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| author | Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com> | 2022-05-28 04:51:09 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-05-31 11:50:06 +0300 |
| commit | 4278a0deb1f6cac40ded3362fe2a9827d7efee3d (patch) | |
| tree | df892c6de589ba3cf58a2a48619a23e9a74472f8 /scripts/gdb/linux/tasks.py | |
| parent | 8c71fe750215e688df9c7477e7bf448380d4ce9e (diff) | |
| download | linux-4278a0deb1f6cac40ded3362fe2a9827d7efee3d.tar.xz | |
io_uring: defer alloc_hint update to io_file_bitmap_set()
io_file_bitmap_get() returns a free bitmap slot, but if it isn't
used later, such as io_queue_rsrc_removal() returns error, in this
case, we should not update alloc_hint at all, which still should
be considered as a valid candidate for next io_file_bitmap_get()
calls.
To fix this issue, only update alloc_hint in io_file_bitmap_set().
Signed-off-by: Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220528015109.48039-1-xiaoguang.wang@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions