Quoted from [1] "I do remember that I've added this code back then because otherwise orphan cleanup was losing updates to quota files. But you're right that now I don't see how that could be happening and it would be nice if we could get rid of this hack"
[1] https://lore.kernel.org/linux-ext4/[email protected]/T/#m04990cfbc4f44592421736b504afcc346b2a7c00 Related fix in ext4 by commit 72ffb49a7b62 ("ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()"). f2fs has the same hack implementation in - f2fs_recover_orphan_inodes() - f2fs_recover_fsync_data() Let's get rid of this hack as well in f2fs. Cc: Zhang Yi <[email protected]> Cc: Jan Kara <[email protected]> Acked-by: Jan Kara <[email protected]> Signed-off-by: Chao Yu <[email protected]> --- v2: - don't bother checkpoint disabling path fs/f2fs/checkpoint.c | 3 --- fs/f2fs/recovery.c | 8 ++------ 2 files changed, 2 insertions(+), 9 deletions(-) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 83e9bc0f91ff..7d8803a4cbc2 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -705,9 +705,6 @@ int f2fs_recover_orphan_inodes(struct f2fs_sb_info *sbi) } #ifdef CONFIG_QUOTA - /* Needed for iput() to work correctly and not trash data */ - sbi->sb->s_flags |= SB_ACTIVE; - /* * Turn on quotas which were not enabled for read-only mounts if * filesystem has quota feature, so that they are updated correctly. diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 04655511d7f5..706ddb3c95c0 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -787,8 +787,6 @@ int f2fs_recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only) } #ifdef CONFIG_QUOTA - /* Needed for iput() to work correctly and not trash data */ - sbi->sb->s_flags |= SB_ACTIVE; /* Turn on quotas so that they are updated correctly */ quota_enabled = f2fs_enable_quota_files(sbi, s_flags & SB_RDONLY); #endif @@ -816,10 +814,8 @@ int f2fs_recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only) err = recover_data(sbi, &inode_list, &tmp_inode_list, &dir_list); if (!err) f2fs_bug_on(sbi, !list_empty(&inode_list)); - else { - /* restore s_flags to let iput() trash data */ - sbi->sb->s_flags = s_flags; - } + else + f2fs_bug_on(sbi, sbi->sb->s_flags & SB_ACTIVE); skip: fix_curseg_write_pointer = !check_only || list_empty(&inode_list); -- 2.32.0 _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
