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| author | Zhengyuan Liu | 2019-07-16 17:26:14 +0200 |
|---|---|---|
| committer | Jens Axboe | 2019-07-16 17:55:14 +0200 |
| commit | f7b76ac9d17e16e44feebb6d2749fec92bfd6dd4 (patch) | |
| tree | c6e4e4fbe2f5371efe16be1fab18f69adfb6fff3 /block/blk-iolatency.c | |
| parent | ata: libahci_platform: remove redundant dev_err message (diff) | |
| download | kernel-qcow2-linux-f7b76ac9d17e16e44feebb6d2749fec92bfd6dd4.tar.gz kernel-qcow2-linux-f7b76ac9d17e16e44feebb6d2749fec92bfd6dd4.tar.xz kernel-qcow2-linux-f7b76ac9d17e16e44feebb6d2749fec92bfd6dd4.zip | |
io_uring: fix counter inc/dec mismatch in async_list
We could queue a work for each req in defer and link list without
increasing async_list->cnt, so we shouldn't decrease it while exiting
from workqueue as well if we didn't process the req in async list.
Thanks to Jens Axboe <axboe@kernel.dk> for his guidance.
Fixes: 31b515106428 ("io_uring: allow workqueue item to handle multiple buffered requests")
Signed-off-by: Zhengyuan Liu <liuzhengyuan@kylinos.cn>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-iolatency.c')
0 files changed, 0 insertions, 0 deletions