From 67e808fbb0404a12d9b9830a44bbb48d447d8bc9 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 4 Jul 2015 16:11:05 -0400 Subject: [PATCH] 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 --- net/9p/client.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/9p/client.c b/net/9p/client.c index 28f36e4556f9..81925b923318 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -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);