Re: [PATCH v5 03/10] bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set

Reviewed-by: Michael Lyle On 02/05/2018 08:20 PM, Coly Li wrote: > In patch "bcache: fix cached_dev->count usage for bch_cache_set_error()", > cached_dev_get() is called when creating dc->writeback_thread, and > cached_dev_put() is called when exiting dc->writeback_thread. This >

[PATCH v5 03/10] bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set

In patch "bcache: fix cached_dev->count usage for bch_cache_set_error()", cached_dev_get() is called when creating dc->writeback_thread, and cached_dev_put() is called when exiting dc->writeback_thread. This modification works well unless people detach the bcache device manually by 'echo 1 >