Qu Wenruo 741ec653ab btrfs: subpage: make end_compressed_bio_writeback() compatible ...

In end_compressed_writeback() we just clear the full page writeback.
For subpage case, if there are two delalloc ranges in the same page, the
2nd range will trigger a BUG_ON() as the page writeback is already
cleared by previous range.

Fix it by using btrfs_page_clamp_clear_writeback() helper.

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

2021-10-26 19:08:04 +02:00

50 KiB

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