From 90b3c3c6f396f278315940c5ec5369073ccd99c0 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sun, 31 Jul 2022 12:05:51 +0200 Subject: [PATCH] ARM: crypto: comment out gcc warning that breaks clang builds The gcc build warning prevents all clang-built kernels from working properly, so comment it out to fix the build. This is a -stable kernel only patch for now, it will be resolved differently in mainline releases in the future. Cc: "Jason A. Donenfeld" Cc: "Justin M. Forbes" Cc: Ard Biesheuvel Acked-by: Arnd Bergmann Cc: Nicolas Pitre Cc: Nathan Chancellor Cc: Nick Desaulniers Signed-off-by: Greg Kroah-Hartman --- arch/arm/lib/xor-neon.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/lib/xor-neon.c b/arch/arm/lib/xor-neon.c index c691b901092f..b4feebc385bc 100644 --- a/arch/arm/lib/xor-neon.c +++ b/arch/arm/lib/xor-neon.c @@ -29,8 +29,9 @@ MODULE_LICENSE("GPL"); * While older versions of GCC do not generate incorrect code, they fail to * recognize the parallel nature of these functions, and emit plain ARM code, * which is known to be slower than the optimized ARM code in asm-arm/xor.h. + * + * #warning This code requires at least version 4.6 of GCC */ -#warning This code requires at least version 4.6 of GCC #endif #pragma GCC diagnostic ignored "-Wunused-variable"