Commit eba6c806 authored Dec 05, 2017 by Sami Tolvanen

FROMLIST: arch/arm64/crypto: disable LTO for aes-ce-cipher.c

LTO requires the use of LLVM's integrated assembler, which doesn't
understand the inline assembly in aes-ce-cipher.c. Disable LTO for
the file.

Bug: 62093296
Bug: 67506682
Change-Id: I7fe82644be0d86420edb4db7923b03dfee87215f
(am from https://patchwork.kernel.org/patch/10060315/

)
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>

parent 84ab089d

arch/arm64/crypto/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -18,7 +18,7 @@ obj-$(CONFIG_CRYPTO_GHASH_ARM64_CE) += ghash-ce.o
		ghash-ce-y := ghash-ce-glue.o ghash-ce-core.o

		obj-$(CONFIG_CRYPTO_AES_ARM64_CE) += aes-ce-cipher.o
		CFLAGS_aes-ce-cipher.o += -march=armv8-a+crypto
		CFLAGS_aes-ce-cipher.o += -march=armv8-a+crypto $(DISABLE_LTO)

		obj-$(CONFIG_CRYPTO_AES_ARM64_CE_CCM) += aes-ce-ccm.o
		aes-ce-ccm-y := aes-ce-ccm-glue.o aes-ce-ccm-core.o