diff options
Diffstat (limited to 'security/apparmor/policy_unpack.c')
| -rw-r--r-- | security/apparmor/policy_unpack.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index e4e329d69527..d9ef9a99c26e 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -243,11 +243,11 @@ fail: static bool unpack_X(struct aa_ext *e, enum aa_code code) { if (!inbounds(e, 1)) - return 0; + return false; if (*(u8 *) e->pos != code) - return 0; + return false; e->pos++; - return 1; + return true; } /** @@ -261,10 +261,10 @@ static bool unpack_X(struct aa_ext *e, enum aa_code code) * name element in the stream. If @name is NULL any name element will be * skipped and only the typecode will be tested. * - * Returns 1 on success (both type code and name tests match) and the read + * Returns true on success (both type code and name tests match) and the read * head is advanced past the headers * - * Returns: 0 if either match fails, the read head does not move + * Returns: false if either match fails, the read head does not move */ static bool unpack_nameX(struct aa_ext *e, enum aa_code code, const char *name) { @@ -289,11 +289,11 @@ static bool unpack_nameX(struct aa_ext *e, enum aa_code code, const char *name) /* now check if type code matches */ if (unpack_X(e, code)) - return 1; + return true; fail: e->pos = pos; - return 0; + return false; } static bool unpack_u8(struct aa_ext *e, u8 *data, const char *name) @@ -306,12 +306,12 @@ static bool unpack_u8(struct aa_ext *e, u8 *data, const char *name) if (data) *data = get_unaligned((u8 *)e->pos); e->pos += sizeof(u8); - return 1; + return true; } fail: e->pos = pos; - return 0; + return false; } static bool unpack_u32(struct aa_ext *e, u32 *data, const char *name) @@ -324,12 +324,12 @@ static bool unpack_u32(struct aa_ext *e, u32 *data, const char *name) if (data) *data = le32_to_cpu(get_unaligned((__le32 *) e->pos)); e->pos += sizeof(u32); - return 1; + return true; } fail: e->pos = pos; - return 0; + return false; } static bool unpack_u64(struct aa_ext *e, u64 *data, const char *name) @@ -342,12 +342,12 @@ static bool unpack_u64(struct aa_ext *e, u64 *data, const char *name) if (data) *data = le64_to_cpu(get_unaligned((__le64 *) e->pos)); e->pos += sizeof(u64); - return 1; + return true; } fail: e->pos = pos; - return 0; + return false; } static size_t unpack_array(struct aa_ext *e, const char *name) @@ -472,7 +472,7 @@ static struct aa_dfa *unpack_dfa(struct aa_ext *e) * @e: serialized data extent information (NOT NULL) * @profile: profile to add the accept table to (NOT NULL) * - * Returns: 1 if table successfully unpacked + * Returns: true if table successfully unpacked */ static bool unpack_trans_table(struct aa_ext *e, struct aa_profile *profile) { @@ -535,12 +535,12 @@ static bool unpack_trans_table(struct aa_ext *e, struct aa_profile *profile) if (!unpack_nameX(e, AA_STRUCTEND, NULL)) goto fail; } - return 1; + return true; fail: aa_free_domain_entries(&profile->file.trans); e->pos = saved_pos; - return 0; + return false; } static bool unpack_xattrs(struct aa_ext *e, struct aa_profile *profile) @@ -565,11 +565,11 @@ static bool unpack_xattrs(struct aa_ext *e, struct aa_profile *profile) goto fail; } - return 1; + return true; fail: e->pos = pos; - return 0; + return false; } static bool unpack_secmark(struct aa_ext *e, struct aa_profile *profile) @@ -601,7 +601,7 @@ static bool unpack_secmark(struct aa_ext *e, struct aa_profile *profile) goto fail; } - return 1; + return true; fail: if (profile->secmark) { @@ -613,7 +613,7 @@ fail: } e->pos = pos; - return 0; + return false; } static bool unpack_rlimits(struct aa_ext *e, struct aa_profile *profile) @@ -643,11 +643,11 @@ static bool unpack_rlimits(struct aa_ext *e, struct aa_profile *profile) if (!unpack_nameX(e, AA_STRUCTEND, NULL)) goto fail; } - return 1; + return true; fail: e->pos = pos; - return 0; + return false; } static u32 strhash(const void *data, u32 len, u32 seed) @@ -994,8 +994,8 @@ static bool verify_xindex(int xindex, int table_size) xtype = xindex & AA_X_TYPE_MASK; index = xindex & AA_X_INDEX_MASK; if (xtype == AA_X_TABLE && index >= table_size) - return 0; - return 1; + return false; + return true; } /* verify dfa xindexes are in range of transition tables */ @@ -1004,11 +1004,11 @@ static bool verify_dfa_xindex(struct aa_dfa *dfa, int table_size) int i; for (i = 0; i < dfa->tables[YYTD_ID_ACCEPT]->td_lolen; i++) { if (!verify_xindex(dfa_user_xindex(dfa, i), table_size)) - return 0; + return false; if (!verify_xindex(dfa_other_xindex(dfa, i), table_size)) - return 0; + return false; } - return 1; + return true; } /** |