From f8dd95b29d7ef08c19ec9720564acf72243ddcf6 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 23 Jun 2023 23:54:58 +0100 Subject: tcp_bpf, smc, tls, espintcp, siw: Reduce MSG_SENDPAGE_NOTLAST usage As MSG_SENDPAGE_NOTLAST is being phased out along with sendpage(), don't use it further in than the sendpage methods, but rather translate it to MSG_MORE and use that instead. Signed-off-by: David Howells cc: Willem de Bruijn cc: Bernard Metzler cc: Jason Gunthorpe cc: Leon Romanovsky cc: John Fastabend cc: Jakub Sitnicki cc: David Ahern cc: Karsten Graul cc: Wenjia Zhang cc: Jan Karcher cc: "D. Wythe" cc: Tony Lu cc: Wen Gu cc: Boris Pismenny cc: Steffen Klassert cc: Herbert Xu Link: https://lore.kernel.org/r/20230623225513.2732256-2-dhowells@redhat.com Signed-off-by: Jakub Kicinski --- drivers/infiniband/sw/siw/siw_qp_tx.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/infiniband/sw/siw/siw_qp_tx.c b/drivers/infiniband/sw/siw/siw_qp_tx.c index ffb16beb6c30..7c7a51d36d0c 100644 --- a/drivers/infiniband/sw/siw/siw_qp_tx.c +++ b/drivers/infiniband/sw/siw/siw_qp_tx.c @@ -325,8 +325,7 @@ static int siw_tcp_sendpages(struct socket *s, struct page **page, int offset, { struct bio_vec bvec; struct msghdr msg = { - .msg_flags = (MSG_MORE | MSG_DONTWAIT | MSG_SENDPAGE_NOTLAST | - MSG_SPLICE_PAGES), + .msg_flags = (MSG_MORE | MSG_DONTWAIT | MSG_SPLICE_PAGES), }; struct sock *sk = s->sk; int i = 0, rv = 0, sent = 0; @@ -335,7 +334,7 @@ static int siw_tcp_sendpages(struct socket *s, struct page **page, int offset, size_t bytes = min_t(size_t, PAGE_SIZE - offset, size); if (size + offset <= PAGE_SIZE) - msg.msg_flags &= ~MSG_SENDPAGE_NOTLAST; + msg.msg_flags &= ~MSG_MORE; tcp_rate_check_app_limited(sk); bvec_set_page(&bvec, page[i], bytes, offset); -- cgit v1.2.3