From 3da4dc032f6d951088bf4505503a0a7c64859d6c Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 10 Mar 2020 20:50:08 +0800 Subject: [PATCH] f2fs: fix to check dirty pages during compressed inode conversion Compressed cluster can be generated during dirty data writeback, if there is dirty pages on compressed inode, it needs to disable converting compressed inode to non-compressed one. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/f2fs.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 0b3640484426..d8da797c03b9 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -3819,6 +3819,8 @@ static inline u64 f2fs_disable_compressed_file(struct inode *inode) if (!f2fs_compressed_file(inode)) return 0; + if (get_dirty_pages(inode)) + return 1; if (fi->i_compr_blocks) return fi->i_compr_blocks;