From b848b26c6672c9b977890ba85f5a155e5eb221f0 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 23 Jun 2023 23:55:13 +0100 Subject: net: Kill MSG_SENDPAGE_NOTLAST Now that ->sendpage() has been removed, MSG_SENDPAGE_NOTLAST can be cleaned up. Things were converted to use MSG_MORE instead, but the protocol sendpage stubs still convert MSG_SENDPAGE_NOTLAST to MSG_MORE, which is now unnecessary. Signed-off-by: David Howells cc: Jens Axboe cc: Matthew Wilcox cc: linux-afs@lists.infradead.org cc: mptcp@lists.linux.dev cc: rds-devel@oss.oracle.com cc: tipc-discussion@lists.sourceforge.net cc: virtualization@lists.linux-foundation.org Link: https://lore.kernel.org/r/20230623225513.2732256-17-dhowells@redhat.com Signed-off-by: Jakub Kicinski --- net/tls/tls_device.c | 3 +-- net/tls/tls_main.c | 2 +- net/tls/tls_sw.c | 2 +- 3 files changed, 3 insertions(+), 4 deletions(-) (limited to 'net/tls') diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 840ee06f1708..2021fe557e50 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -441,8 +441,7 @@ static int tls_push_data(struct sock *sk, long timeo; if (flags & - ~(MSG_MORE | MSG_DONTWAIT | MSG_NOSIGNAL | MSG_SENDPAGE_NOTLAST | - MSG_SPLICE_PAGES)) + ~(MSG_MORE | MSG_DONTWAIT | MSG_NOSIGNAL | MSG_SPLICE_PAGES)) return -EOPNOTSUPP; if (unlikely(sk->sk_err)) diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index d5ed4d47b16e..b6896126bb92 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -127,7 +127,7 @@ int tls_push_sg(struct sock *sk, { struct bio_vec bvec; struct msghdr msg = { - .msg_flags = MSG_SENDPAGE_NOTLAST | MSG_SPLICE_PAGES | flags, + .msg_flags = MSG_SPLICE_PAGES | flags, }; int ret = 0; struct page *p; diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 9b3aa89a4292..53f944e6d8ef 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -1194,7 +1194,7 @@ int tls_sw_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) if (msg->msg_flags & ~(MSG_MORE | MSG_DONTWAIT | MSG_NOSIGNAL | MSG_CMSG_COMPAT | MSG_SPLICE_PAGES | - MSG_SENDPAGE_NOTLAST | MSG_SENDPAGE_NOPOLICY)) + MSG_SENDPAGE_NOPOLICY)) return -EOPNOTSUPP; ret = mutex_lock_interruptible(&tls_ctx->tx_lock); -- cgit v1.2.3