diff options
| -rw-r--r-- | include/net/netlink.h | 2 | ||||
| -rw-r--r-- | lib/nlattr.c | 11 |
2 files changed, 0 insertions, 13 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h index 318b1ded3833..b680fe365e91 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -172,7 +172,6 @@ enum { NLA_FLAG, NLA_MSECS, NLA_NESTED, - NLA_NESTED_COMPAT, NLA_NUL_STRING, NLA_BINARY, NLA_S8, @@ -203,7 +202,6 @@ enum { * NLA_BINARY Maximum length of attribute payload * NLA_NESTED Don't use `len' field -- length verification is * done by checking len of nested header (or empty) - * NLA_NESTED_COMPAT Minimum length of structure payload * NLA_U8, NLA_U16, * NLA_U32, NLA_U64, * NLA_S8, NLA_S16, diff --git a/lib/nlattr.c b/lib/nlattr.c index bb6fe5ed4ecf..120ad569e13d 100644 --- a/lib/nlattr.c +++ b/lib/nlattr.c @@ -140,17 +140,6 @@ static int validate_nla(const struct nlattr *nla, int maxtype, return -ERANGE; break; - case NLA_NESTED_COMPAT: - if (attrlen < pt->len) - return -ERANGE; - if (attrlen < NLA_ALIGN(pt->len)) - break; - if (attrlen < NLA_ALIGN(pt->len) + NLA_HDRLEN) - return -ERANGE; - nla = nla_data(nla) + NLA_ALIGN(pt->len); - if (attrlen < NLA_ALIGN(pt->len) + NLA_HDRLEN + nla_len(nla)) - return -ERANGE; - break; case NLA_NESTED: /* a nested attributes is allowed to be empty; if its not, * it must have a size of at least NLA_HDRLEN. |