Messages in this thread | | | Date | Thu, 7 Mar 2019 21:23:19 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH 18/20] objtool: Add UACCESS validation |
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On Thu, Mar 07, 2019 at 07:48:13PM +0100, Peter Zijlstra wrote: > Another thing I need to look at is why objtool only found memset_orig > (from __memset) but not memset_erms, which if I read the code right, is > a possible alternative there.
Turns out we only look for sibling calls in the original instruction stream, not in any alternatives; which in general seems like a fair enough assumption.
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