rtl88x2CE_WiFi_linux driver

hc

2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8

 kernel/security/selinux/ss/conditional.h
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@@ -1,10 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /* Authors: Karl MacMillan <kmacmillan@tresys.com>
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  *          Frank Mayer <mayerf@tresys.com>
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  *
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  * Copyright (C) 2003 - 2004 Tresys Technology, LLC
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- *	This program is free software; you can redistribute it and/or modify
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- *  	it under the terms of the GNU General Public License as published by
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- *	the Free Software Foundation, version 2.
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  */
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 #ifndef _CONDITIONAL_H_
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  * A conditional expression is a list of operators and operands
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  * in reverse polish notation.
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  */
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-struct cond_expr {
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+struct cond_expr_node {
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 #define COND_BOOL	1 /* plain bool */
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 #define COND_NOT	2 /* !bool */
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 #define COND_OR		3 /* bool || bool */
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 #define COND_EQ		6 /* bool == bool */
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 #define COND_NEQ	7 /* bool != bool */
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 #define COND_LAST	COND_NEQ
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-	__u32 expr_type;
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-	__u32 bool;
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-	struct cond_expr *next;
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+	u32 expr_type;
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+	u32 bool;
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+};
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+
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+struct cond_expr {
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+	struct cond_expr_node *nodes;
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+	u32 len;
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 };
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 /*
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  * struct is for that list.
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  */
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 struct cond_av_list {
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-	struct avtab_node *node;
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-	struct cond_av_list *next;
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+	struct avtab_node **nodes;
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+	u32 len;
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 };
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 /*
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  */
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 struct cond_node {
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 	int cur_state;
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-	struct cond_expr *expr;
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-	struct cond_av_list *true_list;
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-	struct cond_av_list *false_list;
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-	struct cond_node *next;
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+	struct cond_expr expr;
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+	struct cond_av_list true_list;
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+	struct cond_av_list false_list;
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 };
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-int cond_policydb_init(struct policydb *p);
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+void cond_policydb_init(struct policydb *p);
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 void cond_policydb_destroy(struct policydb *p);
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 int cond_init_bool_indexes(struct policydb *p);
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 int cond_index_bool(void *key, void *datum, void *datap);
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-int cond_read_bool(struct policydb *p, struct hashtab *h, void *fp);
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+int cond_read_bool(struct policydb *p, struct symtab *s, void *fp);
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 int cond_read_list(struct policydb *p, void *fp);
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 int cond_write_bool(void *key, void *datum, void *ptr);
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-int cond_write_list(struct policydb *p, struct cond_node *list, void *fp);
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+int cond_write_list(struct policydb *p, void *fp);
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 void cond_compute_av(struct avtab *ctab, struct avtab_key *key,
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 		struct av_decision *avd, struct extended_perms *xperms);
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 void cond_compute_xperms(struct avtab *ctab, struct avtab_key *key,
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 		struct extended_perms_decision *xpermd);
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-int evaluate_cond_node(struct policydb *p, struct cond_node *node);
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+void evaluate_cond_nodes(struct policydb *p);
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+void cond_policydb_destroy_dup(struct policydb *p);
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+int cond_policydb_dup(struct policydb *new, struct policydb *orig);
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 #endif /* _CONDITIONAL_H_ */