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