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Miller" , Andreas Larsson , Richard Weinberger , Anton Ivanov , Johannes Berg , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Herbert Xu , Dan Williams , Chris Mason , David Sterba , Arnd Bergmann , Song Liu , Yu Kuai , Li Nan , "Theodore Ts'o" , "Jason A. Donenfeld" , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-crypto@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-arch@vger.kernel.org, linux-raid@vger.kernel.org Subject: [PATCH 03/28] arm64/xor: fix conflicting attributes for xor_block_template Date: Fri, 27 Mar 2026 07:16:35 +0100 Message-ID: <20260327061704.3707577-4-hch@lst.de> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260327061704.3707577-1-hch@lst.de> References: <20260327061704.3707577-1-hch@lst.de> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Commit 2c54b423cf85 ("arm64/xor: use EOR3 instructions when available") changes the definition to __ro_after_init instead of const, but failed to update the external declaration in xor.h. This was not found because xor-neon.c doesn't include , and can't easily do that due to current architecture of the XOR code. Fixes: 2c54b423cf85 ("arm64/xor: use EOR3 instructions when available") Signed-off-by: Christoph Hellwig --- arch/arm64/include/asm/xor.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/xor.h b/arch/arm64/include/asm/xor.h index c38e3d017a79..bb7428d4ebc6 100644 --- a/arch/arm64/include/asm/xor.h +++ b/arch/arm64/include/asm/xor.h @@ -13,7 +13,7 @@ #ifdef CONFIG_KERNEL_MODE_NEON -extern struct xor_block_template const xor_block_inner_neon; +extern struct xor_block_template xor_block_inner_neon __ro_after_init; static void xor_neon_2(unsigned long bytes, unsigned long * __restrict p1, -- 2.47.3