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b=N6m16E1Ce3bPxR2gSIOOk+S2uTqPIRiCd6Ys6Lkdirzt5a74aCFo7LxumN3m06SQWq1waqt7tPQ2+lJwUnCO18rY5soI8xV+055etPo+jD5ncXTY/B1ZwzoC4YQmpHKBjGcpnveeZv1B43xrKbhRMxdId3SgrbIFu8MK902spS4= Authentication-Results-Original: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=arm.com; Received: from PAWPR08MB9829.eurprd08.prod.outlook.com (2603:10a6:102:2e6::10) by GV1PR08MB8401.eurprd08.prod.outlook.com (2603:10a6:150:a6::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.406.6; Wed, 9 Sep 2026 18:47:17 +0000 Received: from PAWPR08MB9829.eurprd08.prod.outlook.com ([fe80::5cca:dab9:827e:c7bc]) by PAWPR08MB9829.eurprd08.prod.outlook.com ([fe80::5cca:dab9:827e:c7bc%6]) with mapi id 15.21.0428.004; Wed, 9 Sep 2026 18:47:17 +0000 Message-ID: <855fe434-c663-470f-8303-a84e7617c0f2@arm.com> Date: Wed, 9 Sep 2026 13:47:11 -0500 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] selftest/x86: test ARCH_SHSTK_UNLOCK To: "Edgecombe, Rick P" , "x86@kernel.org" , "dave.hansen@linux.intel.com" , "shuah@kernel.org" , "mingo@redhat.com" , "bp@alien8.de" , "tglx@kernel.org" , "hpa@zytor.com" Cc: "linux-kernel@vger.kernel.org" , "linux-kselftest@vger.kernel.org" References: <20260707191136.1732277-1-bill.roberts@arm.com> <20260707191136.1732277-2-bill.roberts@arm.com> <440cdd41a203589b31e287378de146e18e620176.camel@intel.com> Content-Language: en-US From: Bill Roberts In-Reply-To: <440cdd41a203589b31e287378de146e18e620176.camel@intel.com> Content-Type: text/plain; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: gQ9Y8nRXyV2r4MMju5sppSgrt6Lbp8QVAf67pGCOtvEMuhClVs0ebM62C/qB6DplqBkaUer+i1ks+8MnGmuwPoOQnvPCXeprkBqRpuvQcobCKoSOEp5mYI/sEDlyDF3fPi7H8xZ3pXNDyfNgcaCQGI2B2Y+GPi4+5j0jwSOIwnqLsk4NNSm2aEGYSgvjyuHYauOgiX/eCkBI032gwp3eGy1gAj+br6MUu9MSrlRrzcEmUOUkapgAxAxnxfn4kPSgnJp2M4wzNNRxS6fxic4dIsgVSHWrjevRzmm+2TQNIV1apUozfo0jpmBe/TNqDRgHrG345PlKmg8yt2HaSmbV/2y4672iRzLDQgVdsbYaXe1iAc7mN/2vaH9iz+8f9GRHKn4g0a3pmdmDAOPe7Gg48bKVOTi4SgAmJxRcz0c9R5aRVK7q6bD2LU1kZk3jPEAi X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Sep 2026 18:47:56.3269 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 62234e4a-064c-4238-3add-08df0ea2dcf1 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[4.158.2.129];Helo=[outbound-uk1.az.dlp.m.darktrace.com] X-MS-Exchange-CrossTenant-AuthSource: AMS1EPF00000045.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR08MB5958 On 8/27/26 6:32 PM, Edgecombe, Rick P wrote: > On Tue, 2026-07-07 at 14:11 -0500, Bill Roberts wrote: >> Test that ARCH_SHSTK_UNLOCK can't be called from normal (non-ptrace) >> context. >> >> Signed-off-by: Bill Roberts >> --- > Reviewed-by: Rick Edgecombe Rick/Dave, bump, any love on this patch series? Thanks. Lore links for convenience: - Re: [PATCH v2 1/2] arch/x86: handle ARCH_SHSTK_ENABLE explicitly   - https://lore.kernel.org/all/d223c3e24650c3d29f162bb7faaac74ccb7bf65a.camel@intel.com/ - Re: [PATCH v2 2/2] selftest/x86: test ARCH_SHSTK_UNLOCK   - https://lore.kernel.org/all/440cdd41a203589b31e287378de146e18e620176.camel@intel.com/