Re: [PATCH net v2] net/sched: act_simple: fix parsing of TCA_DEF_DATA
From: Simon Horman <hidden>
Date: 2018-06-08 07:05:40
On Fri, Jun 08, 2018 at 05:02:31AM +0200, Davide Caratti wrote:
use nla_strlcpy() to avoid copying data beyond the length of TCA_DEF_DATA
netlink attribute, in case it is less than SIMP_MAX_DATA and it does not
end with '\0' character.
v2: fix errors in the commit message, thanks Hangbin Liu
Fixes: fa1b1cff3d06 ("net_cls_act: Make act_simple use of netlink policy.")
Signed-off-by: Davide Caratti <redacted>Reviewed-by: Simon Horman <redacted>