On 05/10/2017 09:06 PM, James Smart wrote: > With 255 vports created a link trasition can casue a crash. > > When going through discovery after a link bounce the driver is using > rpis before the cmd FCOE_POST_HDR_TEMPLATES completes. By doing that > the next rpi bumps the rpi range out of the boundary. > > The fix it to increment the next_rpi only when the FCOE_POST_HDR_TEMPLATE > succeeds. > > Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx> > Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx> > --- > drivers/scsi/lpfc/lpfc_els.c | 3 ++- > drivers/scsi/lpfc/lpfc_init.c | 24 +++++------------------- > drivers/scsi/lpfc/lpfc_sli.c | 8 ++++++++ > drivers/scsi/lpfc/lpfc_sli4.h | 1 + > 4 files changed, 16 insertions(+), 20 deletions(-) > Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> 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)
