disable_irq might sleep, replace it with disable_irq_nosync which is sufficient,
irq_poll_scheduled protects againt running complete_cmd_fusion in parallel
from megasas_irqpoll and megasas_isr_fusion.
Fixes: a6ffd5bf681 scsi: megaraid_sas: Call disable_irq from process IRQ poll
Signed-off-by: Tomas Henzl <thenzl@xxxxxxxxxx>
---
drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 319f241da..766bc2bb1 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -3690,7 +3690,7 @@ int megasas_irqpoll(struct irq_poll *irqpoll, int budget)
instance = irq_ctx->instance;
if (irq_ctx->irq_line_enable) {
- disable_irq(irq_ctx->os_irq);
+ disable_irq_nosync(irq_ctx->os_irq);
irq_ctx->irq_line_enable = false;
}
--
2.25.4
