---

yaml --- r: 117009 b: refs/heads/master c: 7c5f78b h: refs/heads/master i: 117007: 48be5a4 v: v3
git-mirror · Oct 21, 2008 · 278e6fa · 278e6fa
1 parent fc809c0
commit 278e6fa
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b673c3a8192e28f13e2050a4b82c1986be92cc15
+refs/heads/master: 7c5f78b9d7f21937e46c26db82976df4b459c95c
diff --git a/trunk/drivers/md/dm-snap.c b/trunk/drivers/md/dm-snap.c
@@ -824,8 +824,10 @@ static struct bio *put_pending_exception(struct dm_snap_pending_exception *pe)
 	 * the bios for the original write to the origin.
 	 */
 	if (primary_pe &&
-	    atomic_dec_and_test(&primary_pe->ref_count))
+	    atomic_dec_and_test(&primary_pe->ref_count)) {
 		origin_bios = bio_list_get(&primary_pe->origin_bios);
+		free_pending_exception(primary_pe);
+	}
 
 	/*
 	 * Free the pe if it's not linked to an origin write or if
@@ -834,12 +836,6 @@ static struct bio *put_pending_exception(struct dm_snap_pending_exception *pe)
 	if (!primary_pe || primary_pe != pe)
 		free_pending_exception(pe);
 
-	/*
-	 * Free the primary pe if nothing references it.
-	 */
-	if (primary_pe && !atomic_read(&primary_pe->ref_count))
-		free_pending_exception(primary_pe);
-
 	return origin_bios;
 }