diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2025-07-31 09:41:47 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 16:34:14 +0200 |
| commit | 26f8402ba28fff6fd6b5c5bfe352641875e58c03 (patch) | |
| tree | 0d4b3baea2226d3a2dd0851334a84e92644127ef | |
| parent | 415273fc22bf9a65a27a648229509d998cb6914c (diff) | |
crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
commit 9d9b193ed73a65ec47cf1fd39925b09da8216461 upstream.
The value of HASH_MAX_DESCSIZE is off by one for hmac(sha3-224-s390).
Fix this so that hmac(sha3-224-s390) can be registered.
Reported-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reported-by: Eric Biggers <ebiggers@kernel.org>
Fixes: 6f90ba706551 ("crypto: s390/sha3 - Use API partial block handling")
Cc: <stable@vger.kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | include/crypto/hash.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/crypto/hash.h b/include/crypto/hash.h index db294d452e8c..bbaeae705ef0 100644 --- a/include/crypto/hash.h +++ b/include/crypto/hash.h @@ -184,7 +184,7 @@ struct shash_desc { * Worst case is hmac(sha3-224-s390). Its context is a nested 'shash_desc' * containing a 'struct s390_sha_ctx'. */ -#define HASH_MAX_DESCSIZE (sizeof(struct shash_desc) + 360) +#define HASH_MAX_DESCSIZE (sizeof(struct shash_desc) + 361) #define MAX_SYNC_HASH_REQSIZE (sizeof(struct ahash_request) + \ HASH_MAX_DESCSIZE) |