diff options
| author | David Howells <dhowells@redhat.com> | 2023-06-07 19:19:15 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-06-08 19:40:31 -0700 |
| commit | 951ace9951382a90a56e98590e0b9b651e7579b4 (patch) | |
| tree | 46cc772caaf1db0139b1d1c86360fb4b5987e860 /fs/splice.c | |
| parent | c289a1601abd7313ef08ec13184df385cfb4d388 (diff) | |
kcm: Use splice_eof() to flush
Allow splice to undo the effects of MSG_MORE after prematurely ending a
splice/sendfile due to getting an EOF condition (->splice_read() returned
0) after splice had called sendmsg() with MSG_MORE set when the user didn't
set MSG_MORE.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/CAHk-=wh=V579PDYvkpnTobCLGczbgxpMgGmmhqiTyE34Cpi5Gg@mail.gmail.com/
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Tom Herbert <tom@herbertland.com>
cc: Tom Herbert <tom@quantonium.net>
cc: Cong Wang <cong.wang@bytedance.com>
cc: Jens Axboe <axboe@kernel.dk>
cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'fs/splice.c')
0 files changed, 0 insertions, 0 deletions