On Fri, Feb 14, 2020 at 12:57:58AM +0900, Johannes Thumshirn wrote: > Fstests' test case generic/475 reliably leaks the btrfs_io_ctl::pages > allocated in __btrfs_write_out_cache(). > > The first patch in this series is freeing the pages when we throw away a dirty > block group. The other patches are small things I noticed while hunting down the > problem and are independant of fix. > > Changes to v1: > - Move fix to the first position (David) > > Johannes Thumshirn (5): > btrfs: free allocated pages on failed cache write-out > btrfs: use inode from io_ctl in io_ctl_prepare_pages > btrfs: make the uptodate argument of io_ctl_add_pages() boolean. > btrfs: use standard debug config option to enable free-space-cache > debug prints > btrfs: simplify error handling in __btrfs_write_out_cache() I've seen some weird test failures and this patchset was in the tested branch (either for-next or standalone). I need to retest misc-next again to have a clean baseline so I can see the diff.
