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Date: Fri, 18 Mar 2022 18:10:28 +0000 From: Catalin Marinas <catalin.marinas@....com> To: Will Deacon <will@...nel.org>, James Morse <james.morse@....com>, Arnd Bergmann <arnd@...nel.org>, Nathan Chancellor <nathan@...nel.org>, Nick Desaulniers <ndesaulniers@...gle.com> Cc: llvm@...ts.linux.dev, "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>, linux-arm-kernel@...ts.infradead.org, Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org Subject: Re: [PATCH] arm64: fix clang warning about TRAMP_VALIAS On Wed, 16 Mar 2022 19:38:18 +0100, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@...db.de> > > The newly introduced TRAMP_VALIAS definition causes a build warning > with clang-14: > > arch/arm64/include/asm/vectors.h:66:31: error: arithmetic on a null pointer treated as a cast from integer to pointer is a GNU extension [-Werror,-Wnull-pointer-arithmetic] > return (char *)TRAMP_VALIAS + SZ_2K * slot; > > [...] Applied to arm64 (for-next/fixes), thanks! [1/1] arm64: fix clang warning about TRAMP_VALIAS https://git.kernel.org/arm64/c/7f34b43e07cb -- Catalin
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