• Saurav Kashyap's avatar
    scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair() · a60447e7
    Saurav Kashyap authored
    [   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
    
    Link: https://lore.kernel.org/r/20220110050218.3958-15-njavali@marvell.com
    Cc: stable@vger.kernel.org
    Reviewed-by: default avatarHimanshu Madhani <himanshu.madhani@oracle.com>
    Signed-off-by: default avatarSaurav Kashyap <skashyap@marvell.com>
    Signed-off-by: default avatarNilesh Javali <njavali@marvell.com>
    Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
    a60447e7
qla_init.c 255 KB