From: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx> Fix following lockdep warning:- INFO: trying to register non-static key. the code is fine but needs lockdep annotation. turning off the locking correctness validator. Pid: 298, comm: modprobe Not tainted 3.6.0-rc1+ #13 Call Trace: [<c049f5c6>] register_lock_class+0x186/0x360 [<c06e2e39>] ? __dev_printk+0x139/0x280 [<c04a288a>] __lock_acquire+0x6a/0x450 [<c04a2cf4>] lock_acquire+0x84/0xf0 [<f98bb0d0>] ? qla4xxx_post_work+0x20/0x60 [qla4xxx] [<c089a05b>] _raw_spin_lock_irqsave+0x4b/0x60 [<f98bb0d0>] ? qla4xxx_post_work+0x20/0x60 [qla4xxx] [<f98bb0d0>] qla4xxx_post_work+0x20/0x60 [qla4xxx] [<f98bb1c9>] qla4xxx_post_aen_work+0x49/0x60 [qla4xxx] [<f98c6cf2>] qla4xxx_isr_decode_mailbox+0x3f2/0x780 [qla4xxx] [<f98c8493>] qla4_83xx_interrupt_service_routine+0x33/0x50 [qla4xxx] [<f98d0e49>] qla4_83xx_process_mbox_intr+0x29/0x40 [qla4xxx] [<f98c2031>] qla4xxx_mailbox_command+0x361/0x5d0 [qla4xxx] [<c08983c8>] ? mutex_unlock+0x8/0x10 [<f98c3e86>] qla4xxx_get_ifcb+0x66/0xb0 [qla4xxx] [<f98c3ef7>] qla4xxx_update_local_ifcb+0x27/0x100 [qla4xxx] [<f98c56af>] qla4xxx_initialize_fw_cb+0x2ff/0x3b0 [qla4xxx] [<c04150d0>] ? dma_generic_free_coherent+0x30/0x30 [<f98c0f70>] qla4xxx_init_firmware+0x40/0xf0 [qla4xxx] [<f98c10b6>] qla4xxx_initialize_adapter+0x96/0x120 [qla4xxx] [<f98d35cd>] qla4xxx_probe_adapter+0x378/0x855 [qla4xxx] [<c04a1a04>] ? trace_hardirqs_on_caller+0xf4/0x180 [<c04a1a9b>] ? trace_hardirqs_on+0xb/0x10 [<c06ef403>] ? pm_runtime_enable+0x43/0x70 [<c062f042>] local_pci_probe+0x42/0xb0 [<c06300c0>] pci_device_probe+0x60/0x80 [<c06e6bb6>] really_probe+0x56/0x2e0 [<c089a5f2>] ? _raw_spin_unlock_irq+0x22/0x30 [<c06f0b02>] ? pm_runtime_barrier+0x52/0xb0 [<c06e6e77>] driver_probe_device+0x37/0x90 [<c0898281>] ? mutex_lock_nested+0x31/0x40 [<c06e6f51>] __driver_attach+0x81/0x90 [<c06e51e8>] bus_for_each_dev+0x48/0x70 [<c06e68e9>] driver_attach+0x19/0x20 [<c06e6ed0>] ? driver_probe_device+0x90/0x90 [<c06e637f>] bus_add_driver+0x18f/0x280 [<c062ff40>] ? pci_dev_put+0x20/0x20 [<c062ff40>] ? pci_dev_put+0x20/0x20 [<c06e7435>] driver_register+0x65/0x120 [<c061a3a2>] ? __raw_spin_lock_init+0x32/0x60 [<c06302f4>] __pci_register_driver+0x54/0xc0 [<f98e809e>] qla4xxx_module_init+0x9e/0xcd [qla4xxx] [<c040302f>] do_one_initcall+0x2f/0x170 [<f98e8000>] ? 0xf98e7fff [<c04ae025>] sys_init_module+0x75/0x1c0 [<c04a1a04>] ? trace_hardirqs_on_caller+0xf4/0x180 [<c0609514>] ? trace_hardirqs_on_thunk+0xc/0x10 [<c08a141f>] sysenter_do_call+0x12/0x38 Signed-off-by: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx> --- drivers/scsi/qla4xxx/ql4_os.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 9c3442d..fa1a359 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -5104,6 +5104,7 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev, init_completion(&ha->disable_acb_comp); spin_lock_init(&ha->hardware_lock); + spin_lock_init(&ha->work_lock); /* Initialize work list */ INIT_LIST_HEAD(&ha->work_list); -- 1.7.8.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
