> On Dec 23, 2021, at 11:07 PM, Nilesh Javali <njavali@xxxxxxxxxxx> wrote:
>
> From: Saurav Kashyap <skashyap@xxxxxxxxxxx>
>
> [ 12.323788] BUG: using smp_processor_id() in preemptible [00000000] code: systemd-udevd/1020
> [ 12.332297] caller is qla2xxx_create_qpair+0x32a/0x5d0 [qla2xxx]
> [ 12.338417] CPU: 7 PID: 1020 Comm: systemd-udevd Tainted: G I --------- --- 5.14.0-29.el9.x86_64 #1
> [ 12.348827] Hardware name: Dell Inc. PowerEdge R610/0F0XJ6, BIOS 6.6.0 05/22/2018
> [ 12.356356] Call Trace:
> [ 12.358821] dump_stack_lvl+0x34/0x44
> [ 12.362514] check_preemption_disabled+0xd9/0xe0
> [ 12.367164] qla2xxx_create_qpair+0x32a/0x5d0 [qla2xxx]
> [ 12.372481] qla2x00_probe_one+0xa3a/0x1b80 [qla2xxx]
> [ 12.377617] ? _raw_spin_lock_irqsave+0x19/0x40
> [ 12.384284] local_pci_probe+0x42/0x80
> [ 12.390162] ? pci_match_device+0xd7/0x110
> [ 12.396366] pci_device_probe+0xfd/0x1b0
> [ 12.402372] really_probe+0x1e7/0x3e0
> [ 12.408114] __driver_probe_device+0xfe/0x180
> [ 12.414544] driver_probe_device+0x1e/0x90
> [ 12.420685] __driver_attach+0xc0/0x1c0
> [ 12.426536] ? __device_attach_driver+0xe0/0xe0
> [ 12.433061] ? __device_attach_driver+0xe0/0xe0
> [ 12.439538] bus_for_each_dev+0x78/0xc0
> [ 12.445294] bus_add_driver+0x12b/0x1e0
> [ 12.451021] driver_register+0x8f/0xe0
> [ 12.456631] ? 0xffffffffc07bc000
> [ 12.461773] qla2x00_module_init+0x1be/0x229 [qla2xxx]
> [ 12.468776] do_one_initcall+0x44/0x200
> [ 12.474401] ? load_module+0xad3/0xba0
> [ 12.479908] ? kmem_cache_alloc_trace+0x45/0x410
> [ 12.486268] do_init_module+0x5c/0x280
> [ 12.491730] __do_sys_init_module+0x12e/0x1b0
> [ 12.497785] do_syscall_64+0x3b/0x90
> [ 12.503029] entry_SYSCALL_64_after_hwframe+0x44/0xae
> [ 12.509764] RIP: 0033:0x7f554f73ab2e
>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Saurav Kashyap <skashyap@xxxxxxxxxxx>
> Signed-off-by: Nilesh Javali <njavali@xxxxxxxxxxx>
> ---
> drivers/scsi/qla2xxx/qla_init.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
> index 87382477ff85..7e2b629e885f 100644
> --- a/drivers/scsi/qla2xxx/qla_init.c
> +++ b/drivers/scsi/qla2xxx/qla_init.c
> @@ -9412,7 +9412,7 @@ struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *vha, int qos,
> qpair->rsp->req = qpair->req;
> qpair->rsp->qpair = qpair;
> /* init qpair to this cpu. Will adjust at run time. */
> - qla_cpu_update(qpair, smp_processor_id());
> + qla_cpu_update(qpair, raw_smp_processor_id());
>
> if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) {
> if (ha->fw_attributes & BIT_4)
> --
> 2.23.1
>
Reviewed-by: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>
--
Himanshu Madhani Oracle Linux Engineering
