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| author | Lucas Stach <l.stach@pengutronix.de> | 2024-01-18 00:06:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-01 03:19:00 +0300 |
| commit | 3f5aab7efd402b7494eeacb00f352f8f20b40d2d (patch) | |
| tree | 242997f680753576f063a15d46f35bb199b9e70e | |
| parent | 14bafd198066480568967e5fa445ce3a7bbbad98 (diff) | |
| download | linux-3f5aab7efd402b7494eeacb00f352f8f20b40d2d.tar.xz | |
SUNRPC: use request size to initialize bio_vec in svc_udp_sendto()
[ Upstream commit 1d9cabe2817edd215779dc9c2fe5e7ab9aac0704 ]
Use the proper size when setting up the bio_vec, as otherwise only
zero-length UDP packets will be sent.
Fixes: baabf59c2414 ("SUNRPC: Convert svc_udp_sendto() to use the per-socket bio_vec array")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | net/sunrpc/svcsock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 998687421fa6..e0ce4276274b 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -717,12 +717,12 @@ static int svc_udp_sendto(struct svc_rqst *rqstp) ARRAY_SIZE(rqstp->rq_bvec), xdr); iov_iter_bvec(&msg.msg_iter, ITER_SOURCE, rqstp->rq_bvec, - count, 0); + count, rqstp->rq_res.len); err = sock_sendmsg(svsk->sk_sock, &msg); if (err == -ECONNREFUSED) { /* ICMP error on earlier request. */ iov_iter_bvec(&msg.msg_iter, ITER_SOURCE, rqstp->rq_bvec, - count, 0); + count, rqstp->rq_res.len); err = sock_sendmsg(svsk->sk_sock, &msg); } |