| /security/tomoyo/ |
| D | util.c | 192 char c = *(cp + 1); in tomoyo_parse_ulong() local
194 if (c == 'x' || c == 'X') { in tomoyo_parse_ulong()
197 } else if (c >= '0' && c <= '7') { in tomoyo_parse_ulong()
330 static inline bool tomoyo_alphabet_char(const char c) in tomoyo_alphabet_char() argument
332 return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'); in tomoyo_alphabet_char()
356 static inline bool tomoyo_valid(const unsigned char c) in tomoyo_valid() argument
358 return c > ' ' && c < 127; in tomoyo_valid()
368 static inline bool tomoyo_invalid(const unsigned char c) in tomoyo_invalid() argument
370 return c && (c <= ' ' || c >= 127); in tomoyo_invalid()
444 unsigned char c = *string++; in tomoyo_correct_word2() local
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| D | realpath.c | 34 const unsigned char c = p[i]; in tomoyo_encode2() local
36 if (c == '\\') in tomoyo_encode2()
38 else if (c > ' ' && c < 127) in tomoyo_encode2()
51 const unsigned char c = p[i]; in tomoyo_encode2() local
53 if (c == '\\') { in tomoyo_encode2()
56 } else if (c > ' ' && c < 127) { in tomoyo_encode2()
57 *cp++ = c; in tomoyo_encode2()
60 *cp++ = (c >> 6) + '0'; in tomoyo_encode2()
61 *cp++ = ((c >> 3) & 7) + '0'; in tomoyo_encode2()
62 *cp++ = (c & 7) + '0'; in tomoyo_encode2()
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| D | audit.c | 52 const unsigned char c = kaddr[offset++]; in tomoyo_print_bprm() local
59 } else if (c == '\\') { in tomoyo_print_bprm()
62 } else if (c > ' ' && c < 127) { in tomoyo_print_bprm()
63 *cp++ = c; in tomoyo_print_bprm()
64 } else if (!c) { in tomoyo_print_bprm()
70 *cp++ = (c >> 6) + '0'; in tomoyo_print_bprm()
71 *cp++ = ((c >> 3) & 7) + '0'; in tomoyo_print_bprm()
72 *cp++ = (c & 7) + '0'; in tomoyo_print_bprm()
74 if (c) in tomoyo_print_bprm()
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| D | domain.c | 650 const unsigned char c = env_page.data[offset++]; in tomoyo_environ() local
652 if (c && arg_len < TOMOYO_EXEC_TMPSIZE - 10) { in tomoyo_environ()
653 if (c == '=') { in tomoyo_environ()
655 } else if (c == '\\') { in tomoyo_environ()
658 } else if (c > ' ' && c < 127) { in tomoyo_environ()
659 arg_ptr[arg_len++] = c; in tomoyo_environ()
662 arg_ptr[arg_len++] = (c >> 6) + '0'; in tomoyo_environ()
664 = ((c >> 3) & 7) + '0'; in tomoyo_environ()
665 arg_ptr[arg_len++] = (c & 7) + '0'; in tomoyo_environ()
670 if (c) in tomoyo_environ()
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| D | condition.c | 138 const unsigned char c = kaddr[offset++]; in tomoyo_scan_bprm() local
140 if (c && arg_len < TOMOYO_EXEC_TMPSIZE - 10) { in tomoyo_scan_bprm()
141 if (c == '\\') { in tomoyo_scan_bprm()
144 } else if (c > ' ' && c < 127) { in tomoyo_scan_bprm()
145 arg_ptr[arg_len++] = c; in tomoyo_scan_bprm()
148 arg_ptr[arg_len++] = (c >> 6) + '0'; in tomoyo_scan_bprm()
150 ((c >> 3) & 7) + '0'; in tomoyo_scan_bprm()
151 arg_ptr[arg_len++] = (c & 7) + '0'; in tomoyo_scan_bprm()
156 if (c) in tomoyo_scan_bprm()
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| D | common.c | 610 const u8 c = tomoyo_index2category[i]; in tomoyo_set_mode() local
612 tomoyo_category_keywords[c]; in tomoyo_set_mode()
2672 char c; in tomoyo_write_control() local
2688 if (get_user(c, buffer)) { in tomoyo_write_control()
2694 cp0[head->w.avail++] = c; in tomoyo_write_control()
2695 if (c != '\n') in tomoyo_write_control()
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| /security/selinux/ss/ |
| D | context.c | 14 u32 context_compute_hash(const struct context *c) in context_compute_hash() argument
26 if (c->len) in context_compute_hash()
27 return full_name_hash(NULL, c->str, c->len); in context_compute_hash()
29 hash = jhash_3words(c->user, c->role, c->type, hash); in context_compute_hash()
30 hash = mls_range_hash(&c->range, hash); in context_compute_hash()
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| D | context.h | 36 static inline void mls_context_init(struct context *c) in mls_context_init() argument
38 memset(&c->range, 0, sizeof(c->range)); in mls_context_init()
138 static inline void mls_context_destroy(struct context *c) in mls_context_destroy() argument
140 ebitmap_destroy(&c->range.level[0].cat); in mls_context_destroy()
141 ebitmap_destroy(&c->range.level[1].cat); in mls_context_destroy()
142 mls_context_init(c); in mls_context_destroy()
145 static inline void context_init(struct context *c) in context_init() argument
147 memset(c, 0, sizeof(*c)); in context_init()
174 static inline void context_destroy(struct context *c) in context_destroy() argument
176 c->user = c->role = c->type = 0; in context_destroy()
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| D | policydb.c | 367 static void ocontext_destroy(struct ocontext *c, int i) in ocontext_destroy() argument
369 if (!c) in ocontext_destroy()
372 context_destroy(&c->context[0]); in ocontext_destroy()
373 context_destroy(&c->context[1]); in ocontext_destroy()
376 kfree(c->u.name); in ocontext_destroy()
377 kfree(c); in ocontext_destroy()
788 struct ocontext *c, *ctmp; in policydb_destroy() local
811 c = p->ocontexts[i]; in policydb_destroy()
812 while (c) { in policydb_destroy()
813 ctmp = c; in policydb_destroy()
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| D | services.c | 279 struct context *c; in constraint_expr_eval() local
404 c = scontext; in constraint_expr_eval()
406 c = tcontext; in constraint_expr_eval()
408 c = xcontext; in constraint_expr_eval()
409 if (!c) { in constraint_expr_eval()
415 val1 = c->user; in constraint_expr_eval()
417 val1 = c->role; in constraint_expr_eval()
419 val1 = c->type; in constraint_expr_eval()
2401 static int ocontext_to_sid(struct sidtab *sidtab, struct ocontext *c, in ocontext_to_sid() argument
2408 sid = smp_load_acquire(&c->sid[index]); in ocontext_to_sid()
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| D | mls.c | 193 int mls_context_isvalid(struct policydb *p, struct context *c) in mls_context_isvalid() argument
200 if (!mls_range_isvalid(p, &c->range)) in mls_context_isvalid()
203 if (c->role == OBJECT_R_VAL) in mls_context_isvalid()
209 if (!c->user || c->user > p->p_users.nprim) in mls_context_isvalid()
211 usrdatum = p->user_val_to_struct[c->user - 1]; in mls_context_isvalid()
212 if (!mls_range_contains(usrdatum->range, c->range)) in mls_context_isvalid()
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| D | mls.h | 34 int mls_context_isvalid(struct policydb *p, struct context *c);
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| D | policydb.h | 322 extern int policydb_context_isvalid(struct policydb *p, struct context *c);
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| /security/keys/trusted-keys/ |
| D | trusted_core.c | 75 char *c; in datablob_parse() local
78 c = strsep(datablob, " \t"); in datablob_parse()
79 if (!c) in datablob_parse()
81 key_cmd = match_token(c, key_tokens, args); in datablob_parse()
85 c = strsep(datablob, " \t"); in datablob_parse()
86 if (!c) in datablob_parse()
88 ret = kstrtol(c, 10, &keylen); in datablob_parse()
96 c = strsep(datablob, " \t"); in datablob_parse()
97 if (!c) in datablob_parse()
99 p->blob_len = strlen(c) / 2; in datablob_parse()
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| D | trusted_tpm1.c | 123 unsigned char c; in TSS_authhmac() local
136 c = !!h3; in TSS_authhmac()
160 TPM_NONCE_SIZE, h2, 1, &c, 0, 0); in TSS_authhmac()
732 static int getoptions(char *c, struct trusted_key_payload *pay, in getoptions() argument
736 char *p = c; in getoptions()
752 if (!c) in getoptions()
755 while ((p = strsep(&c, " \t"))) { in getoptions()
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| /security/apparmor/include/ |
| D | policy.h | 275 struct aa_profile *c; in aa_get_profile_rcu() local
279 c = rcu_dereference(*p); in aa_get_profile_rcu()
280 } while (c && !kref_get_unless_zero(&c->label.count)); in aa_get_profile_rcu()
283 return c; in aa_get_profile_rcu()
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| D | label.h | 400 struct aa_label *c; in aa_get_label_rcu() local
404 c = rcu_dereference(*l); in aa_get_label_rcu()
405 } while (c && !kref_get_unless_zero(&c->count)); in aa_get_label_rcu()
408 return c; in aa_get_label_rcu()
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| D | match.h | 134 const char c);
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| /security/selinux/ |
| D | avc.c | 817 struct avc_callback_node *c; in avc_add_callback() local
820 c = kmalloc(sizeof(*c), GFP_KERNEL); in avc_add_callback()
821 if (!c) { in avc_add_callback()
826 c->callback = callback; in avc_add_callback()
827 c->events = events; in avc_add_callback()
828 c->next = avc_callbacks; in avc_add_callback()
829 avc_callbacks = c; in avc_add_callback()
971 struct avc_callback_node *c; in avc_ss_reset() local
976 for (c = avc_callbacks; c; c = c->next) { in avc_ss_reset()
977 if (c->events & AVC_CALLBACK_RESET) { in avc_ss_reset()
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| D | hooks.c | 2631 char c; in opt_len() local
2633 for (len = 0; (c = s[len]) != '\0'; len++) { in opt_len()
2634 if (c == '"') in opt_len()
2636 if (c == ',' && !open_quote) in opt_len()
2662 char c = *p; in selinux_sb_eat_lsm_opts() local
2663 if (c != '"') in selinux_sb_eat_lsm_opts()
2664 *q++ = c; in selinux_sb_eat_lsm_opts()
4106 static void selinux_cred_getsecid(const struct cred *c, u32 *secid) in selinux_cred_getsecid() argument
4108 *secid = cred_sid(c); in selinux_cred_getsecid()
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| /security/keys/ |
| D | keyctl_pkey.c | 42 char *c = params->info, *p, *q; in keyctl_pkey_params_parse() local
45 while ((p = strsep(&c, " \t"))) { in keyctl_pkey_params_parse()
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| /security/integrity/ima/ |
| D | ima_template.c | 190 char c; in template_fmt_size() local
195 c = template_fmt[i]; in template_fmt_size()
196 if (c == '|') in template_fmt_size()
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| /security/apparmor/ |
| D | policy_unpack.c | 497 int c, j, pos, size2 = unpack_strdup(e, &str, NULL); in unpack_trans_table() local
509 for (c = j = 0; j < size2 - 1; j++) { in unpack_trans_table()
512 c++; in unpack_trans_table()
525 if (c == 1) in unpack_trans_table()
527 else if (c > 1) in unpack_trans_table()
529 } else if (c) in unpack_trans_table()
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| D | match.c | 519 const char c) in aa_dfa_next() argument
530 match_char(state, def, base, next, check, equiv[(u8) c]); in aa_dfa_next()
532 match_char(state, def, base, next, check, (u8) c); in aa_dfa_next()
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| D | Kconfig | 73 bool "Build KUnit tests for policy_unpack.c" if !KUNIT_ALL_TESTS
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