X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=crypto%2Ftwofish.c;h=5d6d02c1a95dd505dcad12bd29005bac7b874c62;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=9feced721b768279d14fa11cc634936f40d59f5d;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/crypto/twofish.c b/crypto/twofish.c
index 9feced721..5d6d02c1a 100644
--- a/crypto/twofish.c
+++ b/crypto/twofish.c
@@ -663,7 +663,10 @@ static int twofish_setkey(void *cx, const u8 *key,
 
 	/* Check key length. */
 	if (key_len != 16 && key_len != 24 && key_len != 32)
+	{
+		*flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
 		return -EINVAL; /* unsupported key length */
+	}
 
 	/* Compute the first two words of the S vector.  The magic numbers are
 	 * the entries of the RS matrix, preprocessed through poly_to_exp. The