On 07/12/2015 12:37 PM, Sagi Grimberg wrote:
> The sense header additional sense length should be the accumulated
> size of all the descriptors. Information descriptor size is 12 bytes.
> When setting the additional sense length we should add 0xc instead of
> 0xa.
>
> Signed-off-by: Sagi Grimberg <sagig@xxxxxxxxxxxx>
> ---
> drivers/scsi/scsi_common.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/scsi/scsi_common.c b/drivers/scsi/scsi_common.c
> index 8cfb7ee..fbf137b 100644
> --- a/drivers/scsi/scsi_common.c
> +++ b/drivers/scsi/scsi_common.c
> @@ -260,7 +260,7 @@ void scsi_set_sense_information(u8 *buf, u64 info)
> len = buf[7];
> ucp = (char *)scsi_sense_desc_find(buf, len + 8, 0);
> if (!ucp) {
> - buf[7] = len + 0xa;
> + buf[7] = len + 0xc;
> ucp = buf + 8 + len;
> }
> ucp[0] = 0;
>
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@xxxxxxx +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
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