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| author | Johannes Berg <johannes.berg@intel.com> | 2018-09-26 11:15:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-28 10:24:39 -0700 |
| commit | fe3b30ddb90face841b2ede3b73ed2e9cfece6ba (patch) | |
| tree | 89692d1c8ebb87a2b91f66bf4b61a26224545849 /lib/nlattr.c | |
| parent | 1042caa79e9351b81ed19dc8d2d7fd6ff51a4422 (diff) | |
| download | linux-stable-fe3b30ddb90face841b2ede3b73ed2e9cfece6ba.tar.gz linux-stable-fe3b30ddb90face841b2ede3b73ed2e9cfece6ba.tar.bz2 linux-stable-fe3b30ddb90face841b2ede3b73ed2e9cfece6ba.zip | |
netlink: remove NLA_NESTED_COMPAT
This isn't used anywhere, so we might as well get rid of it.
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/nlattr.c')
| -rw-r--r-- | lib/nlattr.c | 11 |
1 files changed, 0 insertions, 11 deletions
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. |