On 08/10/2016 06:30 PM, Steffen Maier wrote:
> This was lost with commit 2c55b750a884b86dea8b4cc5f15e1484cc47a25c
> ("[SCSI] zfcp: Redesign of the debug tracing for SAN records.")
> but is necessary for problem determination, e.g. to see the
> currently active zone set during automatic port scan.
>
> For the large GPN_FT response (4 pages), save space by not dumping
> any empty residual entries.
>
> Signed-off-by: Steffen Maier <maier@xxxxxxxxxxxxxxxxxx>
> Fixes: 2c55b750a884 ("[SCSI] zfcp: Redesign of the debug tracing for SAN records.")
> Cc: <stable@xxxxxxxxxxxxxxx> #2.6.38+
> Reviewed-by: Alexey Ishchuk <aishchuk@xxxxxxxxxxxxxxxxxx>
> Reviewed-by: Benjamin Block <bblock@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/s390/scsi/zfcp_dbf.c | 116 ++++++++++++++++++++++++++++++++++++++-----
> drivers/s390/scsi/zfcp_dbf.h | 1 +
> 2 files changed, 104 insertions(+), 13 deletions(-)
>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
Despite the _really_ ugly if() statement...
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
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)
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
