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Peter Anvin" Cc: Kees Cook , Thomas Gleixner , Ingo Molnar , x86@kernel.org, linux-kernel@vger.kernel.org, Thomas Lendacky , Mauro Rossi , Michael Matz Subject: Re: [PATCH v3] x86/vmlinux: Fix vmlinux.lds.S with pre-2.23 binutils Message-ID: <20200115122458.GB20975@zn.tnic> References: <20200113161310.GA191743@rani.riverdale.lan> <20200113195337.604646-1-nivedita@alum.mit.edu> <202001131750.C1B8468@keescook> <20200114165135.GK31032@zn.tnic> <20200115002131.GA3258770@rani.riverdale.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200115002131.GA3258770@rani.riverdale.lan> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 14, 2020 at 07:21:32PM -0500, Arvind Sankar wrote: > RHEL7 looks to have been released with 2.23 and we already don't > support the version in RHEL6, so that should be good too. Good. > Thumbs up from me -- I had thought there were a few other reports > earlier about these, Lemme clarify what I meant: I'm not aware of any other reports wrt current kernel and ancient binutils build issues. > but looking at those threads, it seems like they're > all actually with ld.gold, which we already decided to drop support for > in commit 75959d44f9dc ("kbuild: Fail if gold linker is detected"). Ok, then. So I'd say, we should do a trivial patch upping the binutils version in Documentation/process/changes.rst with an explanation why we're doing it. I'll queue it after 5.6-rc1 into tip and then it would spend the maximal amount of exposure time in linux-next until it releases in 5.7 sometime in the late summer. I think that's the maximal exposure we can do before it hits an upstream, non-rc release and hope that whoever wants to complain, will do so before then. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette