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-rw-r--r--fs/btrfs/file.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 482f8db..da3ed96 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -363,15 +363,16 @@ out:
*/
noinline int btrfs_drop_extents(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct inode *inode,
- u64 start, u64 end, u64 inline_limit, u64 *hint_byte)
+ u64 start, u64 end, u64 locked_end,
+ u64 inline_limit, u64 *hint_byte)
{
u64 extent_end = 0;
- u64 locked_end = end;
u64 search_start = start;
u64 leaf_start;
u64 ram_bytes = 0;
u64 orig_parent = 0;
u64 disk_bytenr = 0;
+ u64 orig_locked_end = locked_end;
u8 compression;
u8 encryption;
u16 other_encoding = 0;
@@ -684,9 +685,9 @@ next_slot:
}
out:
btrfs_free_path(path);
- if (locked_end > end) {
- unlock_extent(&BTRFS_I(inode)->io_tree, end, locked_end - 1,
- GFP_NOFS);
+ if (locked_end > orig_locked_end) {
+ unlock_extent(&BTRFS_I(inode)->io_tree, orig_locked_end,
+ locked_end - 1, GFP_NOFS);
}
btrfs_check_file(root, inode);
return ret;
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