diff options
| author | Jens Axboe <[email protected]> | 2023-12-04 17:47:49 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2023-12-05 10:57:34 +0000 |
| commit | 6ac805d13870925c787a28e3fe5cc73610cacd03 (patch) | |
| tree | b6df0ba1c951216aebc531158b804e49361a881d /net/ipv4/tcp.c | |
| parent | Linux 6.7-rc1 (diff) | |
| download | kernel-6ac805d13870925c787a28e3fe5cc73610cacd03.tar.gz kernel-6ac805d13870925c787a28e3fe5cc73610cacd03.zip | |
iov_iter: remove unused 'iov' argument from import_single_range()
It is entirely unused, just get rid of it.
Signed-off-by: Jens Axboe <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 53bcc17c91e4..57cf3adb191a 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1849,7 +1849,6 @@ static int receive_fallback_to_copy(struct sock *sk, { unsigned long copy_address = (unsigned long)zc->copybuf_address; struct msghdr msg = {}; - struct iovec iov; int err; zc->length = 0; @@ -1859,7 +1858,7 @@ static int receive_fallback_to_copy(struct sock *sk, return -EINVAL; err = import_single_range(ITER_DEST, (void __user *)copy_address, - inq, &iov, &msg.msg_iter); + inq, &msg.msg_iter); if (err) return err; @@ -1886,14 +1885,13 @@ static int tcp_copy_straggler_data(struct tcp_zerocopy_receive *zc, { unsigned long copy_address = (unsigned long)zc->copybuf_address; struct msghdr msg = {}; - struct iovec iov; int err; if (copy_address != zc->copybuf_address) return -EINVAL; err = import_single_range(ITER_DEST, (void __user *)copy_address, - copylen, &iov, &msg.msg_iter); + copylen, &msg.msg_iter); if (err) return err; err = skb_copy_datagram_msg(skb, *offset, &msg, copylen); |