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SubjectRe: [PATCH v7] x86: Avoid pr_cont() in show_opcodes().
On Thu, Jul 19, 2018 at 11:07:58PM +0900, Tetsuo Handa wrote:
> From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
>
> Since syzbot is confused by concurrent printk() messages [1],
> this patch changes show_opcodes() to use %ph format string.
>
> When we start adding prefix to each line of printk() output,
> we will be able to handle concurrent printk() messages.
>
> [1] https://syzkaller.appspot.com/text?tag=CrashReport&x=139d342c400000
>
> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
> Cc: Borislav Petkov <bp@suse.de>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Josh Poimboeuf <jpoimboe@redhat.com>
> Cc: Linus Torvalds <torvalds@linux-foundation.org>
> Cc: Andy Lutomirski <luto@amacapital.net>

Thanks!

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

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