Commit aff6fbbe authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
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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: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 9627a7b3

fs/f2fs/checkpoint.c

+3 −2
Original line number Diff line number Diff line
@@ -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);