diff options
| author | Michal Koutný <mkoutny@suse.com> | 2022-07-15 19:45:01 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-24 18:39:18 -0600 |
| commit | 48904229928d941ce1db181b991948387ab463cd (patch) | |
| tree | 62cb6262d081bafbb5214d8bd5842adf05172242 /net/compat.c | |
| parent | 9b0fc3c054ff2eb13753104884f1045b5bb3a627 (diff) | |
io_uring: Don't require reinitable percpu_ref
The commit 8bb649ee1da3 ("io_uring: remove ring quiesce for
io_uring_register") removed the worklow relying on reinit/resurrection
of the percpu_ref, hence, initialization with that requested is a relic.
This is based on code review, this causes no real bug (and theoretically
can't). Technically it's a revert of commit 214828962dea ("io_uring:
initialize percpu refcounters using PERCU_REF_ALLOW_REINIT") but since
the flag omission is now justified, I'm not making this a revert.
Fixes: 8bb649ee1da3 ("io_uring: remove ring quiesce for io_uring_register")
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'net/compat.c')
0 files changed, 0 insertions, 0 deletions