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authorChao Yu <yuchao0@huawei.com>2020-07-07 04:35:41 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2020-07-09 08:28:34 +0300
commitaff6fbbe8e1b62af381f443291fd15fd16e17805 (patch)
tree0460337bece8f0bc9d755fb718a2fdf4dca76e6c /fs/f2fs
parent9627a7b31f3c4ff8bc8f3be3683983ffe6eaebe6 (diff)
downloadlinux-aff6fbbe8e1b62af381f443291fd15fd16e17805.tar.xz
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 <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/checkpoint.c5
1 files 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);