diff options
| author | David Howells <[email protected]> | 2023-06-07 18:19:08 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-06-09 02:40:30 +0000 |
| commit | 81840b3b91aad06053ad2712f3da5d0448eeb0e8 (patch) | |
| tree | 124254dd01a8e900de67318a73d2027334ecb289 /net/tls/tls_device.c | |
| parent | net: Block MSG_SENDPAGE_* from being passed to sendmsg() by userspace (diff) | |
| download | kernel-81840b3b91aad06053ad2712f3da5d0448eeb0e8.tar.gz kernel-81840b3b91aad06053ad2712f3da5d0448eeb0e8.zip | |
tls: Allow MSG_SPLICE_PAGES but treat it as normal sendmsg
Allow MSG_SPLICE_PAGES to be specified to sendmsg() but treat it as normal
sendmsg for now. This means the data will just be copied until
MSG_SPLICE_PAGES is handled.
Signed-off-by: David Howells <[email protected]>
cc: Chuck Lever <[email protected]>
cc: Boris Pismenny <[email protected]>
cc: John Fastabend <[email protected]>
cc: Jens Axboe <[email protected]>
cc: Matthew Wilcox <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/tls/tls_device.c')
| -rw-r--r-- | net/tls/tls_device.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index a959572a816f..9ef766e41c7a 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -447,7 +447,8 @@ static int tls_push_data(struct sock *sk, long timeo; if (flags & - ~(MSG_MORE | MSG_DONTWAIT | MSG_NOSIGNAL | MSG_SENDPAGE_NOTLAST)) + ~(MSG_MORE | MSG_DONTWAIT | MSG_NOSIGNAL | MSG_SENDPAGE_NOTLAST | + MSG_SPLICE_PAGES)) return -EOPNOTSUPP; if (unlikely(sk->sk_err)) |