Re: [PATCH] net/lib80211: scrubbing the buffer for key
From: Johannes Berg <johannes@sipsolutions.net>
Date: 2019-10-18 08:43:27
Also in:
linux-wireless, lkml
On Thu, 2019-10-17 at 23:53 -0500, Kangjie Lu wrote:
The "key" is not scrubbed. As what peer modules do, the fixes zeros out the key buffer.
Why do you think this is useful/necessary? Please always describe that in the commit log. FWIW, I'm convinced that it's not at necessary at all, looking at how this is allocated ... johannes