5775 	struct ext4_mount_options old_opts;  in ext4_remount()  local
5791 	old_opts.s_mount_opt = sbi->s_mount_opt;  in ext4_remount()
5792 	old_opts.s_mount_opt2 = sbi->s_mount_opt2;  in ext4_remount()
5793 	old_opts.s_resuid = sbi->s_resuid;  in ext4_remount()
5794 	old_opts.s_resgid = sbi->s_resgid;  in ext4_remount()
5795 	old_opts.s_commit_interval = sbi->s_commit_interval;  in ext4_remount()
5796 	old_opts.s_min_batch_time = sbi->s_min_batch_time;  in ext4_remount()
5797 	old_opts.s_max_batch_time = sbi->s_max_batch_time;  in ext4_remount()
5799 	old_opts.s_jquota_fmt = sbi->s_jquota_fmt;  in ext4_remount()
5804 			old_opts.s_qf_names[i] = kstrdup(qf_name, GFP_KERNEL);  in ext4_remount()
5805 			if (!old_opts.s_qf_names[i]) {  in ext4_remount()
5807 					kfree(old_opts.s_qf_names[j]);  in ext4_remount()
5812 			old_opts.s_qf_names[i] = NULL;  in ext4_remount()
5830 	if ((old_opts.s_mount_opt & EXT4_MOUNT_JOURNAL_CHECKSUM) ^  in ext4_remount()
5859 	if ((sbi->s_mount_opt ^ old_opts.s_mount_opt) & EXT4_MOUNT_NO_MBCACHE) {  in ext4_remount()
6015 		kfree(old_opts.s_qf_names[i]);  in ext4_remount()
6042 	sbi->s_mount_opt = old_opts.s_mount_opt;  in ext4_remount()
6043 	sbi->s_mount_opt2 = old_opts.s_mount_opt2;  in ext4_remount()
6044 	sbi->s_resuid = old_opts.s_resuid;  in ext4_remount()
6045 	sbi->s_resgid = old_opts.s_resgid;  in ext4_remount()
6046 	sbi->s_commit_interval = old_opts.s_commit_interval;  in ext4_remount()
6047 	sbi->s_min_batch_time = old_opts.s_min_batch_time;  in ext4_remount()
6048 	sbi->s_max_batch_time = old_opts.s_max_batch_time;  in ext4_remount()
6052 	sbi->s_jquota_fmt = old_opts.s_jquota_fmt;  in ext4_remount()
6055 		rcu_assign_pointer(sbi->s_qf_names[i], old_opts.s_qf_names[i]);  in ext4_remount()