summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--fs/btrfs/ordered-data.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index 9807750c6255..9565c0289164 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -751,7 +751,6 @@ int btrfs_ordered_update_i_size(struct inode *inode, u64 offset,
struct btrfs_ordered_extent *ordered)
{
struct btrfs_ordered_inode_tree *tree = &BTRFS_I(inode)->ordered_tree;
- struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;
u64 disk_i_size;
u64 new_i_size;
u64 i_size_test;
@@ -785,14 +784,6 @@ int btrfs_ordered_update_i_size(struct inode *inode, u64 offset,
}
/*
- * we can't update the disk_isize if there are delalloc bytes
- * between disk_i_size and this ordered extent
- */
- if (test_range_bit(io_tree, disk_i_size, offset - 1,
- EXTENT_DELALLOC, 0, NULL)) {
- goto out;
- }
- /*
* walk backward from this ordered extent to disk_i_size.
* if we find an ordered extent then we can't update disk i_size
* yet
@@ -853,15 +844,11 @@ int btrfs_ordered_update_i_size(struct inode *inode, u64 offset,
/*
* i_size_test is the end of a region after this ordered
- * extent where there are no ordered extents. As long as there
- * are no delalloc bytes in this area, it is safe to update
- * disk_i_size to the end of the region.
+ * extent where there are no ordered extents, we can safely set
+ * disk_i_size to this.
*/
- if (i_size_test > offset &&
- !test_range_bit(io_tree, offset, i_size_test - 1,
- EXTENT_DELALLOC, 0, NULL)) {
+ if (i_size_test > offset)
new_i_size = min_t(u64, i_size_test, i_size);
- }
BTRFS_I(inode)->disk_i_size = new_i_size;
ret = 0;
out: