btrfs: move the mapping_set_error() out of the loop in end_bbio_data_write()

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Previously we have to call mapping_set_error() inside the
for_each_folio_all() loop, because we do not have a better way to grab
an inode, other than through folio->mapping.

But nowadays every btrfs_bio has its inode member populated, thus we can
easily grab the inode and its i_mapping easily, without the help from a
folio.

Now we can move that mapping_set_error() out of the loop, and use
bbio->inode to grab the i_mapping.

Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Qu Wenruo 2026-03-03 18:45:10 +10:30 • committed by David Sterba

parent 99fe7e57d3

commit 9d7db41000

1 changed files with 3 additions and 3 deletions

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fs/btrfs/extent_io.c

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