| commit | 3b24774e1fb90a40836e96e39a851a774679efff | [log] [tgz] |
|---|---|---|
| author | Keith Busch <keith.busch@intel.com> | Wed Apr 27 15:51:18 2016 -0600 |
| committer | Jens Axboe <axboe@fb.com> | Mon May 02 09:03:06 2016 -0600 |
| tree | ed8ababaafe3035d4fd9fba73db45cd6bdf98a1e | |
| parent | b31356dfde571d925768783f1bb63ca8e156d0b3 [diff] |
NVMe: Fix check_flush_dependency warning If the controller fails and is degraded after a reset, we need to kill off all requests queues before removing the inaccessble namespaces. This will prevent del_gendisk from syncing dirty data, which we can't due from a WQ_MEM_RECLAIM work queue. Signed-off-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>