readdir_ra is sysfs configuration instead of mount option, so it should not be initialized in default_options(), otherwise after remount, it can be reset to be enabled which may not as user wish, so let's move it to f2fs_tuning_parameters().
Signed-off-by: Chao Yu <yuch...@huawei.com> --- fs/f2fs/super.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 56f3af86f62c..19ef966a99e9 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1357,7 +1357,6 @@ static void default_options(struct f2fs_sb_info *sbi) F2FS_OPTION(sbi).test_dummy_encryption = false; F2FS_OPTION(sbi).s_resuid = make_kuid(&init_user_ns, F2FS_DEF_RESUID); F2FS_OPTION(sbi).s_resgid = make_kgid(&init_user_ns, F2FS_DEF_RESGID); - sbi->readdir_ra = 1; set_opt(sbi, BG_GC); set_opt(sbi, INLINE_XATTR); @@ -2655,6 +2654,8 @@ static void f2fs_tuning_parameters(struct f2fs_sb_info *sbi) sm_i->dcc_info->discard_granularity = 1; sm_i->ipu_policy = 1 << F2FS_IPU_FORCE; } + + sbi->readdir_ra = 1; } static int f2fs_fill_super(struct super_block *sb, void *data, int silent) -- 2.18.0.rc1