1178 	return rcu_dereference_protected(sbi->s_qf_names[type],  in get_qf_name()
1879 	char		*s_qf_names[EXT4_MAXQUOTAS];  member
1920 		kfree(ctx->s_qf_names[i]);  in ext4_fc_free()
1959 	if (ctx->s_qf_names[qtype]) {  in note_qf_name()
1960 		if (strcmp(ctx->s_qf_names[qtype], param->string) != 0) {  in note_qf_name()
1975 	ctx->s_qf_names[qtype] = qname;  in note_qf_name()
1988 	if (ctx->s_qf_names[qtype])  in unnote_qf_name()
1989 		kfree(ctx->s_qf_names[qtype]);  in unnote_qf_name()
1991 	ctx->s_qf_names[qtype] = NULL;  in unnote_qf_name()
2495 			qname = ctx->s_qf_names[i]; /* May be NULL */  in ext4_apply_quota_options()
2498 			ctx->s_qf_names[i] = NULL;  in ext4_apply_quota_options()
2499 			qname = rcu_replace_pointer(sbi->s_qf_names[i], qname,  in ext4_apply_quota_options()
2551 			    !!sbi->s_qf_names[i] != !!ctx->s_qf_names[i])  in ext4_check_quota_consistency()
2554 			if (sbi->s_qf_names[i] && ctx->s_qf_names[i] &&  in ext4_check_quota_consistency()
2556 				   ctx->s_qf_names[i]) != 0)  in ext4_check_quota_consistency()
2580 		       ctx->s_qf_names[USRQUOTA]);  in ext4_check_quota_consistency()
2582 		       ctx->s_qf_names[GRPQUOTA]);  in ext4_check_quota_consistency()
2820 	usr_qf_name = ctx->s_qf_names[USRQUOTA];  in ext4_validate_options()
2821 	grp_qf_name = ctx->s_qf_names[GRPQUOTA];  in ext4_validate_options()
2866 	usr_qf_name = rcu_dereference(sbi->s_qf_names[USRQUOTA]);  in ext4_show_quota_options()
2867 	grp_qf_name = rcu_dereference(sbi->s_qf_names[GRPQUOTA]);  in ext4_show_quota_options()
6310 	char *s_qf_names[EXT4_MAXQUOTAS];  member
6342 		if (sbi->s_qf_names[i]) {  in __ext4_remount()
6345 			old_opts.s_qf_names[i] = kstrdup(qf_name, GFP_KERNEL);  in __ext4_remount()
6346 			if (!old_opts.s_qf_names[i]) {  in __ext4_remount()
6348 					kfree(old_opts.s_qf_names[j]);  in __ext4_remount()
6352 			old_opts.s_qf_names[i] = NULL;  in __ext4_remount()
6554 		kfree(old_opts.s_qf_names[i]);  in __ext4_remount()
6588 		rcu_assign_pointer(sbi->s_qf_names[i], old_opts.s_qf_names[i]);  in __ext4_remount()
6826 	if (EXT4_SB(sb)->s_qf_names[type]) {  in ext4_quota_on()