diff options
| author | David Howells <[email protected]> | 2023-06-07 18:19:12 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-06-09 02:40:30 +0000 |
| commit | d4c1e80b0d1bacbbca5184f122b9893c5920c598 (patch) | |
| tree | 7c43ae2ca0148883ac725b16e372d5a8486070bf /net/tls/tls.h | |
| parent | tls/sw: Use splice_eof() to flush (diff) | |
| download | kernel-d4c1e80b0d1bacbbca5184f122b9893c5920c598.tar.gz kernel-d4c1e80b0d1bacbbca5184f122b9893c5920c598.zip | |
tls/device: Use splice_eof() to flush
Allow splice to end a TLS record after prematurely ending a splice/sendfile
due to getting an EOF condition (->splice_read() returned 0) after splice
had called TLS with a sendmsg() with MSG_MORE set when the user didn't set
MSG_MORE.
Suggested-by: Linus Torvalds <[email protected]>
Link: https://lore.kernel.org/r/CAHk-=wh=V579PDYvkpnTobCLGczbgxpMgGmmhqiTyE34Cpi5Gg@mail.gmail.com/
Signed-off-by: David Howells <[email protected]>
Reviewed-by: Jakub Kicinski <[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.h')
| -rw-r--r-- | net/tls/tls.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tls/tls.h b/net/tls/tls.h index 4922668fefaa..d002c3af1966 100644 --- a/net/tls/tls.h +++ b/net/tls/tls.h @@ -116,6 +116,7 @@ ssize_t tls_sw_splice_read(struct socket *sock, loff_t *ppos, size_t len, unsigned int flags); int tls_device_sendmsg(struct sock *sk, struct msghdr *msg, size_t size); +void tls_device_splice_eof(struct socket *sock); int tls_device_sendpage(struct sock *sk, struct page *page, int offset, size_t size, int flags); int tls_tx_records(struct sock *sk, int flags); |