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| author | Christoph Hellwig <hch@lst.de> | 2023-02-14 19:33:05 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-14 14:24:09 -0700 |
| commit | b4e94f9c2c0822265a6942741d270aa16d229331 (patch) | |
| tree | e7bd8be4c47cdb4e3608e3c50542653937d0cdbf /block/blk-throttle.c | |
| parent | 1231039db31cf0703996d0b1797c2702e25a110a (diff) | |
| download | lwn-b4e94f9c2c0822265a6942741d270aa16d229331.tar.gz lwn-b4e94f9c2c0822265a6942741d270aa16d229331.zip | |
Revert "blk-cgroup: delay calling blkcg_exit_disk until disk_release"
This reverts commit c43332fe028c252a2a28e46be70a530f64fc3c9d as it is not
needed without moving to disk references in the blkg.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230214183308.1658775-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-throttle.c')
| -rw-r--r-- | block/blk-throttle.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 21c8d5e871ea..74bb1e753ea0 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -2407,8 +2407,7 @@ void blk_throtl_exit(struct gendisk *disk) { struct request_queue *q = disk->queue; - if (!q->td) - return; + BUG_ON(!q->td); del_timer_sync(&q->td->service_queue.pending_timer); throtl_shutdown_wq(q); blkcg_deactivate_policy(disk, &blkcg_policy_throtl); |