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authorH. Peter Anvin <hpa@linux.intel.com>2009-02-23 14:05:56 -0800
committerH. Peter Anvin <hpa@linux.intel.com>2009-02-23 14:05:56 -0800
commitdc731ca60954310be0993e8992d450c7089fd13d (patch)
tree6a997916f963d9e6dfa76fc5564296f57c3f909e /fs/btrfs/ordered-data.c
parentec5b3d32437571b8a742069a4cfd04edb6b6eda5 (diff)
parent20f4d6c3a2a23c5d7d9cc7f42fbb943ca7a03d1f (diff)
Merge branch 'x86/urgent' into x86/mce2
Diffstat (limited to 'fs/btrfs/ordered-data.c')
-rw-r--r--fs/btrfs/ordered-data.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index a20940170274..77c2411a5f0f 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -613,7 +613,6 @@ int btrfs_find_ordered_sum(struct inode *inode, u64 offset, u64 disk_bytenr,
struct btrfs_sector_sum *sector_sums;
struct btrfs_ordered_extent *ordered;
struct btrfs_ordered_inode_tree *tree = &BTRFS_I(inode)->ordered_tree;
- struct list_head *cur;
unsigned long num_sectors;
unsigned long i;
u32 sectorsize = BTRFS_I(inode)->root->sectorsize;
@@ -624,8 +623,7 @@ int btrfs_find_ordered_sum(struct inode *inode, u64 offset, u64 disk_bytenr,
return 1;
mutex_lock(&tree->mutex);
- list_for_each_prev(cur, &ordered->list) {
- ordered_sum = list_entry(cur, struct btrfs_ordered_sum, list);
+ list_for_each_entry_reverse(ordered_sum, &ordered->list, list) {
if (disk_bytenr >= ordered_sum->bytenr) {
num_sectors = ordered_sum->len / sectorsize;
sector_sums = ordered_sum->sums;