Commit eb974f34 authored by Anand Lodnoor's avatar Anand Lodnoor Committed by Martin K. Petersen
parent 6e735506
...@@ -2154,6 +2154,12 @@ static void megasas_complete_outstanding_ioctls(struct megasas_instance *instanc ...@@ -2154,6 +2154,12 @@ static void megasas_complete_outstanding_ioctls(struct megasas_instance *instanc
void megaraid_sas_kill_hba(struct megasas_instance *instance) 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 */ /* Set critical error to block I/O & ioctls in case caller didn't */
atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR); atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
/* Wait 1 second to ensure IO or ioctls in build have posted */ /* Wait 1 second to ensure IO or ioctls in build have posted */
......
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