From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Eric Biggers , "David S. Miller" Subject: [PATCH 4.14 18/92] ipv6: sr: fix passing wrong flags to crypto_alloc_shash() Date: Fri, 20 Jul 2018 14:13:22 +0200 Message-Id: <20180720121418.441683079@linuxfoundation.org> In-Reply-To: <20180720121417.206337808@linuxfoundation.org> References: <20180720121417.206337808@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Eric Biggers [ Upstream commit fc9c2029e37c3ae9efc28bf47045e0b87e09660c ] The 'mask' argument to crypto_alloc_shash() uses the CRYPTO_ALG_* flags, not 'gfp_t'. So don't pass GFP_KERNEL to it. Fixes: bf355b8d2c30 ("ipv6: sr: add core files for SR HMAC support") Signed-off-by: Eric Biggers Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv6/seg6_hmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/ipv6/seg6_hmac.c +++ b/net/ipv6/seg6_hmac.c @@ -373,7 +373,7 @@ static int seg6_hmac_init_algo(void) return -ENOMEM; for_each_possible_cpu(cpu) { - tfm = crypto_alloc_shash(algo->name, 0, GFP_KERNEL); + tfm = crypto_alloc_shash(algo->name, 0, 0); if (IS_ERR(tfm)) return PTR_ERR(tfm); p_tfm = per_cpu_ptr(algo->tfms, cpu);