Hi Herbert, After merging the crypto tree, today's linux-next build (arm multi_v7_defconfig) failed like this: arch/arm/crypto/aesbs-glue.c: In function 'aesbs_xts_set_key': arch/arm/crypto/aesbs-glue.c:94:8: error: implicit declaration of function 'xts_check_key' [-Werror=implicit-function-declaration] err = xts_check_key(tfm, in_key, key_len); ^ arch/arm/crypto/aes-ce-glue.c: In function 'xts_set_key': arch/arm/crypto/aes-ce-glue.c:155:8: error: implicit declaration of function 'xts_check_key' [-Werror=implicit-function-declaration] ret = xts_check_key(tfm, in_key, key_len); ^ Caused by commit 28856a9e52c7 ("crypto: xts - consolidate sanity check for keys") Presumably a missing include. I have used the crypto tree from next-20160216 for today. -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html