From 7287b11833d32064ea44f39b2515b98769c38fb3 Mon Sep 17 00:00:00 2001
From: Tejun Heo <htejun@gmail.com>
Date: Wed, 17 Aug 2005 13:08:52 +0900
Subject: [PATCH] --- yaml --- r: 9691 b: refs/heads/master c:
 06460aeaa26ed4a86b92c8451365d3f48abd3786 h: refs/heads/master i:   9689:
 aa2b8d250e9934d715ebd435450c941b29a7bb45   9687:
 c4f9cc0514bdabd3dc06e9ab9451eff131aa5758 v: v3

---
 [refs]                          | 2 +-
 trunk/drivers/scsi/sata_sil24.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index e4e87d91f150..5f89da7ecb71 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3cc4571c4106735665e048850ff6656de9558d60
+refs/heads/master: 06460aeaa26ed4a86b92c8451365d3f48abd3786
diff --git a/trunk/drivers/scsi/sata_sil24.c b/trunk/drivers/scsi/sata_sil24.c
index 0f810cdd3cc2..c9318bda46a3 100644
--- a/trunk/drivers/scsi/sata_sil24.c
+++ b/trunk/drivers/scsi/sata_sil24.c
@@ -527,6 +527,12 @@ static irqreturn_t sil24_interrupt(int irq, void *dev_instance, struct pt_regs *
 
 	status = readl(hpriv->host_base + HOST_IRQ_STAT);
 
+	if (status == 0xffffffff) {
+		printk(KERN_ERR DRV_NAME ": IRQ status == 0xffffffff, "
+		       "PCI fault or device removal?\n");
+		goto out;
+	}
+
 	if (!(status & IRQ_STAT_4PORTS))
 		goto out;