The optimized assembler SHA1 code for ARM does not conform to Thumb2
register usage requirements, so it cannot be built when the kernel is
configured with THUMB2_KERNEL.
Fix the FTBFS for now by preventing misconfigurations of the kernel.
Signed-off-by: Matt Sealey <m...@genesi-usa.com>
---
crypto/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 4641d95..304d60b 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -472,7 +472,7 @@ config CRYPTO_SHA1_SPARC64
config CRYPTO_SHA1_ARM
tristate "SHA1 digest algorithm (ARM-asm)"
- depends on ARM
+ depends on ARM && !THUMB2_KERNEL
select CRYPTO_SHA1
select CRYPTO_HASH
help
--
1.7.10.4
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