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Tue, 4 Apr 2023 08:08:02 -0400 (EDT) Date: Tue, 4 Apr 2023 21:07:59 +0900 From: Josh Triplett To: kernel test robot Cc: Andrew Morton , linux-kernel@vger.kernel.org, llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [PATCH] prctl: Add PR_GET_AUXV to copy auxv to userspace Message-ID: References: <202304041715.c3b7aJd4-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202304041715.c3b7aJd4-lkp@intel.com> X-Rspam-User: X-Rspamd-Queue-Id: A12171C0021 X-Rspamd-Server: rspam01 X-Stat-Signature: uskqq6343hdfwug83p8sk59qdtjnjgaa X-HE-Tag: 1680610087-893626 X-HE-Meta: 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 Zf3F8dW7 R6XUnFlBDVFJhimPUHUlIHgbNVHXRKlOdZtcWD999mz4qdlARNE3xtwDqNYSWQCOQETe0Ct/ToJbb5I+vksU9lxbCezmBpIrC6BRGBIEH2LF7j24Iof4hMvm5XpNb/VcuEC4vjdMwg/OFK3gsX4Kcnz+dmAVcR2iQlSNjxtPinmB9LmH/d5NEfY/2ZzDzGvLQPwRqoroFq66kX1KAiNrgDPnN0AJ60WAaWYjNFrJxEnnVLcpXPORZjRuXHo5laOcv0C3xSDpi/GMyAb54mS2jNdtKyVRYiQzRSUST X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Apr 04, 2023 at 05:58:51PM +0800, kernel test robot wrote: > reproduce (this is a W=1 build): Right, I *really* need to start doing W=1 builds. (Am I missing something, or did kernel builds once emit warnings about type mismatches on `min` by default?) > >> kernel/sys.c:2383:23: warning: comparison of distinct pointer types ('typeof (sizeof (mm->saved_auxv)) *' (aka 'unsigned int *') and 'typeof (len) *' (aka 'unsigned long *')) [-Wcompare-distinct-pointer-types] Will fix in v2.