On Thu, Apr 23, 2015 at 03:12:00PM -0400, Himanshu Madhani wrote: > From: Saurav Kashyap <saurav.kashyap@xxxxxxxxxx> > > This patch fixes a kernel panic for qla2xxx Target core > Module driver introduced by a fix in the qla2xxx initiator code. > > Commit ef86cb2059a14b4024c7320999ee58e938873032 introduced the > regression for qla2xxx Target driver. Stack trace will have following signature > > --- <NMI exception stack> --- > [ffff88081faa3cc8] _raw_spin_lock_irqsave at ffffffff815b1f03 > [ffff88081faa3cd0] qlt_fc_port_deleted at ffffffffa096ccd0 [qla2xxx] > [ffff88081faa3d20] qla2x00_schedule_rport_del at ffffffffa0913831[qla2xxx] > [ffff88081faa3d50] qla2x00_mark_device_lost at ffffffffa09159c5[qla2xxx] > [ffff88081faa3db0] qla2x00_async_event at ffffffffa0938d59 [qla2xxx] > [ffff88081faa3e30] qla24xx_msix_default at ffffffffa093a326 [qla2xxx] > [ffff88081faa3e90] handle_irq_event_percpu at ffffffff810a7b8d > [ffff88081faa3ee0] handle_irq_event at ffffffff810a7d32 > [ffff88081faa3f10] handle_edge_irq at ffffffff810ab6b9 > [ffff88081faa3f30] handle_irq at ffffffff8100619c > [ffff88081faa3f70] do_IRQ at ffffffff815b4b1c > --- <IRQ stack> --- > > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: Saurav Kashyap <saurav.kashyap@xxxxxxxxxx> > Signed-off-by: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx> > --- > drivers/scsi/qla2xxx/qla_init.c | 4 ++++ > drivers/scsi/qla2xxx/qla_target.c | 6 ------ > 2 files changed, 4 insertions(+), 6 deletions(-) <formletter> This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read Documentation/stable_kernel_rules.txt for how to do this properly. </formletter> -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html