5729 	struct ext4_mount_options old_opts;  in ext4_remount()  local
5748 	old_opts.s_mount_opt = sbi->s_mount_opt;  in ext4_remount()
5749 	old_opts.s_mount_opt2 = sbi->s_mount_opt2;  in ext4_remount()
5750 	old_opts.s_resuid = sbi->s_resuid;  in ext4_remount()
5751 	old_opts.s_resgid = sbi->s_resgid;  in ext4_remount()
5752 	old_opts.s_commit_interval = sbi->s_commit_interval;  in ext4_remount()
5753 	old_opts.s_min_batch_time = sbi->s_min_batch_time;  in ext4_remount()
5754 	old_opts.s_max_batch_time = sbi->s_max_batch_time;  in ext4_remount()
5756 	old_opts.s_jquota_fmt = sbi->s_jquota_fmt;  in ext4_remount()
5761 			old_opts.s_qf_names[i] = kstrdup(qf_name, GFP_KERNEL);  in ext4_remount()
5762 			if (!old_opts.s_qf_names[i]) {  in ext4_remount()
5764 					kfree(old_opts.s_qf_names[j]);  in ext4_remount()
5769 			old_opts.s_qf_names[i] = NULL;  in ext4_remount()
5788 	if ((old_opts.s_mount_opt & EXT4_MOUNT_JOURNAL_CHECKSUM) ^  in ext4_remount()
5817 	if ((sbi->s_mount_opt ^ old_opts.s_mount_opt) & EXT4_MOUNT_NO_MBCACHE) {  in ext4_remount()
5974 		kfree(old_opts.s_qf_names[i]);  in ext4_remount()
6005 	sbi->s_mount_opt = old_opts.s_mount_opt;  in ext4_remount()
6006 	sbi->s_mount_opt2 = old_opts.s_mount_opt2;  in ext4_remount()
6007 	sbi->s_resuid = old_opts.s_resuid;  in ext4_remount()
6008 	sbi->s_resgid = old_opts.s_resgid;  in ext4_remount()
6009 	sbi->s_commit_interval = old_opts.s_commit_interval;  in ext4_remount()
6010 	sbi->s_min_batch_time = old_opts.s_min_batch_time;  in ext4_remount()
6011 	sbi->s_max_batch_time = old_opts.s_max_batch_time;  in ext4_remount()
6015 	sbi->s_jquota_fmt = old_opts.s_jquota_fmt;  in ext4_remount()
6018 		rcu_assign_pointer(sbi->s_qf_names[i], old_opts.s_qf_names[i]);  in ext4_remount()