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 stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html