| commit | 904fbcb115c85090484dfdffaf7f461d96fe8e53 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Fri May 08 21:27:24 2020 -0600 |
| committer | Jens Axboe <axboe@kernel.dk> | Fri May 08 21:27:24 2020 -0600 |
| tree | 93bc8a4861d42322c8261b29d146e826b8145fa5 | |
| parent | 63ff822358b276137059520cf16e587e8073e80f [diff] |
io_uring: remove 'fd is io_uring' from close path The attempt protecting us from closing the ring itself wasn't really complete, and we actually don't need it. The referencing of requests themselve, and the references they hold on the ring, ensures that the life time of the ring is sane. With the check removed, we can also remove the need to have the close operation fget() the file. Reported-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jens Axboe <axboe@kernel.dk>