Thread (4 messages) 4 messages, 3 authors, 2018-07-09

[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

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
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