---

yaml --- r: 81998 b: refs/heads/master c: 8bdd3f8 h: refs/heads/master v: v3
git-mirror · Feb 1, 2008 · 4ff37e8 · 4ff37e8
1 parent e60fa18
commit 4ff37e8
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f4f6c2502474f51654a699d7127d86c2f87075a
+refs/heads/master: 8bdd3f8a6993fef2f364aca6e1a59559405773a2
diff --git a/trunk/block/as-iosched.c b/trunk/block/as-iosched.c
@@ -170,11 +170,11 @@ static void free_as_io_context(struct as_io_context *aic)
 
 static void as_trim(struct io_context *ioc)
 {
-	spin_lock(&ioc->lock);
+	spin_lock_irq(&ioc->lock);
 	if (ioc->aic)
 		free_as_io_context(ioc->aic);
 	ioc->aic = NULL;
-	spin_unlock(&ioc->lock);
+	spin_unlock_irq(&ioc->lock);
 }
 
 /* Called when the task exits */
@@ -235,10 +235,12 @@ static void as_put_io_context(struct request *rq)
 	aic = RQ_IOC(rq)->aic;
 
 	if (rq_is_sync(rq) && aic) {
-		spin_lock(&aic->lock);
+		unsigned long flags;
+
+		spin_lock_irqsave(&aic->lock, flags);
 		set_bit(AS_TASK_IORUNNING, &aic->state);
 		aic->last_end_request = jiffies;
-		spin_unlock(&aic->lock);
+		spin_unlock_irqrestore(&aic->lock, flags);
 	}
 
 	put_io_context(RQ_IOC(rq));