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btrfs: get fs_info from eb in leaf_data_end

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We can read fs_info from extent buffer and can drop it from the
parameters.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2019-03-20 11:33:10 +01:00
parent 0ab0206328
commit 8f881e8c18
3 changed files with 15 additions and 16 deletions
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2
fs/btrfs/extent_io.c
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@ -3710,7 +3710,7 @@ static noinline_for_stack int write_one_eb(struct extent_buffer *eb,
* header 0 1 2 .. N ... data_N .. data_2 data_1 data_0
*/
start = btrfs_item_nr_offset(nritems);
end = BTRFS_LEAF_DATA_OFFSET + leaf_data_end(fs_info, eb);
end = BTRFS_LEAF_DATA_OFFSET + leaf_data_end(eb);
memzero_extent_buffer(eb, start, end - start);
}