Hi,
On Wed, Oct 31, 2018 at 4:59 AM Daniel Thompson daniel.thompson@linaro.org wrote:
On Tue, Oct 30, 2018 at 01:53:34PM -0700, Douglas Anderson wrote:
Typing 'btc' on kdb doing all sorts of fail. Sometimes it would crash, sometimes display nothing, and sometimes hang.
Bisect tracked this down to the commit ad67b74d2469 ("printk: hash addresses printed with %p"), suggesting an obvious fix. The pointer used internally in kdb shouldn't be hashed, so switch it to %px.
Fixes: ad67b74d2469 ("printk: hash addresses printed with %p") Cc: stable@vger.kernel.org Signed-off-by: Douglas Anderson dianders@chromium.org
I think we've already got a fix for this: https://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git/commit/?h=k...
Ah ha. Nice! Sorry for not noticing this. The newest I tested was 4.19.
-Doug