Received: by 2002:a05:7412:1e0b:b0:fc:a2b0:25d7 with SMTP id kr11csp118772rdb; Wed, 14 Feb 2024 15:00:16 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCUnk7n2n0VexsrkVnj8e77J3iclekg8Z2B0d4OED/8yk1BqW2NzLAH2DckQcs5eAnzWqLfMxKeS/SzW40RqsEcZrktTAyXSkqJMOed5ng== X-Google-Smtp-Source: AGHT+IGsXQfOIOkXOxP9Fb58S6xXvCGWd4WmsccBwq2KsR2mrL8y4+A+uyn/LnzHGuSgr8R5/Iv7 X-Received: by 2002:a05:6402:165a:b0:560:ecd5:968b with SMTP id s26-20020a056402165a00b00560ecd5968bmr38161edx.23.1707951616287; Wed, 14 Feb 2024 15:00:16 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707951616; cv=pass; d=google.com; s=arc-20160816; b=IniiZcLnKP1zSgqT+rfbcMDTv0lE7vv63EiPcIq2jIuX/OpCdlQ2fdfqESS721boJK 84PX1AzS69yqrodjM1xxfK+mJZhFBRvb4NVRTfYP1EwZIT+K1qVMEkufypdd46ykFDPO 6eu1Oq/ZLL+qpZZCk7wnLEmQgV7cmZBL0k7xZtHh9/c24fQ7LYJGw2Yx6x5lWpLqfUm2 d2MaQSg5QsRetA81XBJCHmErBggpHrpBODiF1Q5sfuIuxMXcILtRwsR6GS3pB80e+GOA LoT+xDx0vu8jAZwbIIurwd9itFLIuCiR3mPKRuOrcVFxk3ShmnJD75Siw2AZvAIs/W+4 K4wg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:cms-type:mime-version:list-unsubscribe:list-subscribe :list-id:precedence:content-transfer-encoding:content-id :content-language:accept-language:in-reply-to:message-id:date :thread-index:thread-topic:subject:to:from:dkim-signature :dkim-filter; bh=4dqGokGdhy1xJ0FLPp2+hNGb5PkT3Xrir0Am1s+UV3I=; fh=5zcmS+hFvfhIWnXGdU7ZRTELepynS9MzNPTCv7LQpXg=; b=TEWFn0nHkw5BT7yh1rcuN4OHoLO1hwMSg+rQQcsAq8NrBb+56Kl5+a8nboIYU8CujM bxZhK+cDx3YOAu1tVr/LeHetM7vNcbaFGgkebmH+nYWVb4JU0WPyV5zoR1OyZieKT+Wt K/N6jfL/ZKFijfZPCvWx0Zaa2Gt3Kq9Cgafgrs2ckDk43ouGSNh5p4F2qt2jig2j2Y3c n+ngVk3b24JC3V/D9gwXBmq6k5EBmCrRDTLRFZrp+yyHrxUFj52LsImqxku8EkYchL1g E5B5dDrYJpMXx9z0ZsPIppPOGq3i+vvFQ0Q1zK/hpd0lmo9+COc8ugexRnObJWkL9xBV IaxQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=MlBIxBfa; arc=pass (i=1 spf=pass spfdomain=samsung.com dkim=pass dkdomain=samsung.com dmarc=pass fromdomain=samsung.com); spf=pass (google.com: domain of linux-kernel+bounces-66090-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-66090-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com X-Forwarded-Encrypted: i=2; AJvYcCW+xBi51spYDKPMeheCW26XaGyxOrQUri2bUzdgC0uhU7PSanFfvqzqLkn8/Vi7r3I3atpG4OyVMaC2mPUOpBLmS9+RjGLxBKzynYFCHQ== Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id m27-20020a50d7db000000b00563aa219cb3si36489edj.110.2024.02.14.15.00.16 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Feb 2024 15:00:16 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-66090-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=MlBIxBfa; arc=pass (i=1 spf=pass spfdomain=samsung.com dkim=pass dkdomain=samsung.com dmarc=pass fromdomain=samsung.com); spf=pass (google.com: domain of linux-kernel+bounces-66090-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-66090-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 0D8211F23A05 for ; Wed, 14 Feb 2024 23:00:16 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B456A1419BE; Wed, 14 Feb 2024 22:59:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="MlBIxBfa" Received: from mailout1.w2.samsung.com (mailout1.w2.samsung.com [211.189.100.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BCEE51419AC; Wed, 14 Feb 2024 22:59:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.189.100.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707951592; cv=none; b=Ya+HvEuEisG5v6M1h1f2PAF3pOCkfcP/qSXlY4JJ4iu2CWb4DEcgPbUKU8WbXsR2bds3dnB/OxGQ3IgybbT5KTtROK08Yzhqfh6lpXRiEPTNt6qE1z7ejMrpUGswP4ELogxOBd14BvqinyqvhOmPJcLmTYlVCjF+JksgqREukbA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707951592; c=relaxed/simple; bh=4dqGokGdhy1xJ0FLPp2+hNGb5PkT3Xrir0Am1s+UV3I=; h=From:To:Subject:Date:Message-ID:In-Reply-To:Content-Type: MIME-Version:References; b=UPgkJmkea5n+UKg+d48navn3tV/7ssfAM8aXzawZmiYchHbSEv0wDQ0Cm5BN/kp7F7sPaqKW1pSBuCTWqwK9QhBdpiRfZo72dPzUlrgdPQpAsk3hkz3PO8BkcjCjwRC1iiD7AT+xU6AYBqmvjbH2Qgx+RaftF6x9RFAOoqZnlS4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=MlBIxBfa; arc=none smtp.client-ip=211.189.100.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Received: from uscas1p1.samsung.com (unknown [182.198.245.206]) by mailout1.w2.samsung.com (KnoxPortal) with ESMTP id 20240214225949usoutp01fcfef7c201676a007d1e4b6877c0a57a~z3OvmfP7g0141401414usoutp01K; Wed, 14 Feb 2024 22:59:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w2.samsung.com 20240214225949usoutp01fcfef7c201676a007d1e4b6877c0a57a~z3OvmfP7g0141401414usoutp01K DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1707951589; bh=4dqGokGdhy1xJ0FLPp2+hNGb5PkT3Xrir0Am1s+UV3I=; h=From:To:Subject:Date:In-Reply-To:References:From; b=MlBIxBfahZgK8Vvj+fgWVrQgbowiV7gdsp9P5RLN5YkHryju3JRakvPbp673MLVbQ hBS1FvTEZbf5Sol4CH74/+ZyoX5FXt9y0BRR73K24MNfh3Hj7sWlI/00MQNY9t315S bYa1F6vv8HK50BDac6vflnK7RjE/NXEslDyqGL44= Received: from ussmges3new.samsung.com (u112.gpu85.samsung.co.kr [203.254.195.112]) by uscas1p2.samsung.com (KnoxPortal) with ESMTP id 20240214225949uscas1p2c39aa3d52cbd2300706548d583e6a2a8~z3Ovanry53221832218uscas1p2I; Wed, 14 Feb 2024 22:59:49 +0000 (GMT) Received: from uscas1p2.samsung.com ( [182.198.245.207]) by ussmges3new.samsung.com (USCPEMTA) with SMTP id FB.B6.09550.5E54DC56; Wed, 14 Feb 2024 17:59:49 -0500 (EST) Received: from ussmgxs1new.samsung.com (u89.gpu85.samsung.co.kr [203.254.195.89]) by uscas1p2.samsung.com (KnoxPortal) with ESMTP id 20240214225948uscas1p2178d37968dc620a7e317ce3b0d57ab04~z3Ou_2Y9N2193821938uscas1p2r; Wed, 14 Feb 2024 22:59:48 +0000 (GMT) X-AuditID: cbfec370-933ff7000000254e-41-65cd45e5dcbd Received: from SSI-EX1.ssi.samsung.com ( [105.128.3.67]) by ussmgxs1new.samsung.com (USCPEXMTA) with SMTP id 44.F3.50167.4E54DC56; Wed, 14 Feb 2024 17:59:48 -0500 (EST) Received: from SSI-EX2.ssi.samsung.com (105.128.2.227) by SSI-EX1.ssi.samsung.com (105.128.2.226) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.1.2375.24; Wed, 14 Feb 2024 14:59:48 -0800 Received: from SSI-EX2.ssi.samsung.com ([105.128.2.227]) by SSI-EX2.ssi.samsung.com ([105.128.2.227]) with mapi id 15.01.2375.024; Wed, 14 Feb 2024 14:59:48 -0800 From: Jim Harris To: Davidlohr Bueso , Jonathan Cameron , Dave Jiang , "Alison Schofield" , Vishal Verma , Ira Weiny , Dan Williams , Kees Cook , "Gustavo A. R. Silva" , "linux-kernel@vger.kernel.org" , "linux-cxl@vger.kernel.org" , "linux-hardening@vger.kernel.org" , Leon Romanovsky , "Jason Gunthorpe" , Alex Williamson , "pierre.cregut@orange.com" Subject: [PATCH v3 2/2] PCI/IOV: set iov->num_VFs before VFs are probed Thread-Topic: [PATCH v3 2/2] PCI/IOV: set iov->num_VFs before VFs are probed Thread-Index: AQHaX5mCLK4WlF8EHEe3pPHlJMI8cA== Date: Wed, 14 Feb 2024 22:59:48 +0000 Message-ID: <170795158776.2393.11628830004240634947.stgit@bgt-140510-bm01.eng.stellus.in> In-Reply-To: <170795147587.2393.15577527626926144858.stgit@bgt-140510-bm01.eng.stellus.in> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-ID: <055EBCC164A1E949ACB3DD83D73DCBF2@ssi.samsung.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CFilter-Loop: Reflected X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrJKsWRmVeSWpSXmKPExsWy7djX87pPXc+mGmxZy27x7X8Pm8XdxxfY LKZPvcBoceJmI5vF6ptrGC1+XZzGarH/6XMWiyv/9jBarFp4jc3iTHeuxaYNT1gszs86xWIx b/1PRovLu+awWaz/+p7N4taEY0wOAh6zGy6yeLQcecvqsXjPSyaPTas62Tx6m9+xebQ8O8nm 8X7fVTaPqbPrPT5vkgvgjOKySUnNySxLLdK3S+DKePS9gb1gC0fFg5e7WRoYZ3B0MXJySAiY SFzb/4O9i5GLQ0hgJaNE4+5ORginlUliw5HbzDBV9ze8ZoVIrGGUOPZgGxtIQkjgE6PEjwNm EIlljBIPF09nAkmwCWhK/LqyhgkkISLwkVWib8cUdpCEsIC7xLsJS1lBbBEBH4n/904yQdh6 Ev0zN4NNZRFQlfh2AqKGVyBS4sPzhWBncApESfz+/IIRxGYUEJP4fmoNWC+zgLjErSfzmSBO FZRYNHsP1NliEv92PWSDsBUl7n9/CXQDB1C9psT6XfoQrXYSxw8dgBqjKDGl+yE7xFpBiZMz n7BAtEpKHFxxgwXkFwmB9ZwSpxdNgJrvIrH072OovdISV69PhYpnS6xc38EEsktCoECi4UgQ RNhaYuGf9VC7+CT+/nrEOIFReRaSD2YhXDcLyXWzkFw3C8l1CxhZVzGKlxYX56anFhvnpZbr FSfmFpfmpesl5+duYgSmxtP/DhfsYLx166PeIUYmDsZDjBIczEoivJN6z6QK8aYkVlalFuXH F5XmpBYfYpTmYFES5zW0PZksJJCeWJKanZpakFoEk2Xi4JRqYLJ99ezBstcOy1oXLY9Icc4W kv9irslXOaN0LheD/I7q3UZ1R0IYMyVde/u/dS75NWeZXMfDK+veuYX/vXYxOTJBLLCGY8d3 r5+GDHmNblbyv38lnn7nfv2s6JN/q4r25zz9cODiz9X/b8Q8eZveZc0xb25HgrU416+35+qf H/2v0fX6jLmn4Ytmm9UXdt8R3ih3qcPut64PZ7XdxpWhdy7tElny49shzassv/czvWBrSzxS 7a9zyOr/8RCB/e8FtnjsWrS5S8Noe+6rrad7NrL8fTWjJtytuqK9ZF7bdgOXU5f4lSZ+i0gS +BLaXSez/IfJiTNPrSQEqr+xckmeyXm24JBRWbP+xbKfGh36DRpKLMUZiYZazEXFiQDHa8Vz /AMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrFIsWRmVeSWpSXmKPExsWS2cDsrPvE9WyqwcN3Ghbf/vewWdx9fIHN YvrUC4wWJ242slmsvrmG0eLXxWmsFvufPmexuPJvD6PFqoXX2CzOdOdabNrwhMXi/KxTLBbz 1v9ktLi8aw6bxfqv79ksbk04xuQg4DG74SKLR8uRt6wei/e8ZPLYtKqTzaO3+R2bR8uzk2we 7/ddZfOYOrve4/MmuQDOKC6blNSczLLUIn27BK6MR98b2Au2cFQ8eLmbpYFxBkcXIyeHhICJ xP0Nr1m7GLk4hARWMUp0LNvPCOF8YpRY/P8rG0iVkMAyRom1jW4gNpuApsSvK2uYQIpEBD6y Snx+MJUdJCEs4C7xbsJSVhBbRMBH4v+9k0wQtp5E/8zNYINYBFQlvp2AqOEViJT48Hwhcxcj B9CCSIkJ10tAwpwCURK/P79gBLEZBcQkvp9aAzaGWUBc4taT+UwQVwtILNlznhnCFpV4+fgf K4StKHH/+0t2kJHMQHeu36UP0WoncfzQAagxihJTuh+yQ1wgKHFy5hMWiFZJiYMrbrBMYBSf hWTbLIRJs5BMmoVk0iwkkxYwsq5iFC8tLs5Nryg2zEst1ytOzC0uzUvXS87P3cQITB6n/x2O 3MF49NZHvUOMTByMhxglOJiVRHgn9Z5JFeJNSaysSi3Kjy8qzUktPsQozcGiJM5794FGqpBA emJJanZqakFqEUyWiYNTqoEp/5hHuALDXtYrHie3lKStF7J+r1VuqHQ2W+Hua6uWKzvjXCfK K/A3LCpP8Who+iJf4P7zTcXLthmm0pcFN7zZlNymf6qo5UFb4u6F66QmHt3S0640e3UT67L9 L35tu5byo4b9mmJs+4Jmn0pzdtNyX1HvxFNmRxar/3m2c4Ln4ZMGM9/lF63ab9BwZLLC1Wdi 2x9KsrAWvlofoet3Rq/8xIGk9oXKl04bFVdPvCskrLTcuOT925Azv6dP/+B4o8LxocR+scPV q7abvTrs9SrII5tL7v+bk9yhdoeipgWedrvY+jPTT2r60Ze/zJiz2Y78WV3Gufd84fJ3Lwx1 fvLLzVI7xnHf/qnNUisN1khdJZbijERDLeai4kQApJE7vI0DAAA= X-CMS-MailID: 20240214225948uscas1p2178d37968dc620a7e317ce3b0d57ab04 CMS-TYPE: 301P X-CMS-RootMailID: 20240214225948uscas1p2178d37968dc620a7e317ce3b0d57ab04 References: <170795147587.2393.15577527626926144858.stgit@bgt-140510-bm01.eng.stellus.in> RW5zdXJlIHVzZXJzcGFjZSBjYW4gc2VlIHRoZSB1cGRhdGVkIG51bWJlciBvZiBWRnMKdmlhIHN5 c2ZzIHNyaW92X251bXZmcyBiZWZvcmUgdGhvc2UgVkZzIGFyZSBwcm9iZWQuCgpTdWdnZXN0ZWQt Ynk6IExlb24gUm9tYW5vdnNreSA8bGVvbnJvQG52aWRpYS5jb20+ClNpZ25lZC1vZmYtYnk6IEpp bSBIYXJyaXMgPGppbS5oYXJyaXNAc2Ftc3VuZy5jb20+Ci0tLQogZHJpdmVycy9wY2kvaW92LmMg fCAgICA2ICsrKystLQogMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3BjaS9pb3YuYyBiL2RyaXZlcnMvcGNpL2lvdi5j CmluZGV4IDBjYTIwY2Q1MThkNS4uZWJiN2M2ODkyYWQ2IDEwMDY0NAotLS0gYS9kcml2ZXJzL3Bj aS9pb3YuYworKysgYi9kcml2ZXJzL3BjaS9pb3YuYwpAQCAtNjczLDEyICs2NzMsMTQgQEAgc3Rh dGljIGludCBzcmlvdl9lbmFibGUoc3RydWN0IHBjaV9kZXYgKmRldiwgaW50IG5yX3ZpcnRmbikK IAltc2xlZXAoMTAwKTsKIAlwY2lfY2ZnX2FjY2Vzc191bmxvY2soZGV2KTsKIAorCWlvdi0+bnVt X1ZGcyA9IG5yX3ZpcnRmbjsKIAlyYyA9IHNyaW92X2FkZF92ZnMoZGV2LCBpbml0aWFsKTsKLQlp ZiAocmMpCisJaWYgKHJjKSB7CisJCWlvdi0+bnVtX1ZGcyA9IDA7CiAJCWdvdG8gZXJyX3BjaWJp b3M7CisJfQogCiAJa29iamVjdF91ZXZlbnQoJmRldi0+ZGV2LmtvYmosIEtPQkpfQ0hBTkdFKTsK LQlpb3YtPm51bV9WRnMgPSBucl92aXJ0Zm47CiAKIAlyZXR1cm4gMDsKIAoK