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/security/selinux/ss/
Dpolicydb.c184 static int perm_destroy(void *key, void *datum, void *p) in perm_destroy() argument
191 static int common_destroy(void *key, void *datum, void *p) in common_destroy() argument
218 static int cls_destroy(void *key, void *datum, void *p) in cls_destroy() argument
260 static int role_destroy(void *key, void *datum, void *p) in role_destroy() argument
274 static int type_destroy(void *key, void *datum, void *p) in type_destroy() argument
281 static int user_destroy(void *key, void *datum, void *p) in user_destroy() argument
297 static int sens_destroy(void *key, void *datum, void *p) in sens_destroy() argument
312 static int cat_destroy(void *key, void *datum, void *p) in cat_destroy() argument
331 static int filenametr_destroy(void *key, void *datum, void *p) in filenametr_destroy() argument
348 static int range_tr_destroy(void *key, void *datum, void *p) in range_tr_destroy() argument
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Dconditional.c24 static int cond_evaluate_expr(struct policydb *p, struct cond_expr *expr) in cond_evaluate_expr() argument
41 s[sp] = p->bool_val_to_struct[node->bool - 1]->state; in cond_evaluate_expr()
92 static void evaluate_cond_node(struct policydb *p, struct cond_node *node) in evaluate_cond_node() argument
98 new_state = cond_evaluate_expr(p, &node->expr); in evaluate_cond_node()
123 void evaluate_cond_nodes(struct policydb *p) in evaluate_cond_nodes() argument
127 for (i = 0; i < p->cond_list_len; i++) in evaluate_cond_nodes()
128 evaluate_cond_node(p, &p->cond_list[i]); in evaluate_cond_nodes()
131 void cond_policydb_init(struct policydb *p) in cond_policydb_init() argument
133 p->bool_val_to_struct = NULL; in cond_policydb_init()
134 p->cond_list = NULL; in cond_policydb_init()
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Dmls.h31 int mls_compute_context_len(struct policydb *p, struct context *context);
32 void mls_sid_to_context(struct policydb *p, struct context *context,
34 int mls_context_isvalid(struct policydb *p, struct context *c);
35 int mls_range_isvalid(struct policydb *p, struct mls_range *r);
36 int mls_level_isvalid(struct policydb *p, struct mls_level *l);
38 int mls_context_to_sid(struct policydb *p,
45 int mls_from_string(struct policydb *p, char *str, struct context *context,
55 int mls_compute_sid(struct policydb *p,
63 int mls_setup_user_range(struct policydb *p,
68 void mls_export_netlbl_lvl(struct policydb *p,
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Dmls.c36 int mls_compute_context_len(struct policydb *p, struct context *context) in mls_compute_context_len() argument
43 if (!p->mls_enabled) in mls_compute_context_len()
49 len += strlen(sym_name(p, SYM_LEVELS, index_sens - 1)); in mls_compute_context_len()
59 nm = sym_name(p, SYM_CATS, prev); in mls_compute_context_len()
62 nm = sym_name(p, SYM_CATS, i); in mls_compute_context_len()
69 nm = sym_name(p, SYM_CATS, prev); in mls_compute_context_len()
89 void mls_sid_to_context(struct policydb *p, in mls_sid_to_context() argument
98 if (!p->mls_enabled) in mls_sid_to_context()
107 strcpy(scontextp, sym_name(p, SYM_LEVELS, in mls_sid_to_context()
123 nm = sym_name(p, SYM_CATS, prev); in mls_sid_to_context()
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Dconditional.h64 void cond_policydb_init(struct policydb *p);
65 void cond_policydb_destroy(struct policydb *p);
67 int cond_init_bool_indexes(struct policydb *p);
68 int cond_destroy_bool(void *key, void *datum, void *p);
72 int cond_read_bool(struct policydb *p, struct symtab *s, void *fp);
73 int cond_read_list(struct policydb *p, void *fp);
75 int cond_write_list(struct policydb *p, void *fp);
81 void evaluate_cond_nodes(struct policydb *p);
82 void cond_policydb_destroy_dup(struct policydb *p);
Dpolicydb.h320 extern void policydb_destroy(struct policydb *p);
321 extern int policydb_load_isids(struct policydb *p, struct sidtab *s);
322 extern int policydb_context_isvalid(struct policydb *p, struct context *c);
323 extern int policydb_class_isvalid(struct policydb *p, unsigned int class);
324 extern int policydb_type_isvalid(struct policydb *p, unsigned int type);
325 extern int policydb_role_isvalid(struct policydb *p, unsigned int role);
326 extern int policydb_read(struct policydb *p, void *fp);
327 extern int policydb_write(struct policydb *p, void *fp);
330 struct policydb *p, struct filename_trans_key *key);
333 struct policydb *p, struct range_trans *key);
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Dsymtab.c14 const char *p, *keyp; in symhash() local
21 for (p = keyp; (p - keyp) < size; p++) in symhash()
22 val = (val << 4 | (val >> (8*sizeof(unsigned int)-4))) ^ (*p); in symhash()
Dservices.c606 for (i = 0; i < ARRAY_SIZE(xperms->drivers.p); i++) in services_compute_xperms_drivers()
607 xperms->drivers.p[i] |= node->datum.u.xperms->perms.p[i]; in services_compute_xperms_drivers()
610 security_xperm_set(xperms->drivers.p, in services_compute_xperms_drivers()
733 struct policydb *p = &policy->policydb; in security_validtrans_handle_fail() local
738 if (sidtab_entry_to_string(p, sidtab, oentry, &o, &olen)) in security_validtrans_handle_fail()
740 if (sidtab_entry_to_string(p, sidtab, nentry, &n, &nlen)) in security_validtrans_handle_fail()
742 if (sidtab_entry_to_string(p, sidtab, tentry, &t, &tlen)) in security_validtrans_handle_fail()
747 o, n, t, sym_name(p, SYM_CLASSES, tclass-1)); in security_validtrans_handle_fail()
972 if (!security_xperm_test(node->datum.u.xperms->perms.p, in services_compute_xperms_decision()
982 memset(xpermd->allowed->p, 0xff, in services_compute_xperms_decision()
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Davtab.h100 const struct avtab_datum *d, void *p),
101 void *p);
104 int avtab_write_item(struct policydb *p, const struct avtab_node *cur, void *fp);
105 int avtab_write(struct policydb *p, struct avtab *a, void *fp);
Davtab.c402 const struct avtab_datum *d, void *p), in avtab_read_item() argument
403 void *p) in avtab_read_item()
411 __le32 buf32[ARRAY_SIZE(xperms.perms.p)]; in avtab_read_item()
477 rc = insertf(a, &key, &datum, p); in avtab_read_item()
538 rc = next_entry(buf32, fp, sizeof(u32)*ARRAY_SIZE(xperms.perms.p)); in avtab_read_item()
543 for (i = 0; i < ARRAY_SIZE(xperms.perms.p); i++) in avtab_read_item()
544 xperms.perms.p[i] = le32_to_cpu(buf32[i]); in avtab_read_item()
559 return insertf(a, &key, &datum, p); in avtab_read_item()
563 const struct avtab_datum *d, void *p) in avtab_insertf() argument
612 int avtab_write_item(struct policydb *p, const struct avtab_node *cur, void *fp) in avtab_write_item() argument
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/security/keys/trusted-keys/
Dtrusted_core.c69 static int datablob_parse(char **datablob, struct trusted_key_payload *p) in datablob_parse() argument
91 p->key_len = keylen; in datablob_parse()
99 p->blob_len = strlen(c) / 2; in datablob_parse()
100 if (p->blob_len > MAX_BLOB_SIZE) in datablob_parse()
102 ret = hex2bin(p->blob, c, p->blob_len); in datablob_parse()
118 struct trusted_key_payload *p = NULL; in trusted_payload_alloc() local
121 ret = key_payload_reserve(key, sizeof(*p)); in trusted_payload_alloc()
124 p = kzalloc(sizeof(*p), GFP_KERNEL); in trusted_payload_alloc()
125 if (!p) in trusted_payload_alloc()
128 p->migratable = migratable; in trusted_payload_alloc()
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Dtrusted_tee.c63 static int trusted_tee_seal(struct trusted_key_payload *p, char *datablob) in trusted_tee_seal() argument
73 reg_shm_in = tee_shm_register(pvt_data.ctx, (unsigned long)p->key, in trusted_tee_seal()
74 p->key_len, TEE_SHM_DMA_BUF | in trusted_tee_seal()
81 reg_shm_out = tee_shm_register(pvt_data.ctx, (unsigned long)p->blob, in trusted_tee_seal()
82 sizeof(p->blob), TEE_SHM_DMA_BUF | in trusted_tee_seal()
96 param[0].u.memref.size = p->key_len; in trusted_tee_seal()
100 param[1].u.memref.size = sizeof(p->blob); in trusted_tee_seal()
109 p->blob_len = param[1].u.memref.size; in trusted_tee_seal()
124 static int trusted_tee_unseal(struct trusted_key_payload *p, char *datablob) in trusted_tee_unseal() argument
134 reg_shm_in = tee_shm_register(pvt_data.ctx, (unsigned long)p->blob, in trusted_tee_unseal()
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Dtrusted_tpm1.c661 static int key_seal(struct trusted_key_payload *p, in key_seal() argument
672 p->key[p->key_len] = p->migratable; in key_seal()
675 p->key, p->key_len + 1, p->blob, &p->blob_len, in key_seal()
687 static int key_unseal(struct trusted_key_payload *p, in key_unseal() argument
697 ret = tpm_unseal(&tb, o->keyhandle, o->keyauth, p->blob, p->blob_len, in key_unseal()
698 o->blobauth, p->key, &p->key_len); in key_unseal()
703 p->migratable = p->key[--p->key_len]; in key_unseal()
736 char *p = c; in getoptions() local
755 while ((p = strsep(&c, " \t"))) { in getoptions()
756 if (*p == '\0' || *p == ' ' || *p == '\t') in getoptions()
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/security/keys/
Dproc.c16 static void *proc_keys_start(struct seq_file *p, loff_t *_pos);
17 static void *proc_keys_next(struct seq_file *p, void *v, loff_t *_pos);
18 static void proc_keys_stop(struct seq_file *p, void *v);
28 static void *proc_key_users_start(struct seq_file *p, loff_t *_pos);
29 static void *proc_key_users_next(struct seq_file *p, void *v, loff_t *_pos);
30 static void proc_key_users_stop(struct seq_file *p, void *v);
45 struct proc_dir_entry *p; in key_proc_init() local
47 p = proc_create_seq("keys", 0, NULL, &proc_keys_ops); in key_proc_init()
48 if (!p) in key_proc_init()
51 p = proc_create_seq("key-users", 0, NULL, &proc_key_users_ops); in key_proc_init()
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Dkeyctl_pkey.c42 char *c = params->info, *p, *q; in keyctl_pkey_params_parse() local
45 while ((p = strsep(&c, " \t"))) { in keyctl_pkey_params_parse()
46 if (*p == '\0' || *p == ' ' || *p == '\t') in keyctl_pkey_params_parse()
48 token = match_token(p, param_keys, args); in keyctl_pkey_params_parse()
83 void *p; in keyctl_pkey_params_get() local
89 p = strndup_user(_info, PAGE_SIZE); in keyctl_pkey_params_get()
90 if (IS_ERR(p)) in keyctl_pkey_params_get()
91 return PTR_ERR(p); in keyctl_pkey_params_get()
92 params->info = p; in keyctl_pkey_params_get()
Dkey.c54 struct rb_node *parent, **p; in key_user_lookup() local
58 p = &key_user_tree.rb_node; in key_user_lookup()
62 while (*p) { in key_user_lookup()
63 parent = *p; in key_user_lookup()
67 p = &(*p)->rb_left; in key_user_lookup()
69 p = &(*p)->rb_right; in key_user_lookup()
102 rb_link_node(&candidate->node, parent, p); in key_user_lookup()
136 struct rb_node *parent, **p; in key_alloc_serial() local
151 p = &key_serial_tree.rb_node; in key_alloc_serial()
153 while (*p) { in key_alloc_serial()
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Duser_defined.c195 char *p; in logon_vet_description() local
198 p = strchr(desc, ':'); in logon_vet_description()
199 if (!p) in logon_vet_description()
203 if (p == desc) in logon_vet_description()
/security/apparmor/include/
Dpolicy.h211 static inline struct aa_profile *aa_get_newest_profile(struct aa_profile *p) in aa_get_newest_profile() argument
213 return labels_profile(aa_get_newest_label(&p->label)); in aa_get_newest_profile()
243 static inline struct aa_profile *aa_get_profile(struct aa_profile *p) in aa_get_profile() argument
245 if (p) in aa_get_profile()
246 kref_get(&(p->label.count)); in aa_get_profile()
248 return p; in aa_get_profile()
258 static inline struct aa_profile *aa_get_profile_not0(struct aa_profile *p) in aa_get_profile_not0() argument
260 if (p && kref_get_unless_zero(&p->label.count)) in aa_get_profile_not0()
261 return p; in aa_get_profile_not0()
273 static inline struct aa_profile *aa_get_profile_rcu(struct aa_profile __rcu **p) in aa_get_profile_rcu() argument
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/security/tomoyo/
Dutil.c854 static bool tomoyo_path_matches_pattern2(const char *f, const char *p) in tomoyo_path_matches_pattern2() argument
859 while (*f && *p) { in tomoyo_path_matches_pattern2()
863 p_delimiter = strchr(p, '/'); in tomoyo_path_matches_pattern2()
865 p_delimiter = p + strlen(p); in tomoyo_path_matches_pattern2()
866 if (*p == '\\' && *(p + 1) == '{') in tomoyo_path_matches_pattern2()
868 if (!tomoyo_file_matches_pattern(f, f_delimiter, p, in tomoyo_path_matches_pattern2()
874 p = p_delimiter; in tomoyo_path_matches_pattern2()
875 if (*p) in tomoyo_path_matches_pattern2()
876 p++; in tomoyo_path_matches_pattern2()
879 while (*p == '\\' && in tomoyo_path_matches_pattern2()
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Drealpath.c27 const char *p = str; in tomoyo_encode2() local
31 if (!p) in tomoyo_encode2()
34 const unsigned char c = p[i]; in tomoyo_encode2()
49 p = str; in tomoyo_encode2()
51 const unsigned char c = p[i]; in tomoyo_encode2()
/security/integrity/platform_certs/
Dkeyring_handler.c25 char *hash, *p; in uefi_blacklist_hash() local
30 p = memcpy(hash, type, type_len); in uefi_blacklist_hash()
31 p += type_len; in uefi_blacklist_hash()
32 bin2hex(p, data, len); in uefi_blacklist_hash()
33 p += len * 2; in uefi_blacklist_hash()
34 *p = 0; in uefi_blacklist_hash()
/security/integrity/
Diint.c126 struct rb_node **p; in integrity_inode_get() local
150 p = &integrity_iint_tree.rb_node; in integrity_inode_get()
151 while (*p) { in integrity_inode_get()
152 parent = *p; in integrity_inode_get()
156 p = &(*p)->rb_left; in integrity_inode_get()
158 p = &(*p)->rb_right; in integrity_inode_get()
169 rb_link_node(node, parent, p); in integrity_inode_get()
/security/apparmor/
Dpolicy.c506 struct aa_profile *p, *profile; in aa_new_null_profile() local
552 p = __find_child(&parent->base.profiles, bname); in aa_new_null_profile()
553 if (p) { in aa_new_null_profile()
555 profile = aa_get_profile(p); in aa_new_null_profile()
750 struct aa_profile *p; in __replace_profile() local
753 p = __find_child(&new->base.profiles, child->base.name); in __replace_profile()
754 if (p) { in __replace_profile()
756 __replace_profile(child, p); in __replace_profile()
763 p = aa_deref_parent(child); in __replace_profile()
766 aa_put_profile(p); in __replace_profile()
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/security/selinux/
Davc.c210 rc = security_xperm_test(xpd->allowed->p, perm); in avc_xperms_has_perm()
213 rc = security_xperm_test(xpd->auditallow->p, perm); in avc_xperms_has_perm()
216 rc = security_xperm_test(xpd->dontaudit->p, perm); in avc_xperms_has_perm()
224 security_xperm_set(xp_node->xp.drivers.p, driver); in avc_xperms_allow_perm()
227 security_xperm_set(xpd->allowed->p, perm); in avc_xperms_allow_perm()
264 memcpy(dest->allowed->p, src->allowed->p, in avc_copy_xperms_decision()
265 sizeof(src->allowed->p)); in avc_copy_xperms_decision()
267 memcpy(dest->auditallow->p, src->auditallow->p, in avc_copy_xperms_decision()
268 sizeof(src->auditallow->p)); in avc_copy_xperms_decision()
270 memcpy(dest->dontaudit->p, src->dontaudit->p, in avc_copy_xperms_decision()
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/security/integrity/ima/
Dima_modsig.c47 const void *p; in ima_read_modsig() local
53 p = buf + buf_len - marker_len; in ima_read_modsig()
54 if (memcmp(p, MODULE_SIG_STRING, marker_len)) in ima_read_modsig()
58 sig = (const struct module_signature *)(p - sizeof(*sig)); in ima_read_modsig()

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