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Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r--fs/btrfs/inode.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 46f54dfa2b0..7869c0157a1 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -125,6 +125,7 @@ static int cow_file_range(struct inode *inode, u64 start, u64 end)
while(num_bytes > 0) {
cur_alloc_size = min(num_bytes, root->fs_info->max_extent);
ret = btrfs_alloc_extent(trans, root, cur_alloc_size,
+ root->sectorsize,
root->root_key.objectid,
trans->transid,
inode->i_ino, start, 0,
@@ -133,6 +134,7 @@ static int cow_file_range(struct inode *inode, u64 start, u64 end)
WARN_ON(1);
goto out;
}
+ cur_alloc_size = ins.offset;
ret = btrfs_insert_file_extent(trans, root, inode->i_ino,
start, ins.objectid, ins.offset,
ins.offset);