* [PATCH] fix min_objectid check in btrfs_previous_item
@ 2009-07-24 5:27 Yan Zheng
0 siblings, 0 replies; only message in thread
From: Yan Zheng @ 2009-07-24 5:27 UTC (permalink / raw)
To: chris Mason, linux-btrfs
check objectid of item before checking the item type.
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
---
diff -urp 1/fs/btrfs/ctree.c 2/fs/btrfs/ctree.c
--- 1/fs/btrfs/ctree.c 2009-07-24 09:57:18.670312761 +0800
+++ 2/fs/btrfs/ctree.c 2009-07-24 11:23:27.131306044 +0800
@@ -4308,10 +4308,10 @@ int btrfs_previous_item(struct btrfs_roo
path->slots[0]--;
btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);
- if (found_key.type == type)
- return 0;
if (found_key.objectid < min_objectid)
break;
+ if (found_key.type == type)
+ return 0;
if (found_key.objectid == min_objectid &&
found_key.type < type)
break;
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2009-07-24 5:27 [PATCH] fix min_objectid check in btrfs_previous_item Yan Zheng
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