837 		kfree(sbi->s_qf_names[i]);  in ext4_put_super()
1289 		!sbi->s_qf_names[qtype]) {  in set_qf_name()
1306 	if (sbi->s_qf_names[qtype]) {  in set_qf_name()
1307 		if (strcmp(sbi->s_qf_names[qtype], qname) == 0)  in set_qf_name()
1320 	sbi->s_qf_names[qtype] = qname;  in set_qf_name()
1334 		sbi->s_qf_names[qtype]) {  in clear_qf_name()
1339 	kfree(sbi->s_qf_names[qtype]);  in clear_qf_name()
1340 	sbi->s_qf_names[qtype] = NULL;  in clear_qf_name()
1729 	} else if (sbi->s_qf_names[USRQUOTA] || sbi->s_qf_names[GRPQUOTA]) {  in parse_options()
1730 		if (test_opt(sb, USRQUOTA) && sbi->s_qf_names[USRQUOTA])  in parse_options()
1733 		if (test_opt(sb, GRPQUOTA) && sbi->s_qf_names[GRPQUOTA])  in parse_options()
1791 	if (sbi->s_qf_names[USRQUOTA])  in ext4_show_quota_options()
1792 		seq_show_option(seq, "usrjquota", sbi->s_qf_names[USRQUOTA]);  in ext4_show_quota_options()
1794 	if (sbi->s_qf_names[GRPQUOTA])  in ext4_show_quota_options()
1795 		seq_show_option(seq, "grpjquota", sbi->s_qf_names[GRPQUOTA]);  in ext4_show_quota_options()
2230 		if (EXT4_SB(sb)->s_qf_names[i]) {  in ext4_orphan_cleanup()
4012 		kfree(sbi->s_qf_names[i]);  in ext4_fill_super()
4546 	char *s_qf_names[EXT4_MAXQUOTAS];  member
4577 		if (sbi->s_qf_names[i]) {  in ext4_remount()
4578 			old_opts.s_qf_names[i] = kstrdup(sbi->s_qf_names[i],  in ext4_remount()
4580 			if (!old_opts.s_qf_names[i]) {  in ext4_remount()
4582 					kfree(old_opts.s_qf_names[j]);  in ext4_remount()
4587 			old_opts.s_qf_names[i] = NULL;  in ext4_remount()
4757 		kfree(old_opts.s_qf_names[i]);  in ext4_remount()
4786 		kfree(sbi->s_qf_names[i]);  in ext4_remount()
4787 		sbi->s_qf_names[i] = old_opts.s_qf_names[i];  in ext4_remount()
4906 	    sbi->s_qf_names[USRQUOTA] || sbi->s_qf_names[GRPQUOTA]) {  in ext4_mark_dquot_dirty()
4936 	return dquot_quota_on_mount(sb, EXT4_SB(sb)->s_qf_names[type],  in ext4_quota_on_mount()
4969 	if (EXT4_SB(sb)->s_qf_names[type]) {  in ext4_quota_on()