f2fs: fix to drop all dirty meta/node pages during umount()

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For cp error case, there will be dirty meta/node pages remained after
f2fs_write_checkpoint() in f2fs_put_super(), drop them explicitly, and
do sanity check on reference count of dirty pages and inflight IOs.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Chao Yu 2023-05-28 15:47:12 +08:00 • committed by Jaegeuk Kim

parent 38a4a330c8

commit 20872584b8

1 changed files with 16 additions and 2 deletions

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fs/f2fs/super.c

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