linux-kernel - Re: linux-next: Tree for Oct 18 (objtool)

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Message-ID: <40de4e26-450e-b932-3d73-e833c8aeaa2e@infradead.org>
Date:   Fri, 18 Oct 2019 08:33:11 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>
Subject: Re: linux-next: Tree for Oct 18 (objtool)

On 10/18/19 12:03 AM, Stephen Rothwell wrote:
> Hi all,
> 
> Changes since 20191017:
> 

on x86_64:
lib/usercopy.o: warning: objtool: check_zeroed_user()+0x35f: call to __ubsan_handle_shift_out_of_bounds() with UACCESS enabled

.o file is attached.

-- 
~Randy


Download attachment "usercopy.o" of type "application/x-object" (14904 bytes)