diff options
| author | Shin'ichiro Kawasaki <[email protected]> | 2021-11-22 06:12:23 +0000 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2021-11-23 03:27:51 +0000 |
| commit | 2d62253eb1b60f4ce8b39125eee282739b519297 (patch) | |
| tree | bd399cdabc03d93179c6db9b85e1609af76440a5 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | scsi: core: sysfs: Fix setting device state to SDEV_RUNNING (diff) | |
| download | kernel-2d62253eb1b60f4ce8b39125eee282739b519297.tar.gz kernel-2d62253eb1b60f4ce8b39125eee282739b519297.zip | |
scsi: scsi_debug: Zero clear zones at reset write pointer
When a reset is requested the position of the write pointer is updated but
the data in the corresponding zone is not cleared. Instead scsi_debug
returns any data written before the write pointer was reset. This is an
error and prevents using scsi_debug for stale page cache testing of the
BLKRESETZONE ioctl.
Zero written data in the zone when resetting the write pointer.
Link: https://lore.kernel.org/r/[email protected]
Fixes: f0d1cf9378bd ("scsi: scsi_debug: Add ZBC zone commands")
Reviewed-by: Damien Le Moal <[email protected]>
Acked-by: Douglas Gilbert <[email protected]>
Signed-off-by: Shin'ichiro Kawasaki <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions