| commit | 30b7244d79651460ff114ba8f7987ed94c86b99a | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Sat Aug 24 17:49:55 2019 +0300 |
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | Mon Nov 04 20:45:29 2019 +0100 |
| tree | 0de5edde505b40c670c873af96b35f03ab4e56bf | |
| parent | 3da09663209d6732c74cb7b6d5890b8dea9cf6f3 [diff] |
netfilter: ipset: Fix an error code in ip_set_sockfn_get()
The copy_to_user() function returns the number of bytes remaining to be
copied. In this code, that positive return is checked at the end of the
function and we return zero/success. What we should do instead is
return -EFAULT.
Fixes: a7b4f989a629 ("netfilter: ipset: IP set core support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>