Message ID | 20171025015607.24625-20-alexander.levin@verizon.com |
---|---|
State | Superseded |
Headers | show
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X-Host: surveyor.tdc.vzwcorp.com Received: from ohtwi1exh002.uswin.ad.vzwcorp.com ([10.144.218.44]) by eris.verizonwireless.com with ESMTP/TLS/AES128-SHA256; 25 Oct 2017 01:57:37 +0000 Received: from tbwexch29apd.uswin.ad.vzwcorp.com (153.114.162.53) by OHTWI1EXH002.uswin.ad.vzwcorp.com (10.144.218.44) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 24 Oct 2017 21:57:37 -0400 Received: from OMZP1LUMXCA19.uswin.ad.vzwcorp.com (144.8.22.197) by tbwexch29apd.uswin.ad.vzwcorp.com (153.114.162.53) with Microsoft SMTP Server (TLS) id 15.0.1263.5; Tue, 24 Oct 2017 21:57:36 -0400 Received: from OMZP1LUMXCA17.uswin.ad.vzwcorp.com (144.8.22.195) by OMZP1LUMXCA19.uswin.ad.vzwcorp.com (144.8.22.197) with Microsoft SMTP Server (TLS) id 15.0.1263.5; Tue, 24 Oct 2017 20:57:35 -0500 Received: from OMZP1LUMXCA17.uswin.ad.vzwcorp.com ([144.8.22.195]) by OMZP1LUMXCA17.uswin.ad.vzwcorp.com ([144.8.22.195]) with mapi id 15.00.1263.000; Tue, 24 Oct 2017 20:57:35 -0500 To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "stable@vger.kernel.org" <stable@vger.kernel.org> Subject: [PATCH AUTOSEL for 4.4 20/25] IPsec: do not ignore crypto err in ah4 input Thread-Topic: [PATCH AUTOSEL for 4.4 20/25] IPsec: do not ignore crypto err in ah4 input Thread-Index: AQHTTTRy7Aebgjd2okC045zZv6mCZQ== Date: Wed, 25 Oct 2017 01:56:17 +0000 Message-ID: <20171025015607.24625-20-alexander.levin@verizon.com> References: <20171025015607.24625-1-alexander.levin@verizon.com> In-Reply-To: <20171025015607.24625-1-alexander.levin@verizon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.144.60.250] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: <stable.vger.kernel.org> X-Mailing-List: stable@vger.kernel.org |
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diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c index f2a71025a770..22377c8ff14b 100644 --- a/net/ipv4/ah4.c +++ b/net/ipv4/ah4.c @@ -270,6 +270,9 @@ static void ah_input_done(struct crypto_async_request *base, int err) int ihl = ip_hdrlen(skb); int ah_hlen = (ah->hdrlen + 2) << 2; + if (err) + goto out; + work_iph = AH_SKB_CB(skb)->tmp; auth_data = ah_tmp_auth(work_iph, ihl); icv = ah_tmp_icv(ahp->ahash, auth_data, ahp->icv_trunc_len);