---

yaml --- r: 293005 b: refs/heads/master c: 3a9c556 h: refs/heads/master i: 293003: 5ffa99b v: v3
git-mirror · Feb 29, 2012 · d4c6f32 · d4c6f32
1 parent e8c37b6
commit d4c6f32
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0508c2f3b701f3cd8ed52b2a4abbb2a670f69ce2
+refs/heads/master: 3a9c5560f677690f65038f399f4f598c79b83186
diff --git a/trunk/drivers/scsi/libsas/sas_expander.c b/trunk/drivers/scsi/libsas/sas_expander.c
@@ -74,6 +74,11 @@ static int smp_execute_task(struct domain_device *dev, void *req, int req_size,
 
 	mutex_lock(&dev->ex_dev.cmd_mutex);
 	for (retry = 0; retry < 3; retry++) {
+		if (test_bit(SAS_DEV_GONE, &dev->state)) {
+			res = -ECOMM;
+			break;
+		}
+
 		task = sas_alloc_task(GFP_KERNEL);
 		if (!task) {
 			res = -ENOMEM;