From 46fd256e05581e4a04d5a8ec107d35afe938c65b Mon Sep 17 00:00:00 2001 From: adam radford Date: Wed, 11 May 2011 18:34:17 -0700 Subject: [PATCH] [SCSI] megaraid_sas: Disable interrupts/free_irq() in megasas_shutdown() The following patch for megaraid_sas disables interrupts and free_irq() in megasas_shutdown(). Signed-off-by: Adam Radford Signed-off-by: James Bottomley --- drivers/scsi/megaraid/megaraid_sas_base.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 19a55032218f..a32b6ba0e9e5 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -4526,6 +4526,11 @@ static void megasas_shutdown(struct pci_dev *pdev) instance->unload = 1; megasas_flush_cache(instance); megasas_shutdown_controller(instance, MR_DCMD_CTRL_SHUTDOWN); + instance->instancet->disable_intr(instance->reg_set); + free_irq(instance->msi_flag ? instance->msixentry.vector : + instance->pdev->irq, instance); + if (instance->msi_flag) + pci_disable_msix(instance->pdev); } /** -- 2.20.1