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Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 167a3e5edc45..2d74c1697155 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -2154,6 +2154,12 @@ static void megasas_complete_outstanding_ioctls(struct megasas_instance *instanc void megaraid_sas_kill_hba(struct megasas_instance *instance) { + if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) { + dev_warn(&instance->pdev->dev, + "Adapter already dead, skipping kill HBA\n"); + return; + } + /* Set critical error to block I/O & ioctls in case caller didn't */ atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR); /* Wait 1 second to ensure IO or ioctls in build have posted */ |