crypto: hash - annotate algorithms taking optional key

[mirror_ubuntu-bionic-kernel.git] / arch / x86 / crypto / crc32-pclmul_glue.c

diff --git a/arch/x86/crypto/crc32-pclmul_glue.c b/arch/x86/crypto/crc32-pclmul_glue.c
index 27226df3f7d8aa16a647a051d8ac19ef02ef5aa2..c8d9cdacbf1046bf35ba95da8ebd0730ce369bbd 100644 (file)
--- a/arch/x86/crypto/crc32-pclmul_glue.c
+++ b/arch/x86/crypto/crc32-pclmul_glue.c
@@ -162,6 +162,7 @@ static struct shash_alg alg = {
                        .cra_name               = "crc32",
                        .cra_driver_name        = "crc32-pclmul",
                        .cra_priority           = 200,
+                       .cra_flags              = CRYPTO_ALG_OPTIONAL_KEY,
                        .cra_blocksize          = CHKSUM_BLOCK_SIZE,
                        .cra_ctxsize            = sizeof(u32),
                        .cra_module             = THIS_MODULE,