[PATCH] dma: stm32: replace "%p" with "%pK"
From: geert@linux-m68k.org (Geert Uytterhoeven)
Date: 2018-07-06 19:39:16
Also in:
dmaengine, lkml
From: geert@linux-m68k.org (Geert Uytterhoeven)
Date: 2018-07-06 19:39:16
Also in:
dmaengine, lkml
Hi Benjamin, On Fri, Jul 6, 2018 at 3:03 PM Benjamin Gaignard [off-list ref] wrote:
The format specifier "%p" can leak kernel addresses. Use "%pK" instead.
Still? Isn't the value randomized these days?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds