Hi, When booting latest kernel with the CONFIG_CRYPTO_SHA1_MB enabled, I observe a panic. After having a quick look, on reverting the following patches, I am able to complete the booting process. aec4d0e301f17bb143341c82cc44685b8af0b945 8691ccd764f9ecc69a6812dfe76214c86ac9ba06 68874ac3304ade7ed5ebb12af00d6b9bbbca0a16 Of the 3 patches, aec4d0e301f17bb143341c82cc44685b8af0b945 seems wrong. The r10 to r15 registers are used in sha1_x8_avx2.S, which is called from sha1_mb_mgr_flush_avx2.S. I do not think the functionality of the SHA1-MB crypto algorithm has been tested after applying these changes. (I am not sure if any of the other crypto algorithms have been affected by these changes). Thanks, Megha -- 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