Re: [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?