| commit | dd20166236953c8cd14f4c668bf972af32f0c6be | [log] [tgz] |
|---|---|---|
| author | Pavel Begunkov <asml.silence@gmail.com> | Sat Dec 19 03:15:43 2020 +0000 |
| committer | Jens Axboe <axboe@kernel.dk> | Sat Dec 19 06:26:56 2020 -0700 |
| tree | 2a3bb69cd6643ca9ec0b92681ae1512c85cd5d7e | |
| parent | dfea9fce29fda6f2f91161677e0e0d9b671bc099 [diff] |
io_uring: fix 0-iov read buffer select Doing vectored buf-select read with 0 iovec passed is meaningless and utterly broken, forbid it. Cc: <stable@vger.kernel.org> # 5.7+ Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>