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| author | Shida Zhang <zhangshida@kylinos.cn> | 2026-01-27 16:21:12 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-02-06 16:55:44 +0100 |
| commit | f339f846fa3b64742269939b0d3d496916ed4902 (patch) | |
| tree | 64e23fb940af6014e6e8e248f51d499474e90e18 /include/net/aligned_data.h | |
| parent | 0aed692e942193ee290d320b55c9a50e45577796 (diff) | |
bcache: fix I/O accounting leak in detached_dev_do_request
[ Upstream commit 4da7c5c3ec34d839bba6e035c3d05c447a2f9d4f ]
When a bcache device is detached, discard requests are completed
immediately. However, the I/O accounting started in
cached_dev_make_request() is not ended, leading to 100% disk
utilization reports in iostat. Add the missing bio_end_io_acct() call.
Fixes: cafe56359144 ("bcache: A block layer cache")
Signed-off-by: Shida Zhang <zhangshida@kylinos.cn>
Acked-by: Coly Li <colyli@fnnas.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions