Commit acff9409 authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

Revert "f2fs: remove unreachable lazytime mount option parsing" 



This reverts commit 54f43a10.

The above commit broke the lazytime mount, given

mount("/dev/vdb", "/mnt/test", "f2fs", 0, "lazytime");

CC: stable@vger.kernel.org # 6.11+
Signed-off-by: default avatarDaniel Rosenberg <drosen@google.com>
Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 26e6f59d

fs/f2fs/super.c

+10 −0
Original line number Diff line number Diff line
@@ -150,6 +150,8 @@ enum { 
	Opt_mode,

	Opt_fault_injection,

	Opt_fault_type,

	Opt_lazytime,

	Opt_nolazytime,

	Opt_quota,

	Opt_noquota,

	Opt_usrquota,
@@ -226,6 +228,8 @@ static match_table_t f2fs_tokens = { 
	{Opt_mode, "mode=%s"},

	{Opt_fault_injection, "fault_injection=%u"},

	{Opt_fault_type, "fault_type=%u"},

	{Opt_lazytime, "lazytime"},

	{Opt_nolazytime, "nolazytime"},

	{Opt_quota, "quota"},

	{Opt_noquota, "noquota"},

	{Opt_usrquota, "usrquota"},
@@ -922,6 +926,12 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount) 
			f2fs_info(sbi, "fault_type options not supported");

			break;

#endif

		case Opt_lazytime:

			sb->s_flags |= SB_LAZYTIME;

			break;

		case Opt_nolazytime:

			sb->s_flags &= ~SB_LAZYTIME;

			break;

#ifdef CONFIG_QUOTA

		case Opt_quota:

		case Opt_usrquota: