Commit 67e808fb authored Jul 04, 2015 by Al Viro

p9_client_write(): avoid double p9_free_req()



Braino in "9p: switch p9_client_write() to passing it struct iov_iter *";
if response is impossible to parse and we discard the request, get the
out of the loop right there.

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent a84b69cb

net/9p/client.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1648,6 +1648,7 @@ p9_client_write(struct p9_fid fid, u64 offset, struct iov_iter from, int *err)
		if (*err) {
		trace_9p_protocol_dump(clnt, req->rc);
		p9_free_req(clnt, req);
		break;
		}

		p9_debug(P9_DEBUG_9P, "<<< RWRITE count %d\n", count);