>>>>> "Linus" == Linus Torvalds <torva...@linux-foundation.org> writes:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1348342 This first one appears to be a crash in a USB sound doodad and not qla2xxx. Also, this appears to be where the 4.5.5 -> 4.5.6 notion comes from. So we can probably ignore 4.5.5 as the last good revision. Linus> as far as I can tell. And neither of them looks very likely, but Linus> what do I know. Adding Martin Petersen and Johannes Thumshirn to Linus> the participants just in case they go "Ahh.." Doubt it's Johannes' tweak. The qla2xxx crash from the two other bugzilla entries is in: (gdb) list *qla24xx_process_response_queue+0x49 0x27e09 is in qla24xx_process_response_queue (drivers/scsi/qla2xxx/qla_isr.c:2560). 2555 if (rsp->msix->cpuid != smp_processor_id()) { 2556 /* if kernel does not notify qla of IRQ's CPU change, 2557 * then set it here. 2558 */ 2559 rsp->msix->cpuid = smp_processor_id(); 2560 ha->tgt.rspq_vector_cpuid = rsp->msix->cpuid; 2561 } 2562 2563 while (rsp->ring_ptr->signature != RESPONSE_PROCESSED) { 2564 pkt = (struct sts_entry_24xx *)rsp->ring_ptr; That particular code went into 4.5 and comes from: commit cdb898c52d1dfad4b4800b83a58b3fe5d352edde Author: Quinn Tran <quinn.t...@qlogic.com> Date: Thu Dec 17 14:57:05 2015 -0500 qla2xxx: Add irq affinity notification Register to receive notification of when irq setting change occured. Signed-off-by: Quinn Tran <quinn.t...@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madh...@qlogic.com> Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org> Quinn? -- Martin K. Petersen Oracle Linux Engineering
