Re: [PATCH net v2] net/sched: act_simple: fix parsing of TCA_DEF_DATA

From: Davide Caratti <redacted>
Date: Fri,  8 Jun 2018 05:02:31 +0200

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>

Applied and queued up for -stable.