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SubjectRe: [PATCH 20/20] objtool: Add Direction Flag validation
On Thu, Mar 07, 2019 at 12:45:31PM +0100, Peter Zijlstra wrote:
> Having DF escape is BAD(tm).
>
> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>

Can you elaborate on why (in the patch description)? Did this actually
find any occurrences?

--
Josh

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