| commit | 339db11b219f36cf7da61b390992d95bb6b7ba2e | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Fri Sep 10 01:56:16 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Sep 13 12:44:10 2010 -0700 |
| tree | 38faf26336bb97d53dddf918d360914f709e2254 | |
| parent | a505b3b30fc69904f858822a2aa95990a4bf7958 [diff] |
net/llc: make opt unsigned in llc_ui_setsockopt() The members of struct llc_sock are unsigned so if we pass a negative value for "opt" it can cause a sign bug. Also it can cause an integer overflow when we multiply "opt * HZ". CC: stable@kernel.org Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>