Commit d9361cb2 authored by Linus Torvalds's avatar Linus Torvalds
Browse files
Pull crypto fix from Herbert Xu:
 "This fixes a regression in af_alg"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: algif_aead - fix uninitialized ctx->init
parents 0fd9cc6b 21dfbcd1
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+0 −6
Original line number Diff line number Diff line
@@ -554,12 +554,6 @@ static int aead_accept_parent_nokey(void *private, struct sock *sk)

	INIT_LIST_HEAD(&ctx->tsgl_list);
	ctx->len = len;
	ctx->used = 0;
	atomic_set(&ctx->rcvused, 0);
	ctx->more = 0;
	ctx->merge = 0;
	ctx->enc = 0;
	ctx->aead_assoclen = 0;
	crypto_init_wait(&ctx->wait);

	ask->private = ctx;
+1 −6
Original line number Diff line number Diff line
@@ -329,6 +329,7 @@ static int skcipher_accept_parent_nokey(void *private, struct sock *sk)
	ctx = sock_kmalloc(sk, len, GFP_KERNEL);
	if (!ctx)
		return -ENOMEM;
	memset(ctx, 0, len);

	ctx->iv = sock_kmalloc(sk, crypto_skcipher_ivsize(tfm),
			       GFP_KERNEL);
@@ -336,16 +337,10 @@ static int skcipher_accept_parent_nokey(void *private, struct sock *sk)
		sock_kfree_s(sk, ctx, len);
		return -ENOMEM;
	}

	memset(ctx->iv, 0, crypto_skcipher_ivsize(tfm));

	INIT_LIST_HEAD(&ctx->tsgl_list);
	ctx->len = len;
	ctx->used = 0;
	atomic_set(&ctx->rcvused, 0);
	ctx->more = 0;
	ctx->merge = 0;
	ctx->enc = 0;
	crypto_init_wait(&ctx->wait);

	ask->private = ctx;