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btrfs: use fs_info from local variable in btrfs_convert_free_space_to_extents()

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There's no need to dereference the block group to extract fs_info as we
have already stored fs_info in a local variable. So use the local variable
instead.

Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana
2025-06-11 23:11:14 +01:00
committed by David Sterba
parent 497c726ff8
commit d1ac35ae2a
1 changed files with 3 additions and 3 deletions
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6
fs/btrfs/free-space-tree.c
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@@ -438,16 +438,16 @@ int btrfs_convert_free_space_to_extents(struct btrfs_trans_handle *trans,
expected_extent_count = btrfs_free_space_extent_count(leaf, info);
btrfs_release_path(path);
nrbits = block_group->length >> block_group->fs_info->sectorsize_bits;
nrbits = block_group->length >> fs_info->sectorsize_bits;
start_bit = find_next_bit_le(bitmap, nrbits, 0);
while (start_bit < nrbits) {
end_bit = find_next_zero_bit_le(bitmap, nrbits, start_bit);
ASSERT(start_bit < end_bit);
key.objectid = start + start_bit * block_group->fs_info->sectorsize;
key.objectid = start + start_bit * fs_info->sectorsize;
key.type = BTRFS_FREE_SPACE_EXTENT_KEY;
key.offset = (end_bit - start_bit) * block_group->fs_info->sectorsize;
key.offset = (end_bit - start_bit) * fs_info->sectorsize;
ret = btrfs_insert_empty_item(trans, root, path, &key, 0);
if (ret) {