From aff6fbbe8e1b62af381f443291fd15fd16e17805 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 7 Jul 2020 09:35:41 +0800 Subject: [PATCH] f2fs: don't keep meta inode pages used for compressed block migration meta inode's pages are used for encrypted, verity and compressed blocks, so the meta inode's cache invalidation condition in do_checkpoint() should consider compression as well, not just for verity and encryption, fix it. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/checkpoint.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 236064930251..8f5753cc3037 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -1515,9 +1515,10 @@ static int do_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc) /* * invalidate intermediate page cache borrowed from meta inode which are - * used for migration of encrypted or verity inode's blocks. + * used for migration of encrypted, verity or compressed inode's blocks. */ - if (f2fs_sb_has_encrypt(sbi) || f2fs_sb_has_verity(sbi)) + if (f2fs_sb_has_encrypt(sbi) || f2fs_sb_has_verity(sbi) || + f2fs_sb_has_compression(sbi)) invalidate_mapping_pages(META_MAPPING(sbi), MAIN_BLKADDR(sbi), MAX_BLKADDR(sbi) - 1);