X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=crypto%2Fapi.c;h=80bba637fba7c1d325e0718bcfa800659f46251e;hb=612eff0e3715a6faff5ba1b74873b99e036c59fe;hp=e26156f718395393bc50883bc61edc7b2a7e2d22;hpb=292dd876ee765c478b27c93cc51e93a558ed58bf;p=linux-2.6

diff --git a/crypto/api.c b/crypto/api.c
index e26156f718..80bba637fb 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -165,7 +165,7 @@ static unsigned int crypto_ctxsize(struct crypto_alg *alg, int flags)
 		break;
 	}
 
-	return len + alg->cra_alignmask;
+	return len + (alg->cra_alignmask & ~(crypto_tfm_ctx_alignment() - 1));
 }
 
 struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags)
@@ -179,12 +179,10 @@ struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags)
 		goto out;
 
 	tfm_size = sizeof(*tfm) + crypto_ctxsize(alg, flags);
-	tfm = kmalloc(tfm_size, GFP_KERNEL);
+	tfm = kzalloc(tfm_size, GFP_KERNEL);
 	if (tfm == NULL)
 		goto out_put;
 
-	memset(tfm, 0, tfm_size);
-	
 	tfm->__crt_alg = alg;
 	
 	if (crypto_init_flags(tfm, flags))