Dear stable kernel maintainers, Please consider cherry-picking commit 44623b2818f4 ("arch/x86/crypto/crc32c-pcl-intel-asm_64.S") to stable-4.19.y. This will allow us to use LLVM_IAS=1 for Android on x86_64 allmodconfig. The commit first landed in 5.8. It has already landed in 5.4.74 as f73328c3192e. The backport to 5.4.74 (f73328c3192e) will apply cleanly. Jian Cai sent it to 5.4 for CrOS, but we're trying to be a bit more aggressive in Android supporting 4.19+ with LLVM_IAS=1. -- Thanks, ~Nick Desaulniers