diff options
Diffstat (limited to 'security/keys/keyring.c')
| -rw-r--r-- | security/keys/keyring.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index fe0763a18c17..ce7c44b857d0 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -39,7 +39,7 @@ static inline unsigned keyring_hash(const char *desc) unsigned bucket = 0; for (; *desc; desc++) - bucket += (unsigned char) *desc; + bucket += (unsigned char)*desc; return bucket & (KEYRING_NAME_HASH_SIZE - 1); } @@ -235,7 +235,7 @@ static long keyring_read(const struct key *keyring, ret = qty; } - error: +error: return ret; } /* end keyring_read() */ @@ -506,7 +506,7 @@ key_ref_t __keyring_search_one(key_ref_t keyring_ref, rcu_read_unlock(); return ERR_PTR(-ENOKEY); - found: +found: atomic_inc(&key->usage); rcu_read_unlock(); return make_key_ref(key, possessed); @@ -563,7 +563,7 @@ struct key *find_keyring_by_name(const char *name, bool skip_perm_check) read_unlock(&keyring_name_lock); keyring = ERR_PTR(-ENOKEY); - error: +error: return keyring; } /* end find_keyring_by_name() */ @@ -596,7 +596,7 @@ static int keyring_detect_cycle(struct key *A, struct key *B) sp = 0; /* start processing a new keyring */ - descend: +descend: if (test_bit(KEY_FLAG_REVOKED, &subtree->flags)) goto not_this_keyring; @@ -605,7 +605,7 @@ static int keyring_detect_cycle(struct key *A, struct key *B) goto not_this_keyring; kix = 0; - ascend: +ascend: /* iterate through the remaining keys in this keyring */ for (; kix < keylist->nkeys; kix++) { key = keylist->keys[kix]; @@ -631,7 +631,7 @@ static int keyring_detect_cycle(struct key *A, struct key *B) /* the keyring we're looking at was disqualified or didn't contain a * matching key */ - not_this_keyring: +not_this_keyring: if (sp > 0) { /* resume the checking of a keyring higher up in the tree */ sp--; @@ -642,15 +642,15 @@ static int keyring_detect_cycle(struct key *A, struct key *B) ret = 0; /* no cycles detected */ - error: +error: rcu_read_unlock(); return ret; - too_deep: +too_deep: ret = -ELOOP; goto error; - cycle_detected: +cycle_detected: ret = -EDEADLK; goto error; |