| commit | eb4965344965530411359891214cd6fcab483649 | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes@sipsolutions.net> | Wed Jul 18 02:07:51 2007 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jul 18 02:07:51 2007 -0700 |
| tree | d6007042cd1ca2ac1f2378ea93ce3878bec89d0b | |
| parent | f77ae9390438409b535f3b1854672e54120cd38b [diff] |
[NETLINK]: negative groups in netlink_setsockopt Reading netlink_setsockopt it's not immediately clear why there isn't a bug when you pass in negative numbers, the reason being that the >= comparison is really unsigned although 'val' is signed because nlk->ngroups is unsigned. Make 'val' unsigned too. [ Update the get_user() cast to match. --DaveM ] Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>