Message ID | 20170924184130.29445-87-alexander.levin@verizon.com |
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X-Host: discovery.odc.vzwcorp.com Received: from casac1exh002.uswin.ad.vzwcorp.com ([10.11.218.44]) by mercury.verizonwireless.com with ESMTP/TLS/AES128-SHA256; 24 Sep 2017 18:43:40 +0000 Received: from scwexch19apd.uswin.ad.vzwcorp.com (153.114.130.38) by CASAC1EXH002.uswin.ad.vzwcorp.com (10.11.218.44) with Microsoft SMTP Server (TLS) id 14.3.248.2; Sun, 24 Sep 2017 11:43:39 -0700 Received: from OMZP1LUMXCA18.uswin.ad.vzwcorp.com (144.8.22.196) by scwexch19apd.uswin.ad.vzwcorp.com (153.114.130.38) with Microsoft SMTP Server (TLS) id 15.0.1263.5; Sun, 24 Sep 2017 11:43:38 -0700 Received: from OMZP1LUMXCA17.uswin.ad.vzwcorp.com (144.8.22.195) by OMZP1LUMXCA18.uswin.ad.vzwcorp.com (144.8.22.196) with Microsoft SMTP Server (TLS) id 15.0.1263.5; Sun, 24 Sep 2017 13:43:31 -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; Sun, 24 Sep 2017 13:43:31 -0500 To: "gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org> CC: "stable@vger.kernel.org" <stable@vger.kernel.org> Subject: [GIT PULL for-4.9 86/96] arm64: kasan: avoid bad virt_to_pfn() Thread-Topic: [GIT PULL for-4.9 86/96] arm64: kasan: avoid bad virt_to_pfn() Thread-Index: AQHTNWTNlJW/DzMyoUqZ7tdX6qwfrQ== Date: Sun, 24 Sep 2017 18:41:58 +0000 Message-ID: <20170924184130.29445-87-alexander.levin@verizon.com> References: <20170924184130.29445-1-alexander.levin@verizon.com> In-Reply-To: <20170924184130.29445-1-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/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c index 757009daa9ed..ff43da269fe8 100644 --- a/arch/arm64/mm/kasan_init.c +++ b/arch/arm64/mm/kasan_init.c @@ -153,7 +153,7 @@ void __init kasan_init(void) clear_pgds(KASAN_SHADOW_START, KASAN_SHADOW_END); vmemmap_populate(kimg_shadow_start, kimg_shadow_end, - pfn_to_nid(virt_to_pfn(_text))); + pfn_to_nid(virt_to_pfn(lm_alias(_text)))); /* * vmemmap_populate() has populated the shadow region that covers the