diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2019-11-05 13:55:53 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-04 13:34:28 +0100 |
| commit | 37c20c9721fbee51b68c0c072e6f7492eb83dcb9 (patch) | |
| tree | 7f5cce0ee3c3002be6ddc256ba71cee21ed2df08 /scripts/objdiff | |
| parent | cad737efd8609a442f19991d683663b71a4d95ed (diff) | |
scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6)
[ Upstream commit f6b8540f40201bff91062dd64db8e29e4ddaaa9d ]
According to SBC-2 a TRANSFER LENGTH field of zero means that 256 logical
blocks must be transferred. Make the SCSI tracing code follow SBC-2.
Fixes: bf8162354233 ("[SCSI] add scsi trace core functions and put trace points")
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Link: https://lore.kernel.org/r/20191105215553.185018-1-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions