| /security/selinux/ss/ |
| D | mls.h | 28 int mls_compute_context_len(struct policydb *p, struct context *context);
29 void mls_sid_to_context(struct policydb *p, struct context *context,
31 int mls_context_isvalid(struct policydb *p, struct context *c);
38 struct context *context,
42 int mls_from_string(struct policydb *p, char *str, struct context *context,
45 int mls_range_set(struct context *context, struct mls_range *range);
49 struct context *oldc,
50 struct context *newc);
53 struct context *scontext,
54 struct context *tcontext,
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| D | mls.c | 36 int mls_compute_context_len(struct policydb *p, struct context *context) in mls_compute_context_len() argument
48 int index_sens = context->range.level[l].sens; in mls_compute_context_len()
54 e = &context->range.level[l].cat; in mls_compute_context_len()
73 if (mls_level_eq(&context->range.level[0], in mls_compute_context_len()
74 &context->range.level[1])) in mls_compute_context_len()
90 struct context *context, in mls_sid_to_context() argument
108 context->range.level[l].sens - 1)); in mls_sid_to_context()
114 e = &context->range.level[l].cat; in mls_sid_to_context()
150 if (mls_level_eq(&context->range.level[0], in mls_sid_to_context()
151 &context->range.level[1])) in mls_sid_to_context()
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| D | sidtab.c | 40 static u32 context_to_sid(struct sidtab *s, struct context *context) in context_to_sid() argument
47 context->hash) { in context_to_sid()
48 if (context_cmp(&entry->context, context)) { in context_to_sid()
57 int sidtab_set_initial(struct sidtab *s, u32 sid, struct context *context) in sidtab_set_initial() argument
67 rc = context_cpy(&entry->leaf.context, context); in sidtab_set_initial()
79 if (!context_to_sid(s, context)) { in sidtab_set_initial()
81 hash_add(s->context_to_sid, &entry->leaf.list, context->hash); in sidtab_set_initial()
195 static struct context *sidtab_lookup(struct sidtab *s, u32 index) in sidtab_lookup()
203 return &sidtab_do_lookup(s, index, 0)->context; in sidtab_lookup()
206 static struct context *sidtab_lookup_initial(struct sidtab *s, u32 sid) in sidtab_lookup_initial()
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| D | context.h | 27 struct context { struct
37 static inline void mls_context_init(struct context *c) in mls_context_init() argument
42 static inline int mls_context_cpy(struct context *dst, struct context *src) in mls_context_cpy()
62 static inline int mls_context_cpy_low(struct context *dst, struct context *src) in mls_context_cpy_low()
82 static inline int mls_context_cpy_high(struct context *dst, struct context *src) in mls_context_cpy_high()
99 static inline int mls_context_cmp(struct context *c1, struct context *c2) in mls_context_cmp()
107 static inline void mls_context_destroy(struct context *c) in mls_context_destroy()
114 static inline void context_init(struct context *c) in context_init()
119 static inline int context_cpy(struct context *dst, struct context *src) in context_cpy()
144 static inline void context_destroy(struct context *c) in context_destroy()
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| D | sidtab.h | 22 struct context context; member
67 int (*func)(struct context *oldc, struct context *newc, void *args);
98 int sidtab_set_initial(struct sidtab *s, u32 sid, struct context *context);
99 struct context *sidtab_search(struct sidtab *s, u32 sid);
100 struct context *sidtab_search_force(struct sidtab *s, u32 sid);
104 int sidtab_context_to_sid(struct sidtab *s, struct context *context, u32 *sid);
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| D | services.c | 90 struct context *context,
95 struct context *scontext,
96 struct context *tcontext,
263 struct context *scontext, in constraint_expr_eval()
264 struct context *tcontext, in constraint_expr_eval()
265 struct context *xcontext, in constraint_expr_eval()
269 struct context *c; in constraint_expr_eval()
454 struct context *scontext, in security_dump_masked_av()
455 struct context *tcontext, in security_dump_masked_av()
533 struct context *scontext, in type_attribute_bounds_av()
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| D | services.h | 42 int context_add_hash(struct policydb *policydb, struct context *context);
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| D | policydb.h | 200 struct context context[2]; /* security context(s) */ member
315 extern int policydb_context_isvalid(struct policydb *p, struct context *c);
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| D | policydb.c | 360 context_destroy(&c->context[0]); in ocontext_destroy()
361 context_destroy(&c->context[1]); in ocontext_destroy()
864 if (!c->context[0].user) { in policydb_load_isids()
876 rc = context_add_hash(p, &c->context[0]); in policydb_load_isids()
882 rc = sidtab_set_initial(s, c->sid[0], &c->context[0]); in policydb_load_isids()
920 int policydb_context_isvalid(struct policydb *p, struct context *c) in policydb_context_isvalid()
1024 static int context_read_and_validate(struct context *c, in context_read_and_validate()
2034 rc = context_read_and_validate(&newc->context[0], p, fp); in genfs_read()
2108 rc = context_read_and_validate(&c->context[0], p, fp); in ocontext_read()
2123 rc = context_read_and_validate(&c->context[0], p, fp); in ocontext_read()
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| /security/selinux/ |
| D | hooks.c | 396 const char *fscontext, *context, *rootcontext, *defcontext; member
403 kfree(opts->context); in selinux_free_mnt_opts()
430 A(context, true),
714 if (opts->context) { in selinux_set_mnt_opts()
715 rc = parse_sid(sb, opts->context, &context_sid); in selinux_set_mnt_opts()
1019 if (opts->context || opts->defcontext) in selinux_add_opt()
1021 opts->context = s; in selinux_add_opt()
1034 if (opts->context || opts->defcontext) in selinux_add_opt()
1089 char *context = NULL; in show_sid() local
1094 &context, &len); in show_sid()
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| /security/keys/ |
| D | keyctl.c | 1560 char *context; in keyctl_get_security() local
1581 ret = security_key_getsecurity(key, &context); in keyctl_get_security()
1595 if (copy_to_user(buffer, context, buflen) != 0) in keyctl_get_security()
1599 kfree(context); in keyctl_get_security()
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