---

yaml --- r: 334251 b: refs/heads/master c: 143c4d0 h: refs/heads/master i: 334249: d743569 334247: 117333c v: v3
git-mirror · Oct 11, 2012 · f471f3f · f471f3f
1 parent 29a3a78
commit f471f3f
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e44476851e91c86c98eb92b9bc27fb801f89072
+refs/heads/master: 143c4d0573caebe0ae017097614349697e2280eb
diff --git a/trunk/drivers/md/raid5.c b/trunk/drivers/md/raid5.c
@@ -2552,8 +2552,10 @@ handle_failed_stripe(struct r5conf *conf, struct stripe_head *sh,
 		if (!test_bit(R5_Wantfill, &sh->dev[i].flags) &&
 		    (!test_bit(R5_Insync, &sh->dev[i].flags) ||
 		      test_bit(R5_ReadError, &sh->dev[i].flags))) {
+			spin_lock_irq(&sh->stripe_lock);
 			bi = sh->dev[i].toread;
 			sh->dev[i].toread = NULL;
+			spin_unlock_irq(&sh->stripe_lock);
 			if (test_and_clear_bit(R5_Overlap, &sh->dev[i].flags))
 				wake_up(&conf->wait_for_overlap);
 			if (bi) s->to_read--;