Hi Hendrik, your patch "s390/crc32-vx: add crypto API module for optimized CRC-32 algorithms" showed up in linux-next today (next-20160615) as commit 364148e0b195. The patch defines the Kconfig option CRYPTO_CRC32_S390 which 'select's CRC32C. However, this should probably have been CRYPTO_CRC32C, as CRC32C does not exist. Should I prepare a trivial patch to fix this up or would you like to do that on your side? I found this issue by comparing yesterday's tree and today's tree using 'scripts/checkkconfigsymbols -f -d next-20160614..next-20160615'. Best regards, Andreas -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html