LU-14673 sec: annotate algorithms taking optional key

[fs/lustre-release.git] / libcfs / libcfs / linux-crypto-adler.c

diff --git a/libcfs/libcfs/linux-crypto-adler.c b/libcfs/libcfs/linux-crypto-adler.c
index 5b21ef7..6f19bca 100644 (file)
--- a/libcfs/libcfs/linux-crypto-adler.c
+++ b/libcfs/libcfs/linux-crypto-adler.c
@@ -116,6 +116,9 @@ static struct shash_alg alg = {
                .cra_name               = "adler32",
                .cra_driver_name        = "adler32-zlib",
                .cra_priority           = 100,
+#ifdef CRYPTO_ALG_OPTIONAL_KEY
+               .cra_flags              = CRYPTO_ALG_OPTIONAL_KEY,
+#endif
                .cra_blocksize          = CHKSUM_BLOCK_SIZE,
                .cra_ctxsize            = sizeof(u32),
                .cra_module             = NULL,