diff options
Diffstat (limited to 'net/ipv4/cipso_ipv4.c')
| -rw-r--r-- | net/ipv4/cipso_ipv4.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c index 4637ded3dba8..2c0e4572cc90 100644 --- a/net/ipv4/cipso_ipv4.c +++ b/net/ipv4/cipso_ipv4.c @@ -338,7 +338,7 @@ static int cipso_v4_cache_check(const unsigned char *key, return -ENOENT; hash = cipso_v4_map_cache_hash(key, key_len); - bkt = hash & (CIPSO_V4_CACHE_BUCKETBITS - 1); + bkt = hash & (CIPSO_V4_CACHE_BUCKETS - 1); spin_lock_bh(&cipso_v4_cache[bkt].lock); list_for_each_entry(entry, &cipso_v4_cache[bkt].list, list) { if (entry->hash == hash && @@ -417,7 +417,7 @@ int cipso_v4_cache_add(const struct sk_buff *skb, atomic_inc(&secattr->cache->refcount); entry->lsm_data = secattr->cache; - bkt = entry->hash & (CIPSO_V4_CACHE_BUCKETBITS - 1); + bkt = entry->hash & (CIPSO_V4_CACHE_BUCKETS - 1); spin_lock_bh(&cipso_v4_cache[bkt].lock); if (cipso_v4_cache[bkt].size < cipso_v4_cache_bucketsize) { list_add(&entry->list, &cipso_v4_cache[bkt].list); @@ -983,7 +983,7 @@ static int cipso_v4_map_cat_enum_valid(const struct cipso_v4_doi *doi_def, return -EFAULT; for (iter = 0; iter < enumcat_len; iter += 2) { - cat = ntohs(get_unaligned((__be16 *)&enumcat[iter])); + cat = get_unaligned_be16(&enumcat[iter]); if (cat <= cat_prev) return -EFAULT; cat_prev = cat; @@ -1052,7 +1052,7 @@ static int cipso_v4_map_cat_enum_ntoh(const struct cipso_v4_doi *doi_def, for (iter = 0; iter < net_cat_len; iter += 2) { ret_val = netlbl_secattr_catmap_setbit(secattr->attr.mls.cat, - ntohs(get_unaligned((__be16 *)&net_cat[iter])), + get_unaligned_be16(&net_cat[iter]), GFP_ATOMIC); if (ret_val != 0) return ret_val; @@ -1086,10 +1086,9 @@ static int cipso_v4_map_cat_rng_valid(const struct cipso_v4_doi *doi_def, return -EFAULT; for (iter = 0; iter < rngcat_len; iter += 4) { - cat_high = ntohs(get_unaligned((__be16 *)&rngcat[iter])); + cat_high = get_unaligned_be16(&rngcat[iter]); if ((iter + 4) <= rngcat_len) - cat_low = ntohs( - get_unaligned((__be16 *)&rngcat[iter + 2])); + cat_low = get_unaligned_be16(&rngcat[iter + 2]); else cat_low = 0; @@ -1188,10 +1187,9 @@ static int cipso_v4_map_cat_rng_ntoh(const struct cipso_v4_doi *doi_def, u16 cat_high; for (net_iter = 0; net_iter < net_cat_len; net_iter += 4) { - cat_high = ntohs(get_unaligned((__be16 *)&net_cat[net_iter])); + cat_high = get_unaligned_be16(&net_cat[net_iter]); if ((net_iter + 4) <= net_cat_len) - cat_low = ntohs( - get_unaligned((__be16 *)&net_cat[net_iter + 2])); + cat_low = get_unaligned_be16(&net_cat[net_iter + 2]); else cat_low = 0; @@ -1562,7 +1560,7 @@ int cipso_v4_validate(unsigned char **option) } rcu_read_lock(); - doi_def = cipso_v4_doi_search(ntohl(get_unaligned((__be32 *)&opt[2]))); + doi_def = cipso_v4_doi_search(get_unaligned_be32(&opt[2])); if (doi_def == NULL) { err_offset = 2; goto validate_return_locked; @@ -1843,7 +1841,7 @@ static int cipso_v4_getattr(const unsigned char *cipso, if (cipso_v4_cache_check(cipso, cipso[1], secattr) == 0) return 0; - doi = ntohl(get_unaligned((__be32 *)&cipso[2])); + doi = get_unaligned_be32(&cipso[2]); rcu_read_lock(); doi_def = cipso_v4_doi_search(doi); if (doi_def == NULL) |