| commit | 604e8c8da8854351496215d269c3fa93859e3fee | [log] [tgz] |
|---|---|---|
| author | Keith Busch <keith.busch@intel.com> | Fri Nov 20 08:38:13 2015 -0700 |
| committer | Jens Axboe <axboe@fb.com> | Fri Nov 20 08:38:13 2015 -0700 |
| tree | 6d3860193ac4eba815623aebaf342161542d4e62 | |
| parent | 2fde0e482db2b43bb4ed0e9aebfbe78ebcbbf5a6 [diff] |
NVMe: reap completion entries when deleting queue Make sure that there are no unprocesssed entries on a completion queue before deleting it, and check for validity of the CQ door bell before writing completions to it. This fixes problems with doing a sysfs reset of the device while it's handling IO. Tested-by: Jon Derrick <jonathan.derrick@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>