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| author |   Bart Van Assche <bvanassche@acm.org> | 2021-12-03 15:19:34 -0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-12-06 22:30:32 -0500 |
| commit | 4bc3bffc1a885eb5cb259e4a25146a4c7b1034e3 (patch) | |
| tree | 3deac6d08c8d57a4b2155ef8dc22e2c0fa6d442e /tools/perf/scripts/python | |
| parent | scsi: mptfusion: Remove redundant variable r (diff) | |
| download | linux-dev-4bc3bffc1a885eb5cb259e4a25146a4c7b1034e3.tar.xz linux-dev-4bc3bffc1a885eb5cb259e4a25146a4c7b1034e3.zip | |
scsi: core: Fix scsi_device_max_queue_depth()
The comment above scsi_device_max_queue_depth() and also the description of
commit ca4453213951 ("scsi: core: Make sure sdev->queue_depth is <=
max(shost->can_queue, 1024)") contradict the implementation of the function
scsi_device_max_queue_depth(). Additionally, the maximum queue depth of a
SCSI LUN never exceeds host->can_queue. Fix scsi_device_max_queue_depth()
by changing max_t() into min_t().
Link: https://lore.kernel.org/r/20211203231950.193369-2-bvanassche@acm.org
Fixes: ca4453213951 ("scsi: core: Make sure sdev->queue_depth is <= max(shost->can_queue, 1024)")
Cc: Hannes Reinecke <hare@suse.de>
Cc: Sumanesh Samanta <sumanesh.samanta@broadcom.com>
Tested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions