Since we have a good helper entry_end, use it for ordered extent.
Signed-off-by: Liu Bo <[email protected]>
---
v2:
Remove 'ASSERT' that is not true anymore after patch
"Btrfs: fix btrfs_ordered_update_i_size to update disk_i_size properly"
fs/btrfs/ordered-data.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index 35277c5..aead604 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -1040,25 +1040,25 @@ int btrfs_ordered_update_i_size(struct inode *inode,
u64 offset,
/* We treat this entry as if it doesn't exist */
if (test_bit(BTRFS_ORDERED_UPDATED_ISIZE, &test->flags))
continue;
- if (test->file_offset + test->len <= disk_i_size)
+
+ if (entry_end(test) <= disk_i_size)
break;
if (test->file_offset >= i_size)
break;
- if (entry_end(test) > disk_i_size) {
- /*
- * we don't update disk_i_size now, so record this
- * undealt i_size. Or we will not know the real
- * i_size.
- */
- if (test->outstanding_isize < offset)
- test->outstanding_isize = offset;
- if (ordered &&
- ordered->outstanding_isize >
- test->outstanding_isize)
- test->outstanding_isize =
- ordered->outstanding_isize;
- goto out;
- }
+
+ /*
+ * we don't update disk_i_size now, so record this
+ * undealt i_size. Or we will not know the real
+ * i_size.
+ */
+ if (test->outstanding_isize < offset)
+ test->outstanding_isize = offset;
+ if (ordered &&
+ ordered->outstanding_isize >
+ test->outstanding_isize)
+ test->outstanding_isize =
+ ordered->outstanding_isize;
+ goto out;
}
new_i_size = min_t(u64, offset, i_size);
--
2.5.5
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