From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F7D5CD11DF for ; Tue, 26 Mar 2024 20:46:07 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id CE8476B0092; Tue, 26 Mar 2024 16:46:06 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C988B6B0093; Tue, 26 Mar 2024 16:46:06 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B60786B0095; Tue, 26 Mar 2024 16:46:06 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id A63DD6B0092 for ; Tue, 26 Mar 2024 16:46:06 -0400 (EDT) Received: from smtpin21.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 45481803A3 for ; Tue, 26 Mar 2024 20:46:06 +0000 (UTC) X-FDA: 81940372332.21.DDC3DAE Received: from mail-io1-f47.google.com (mail-io1-f47.google.com [209.85.166.47]) by imf19.hostedemail.com (Postfix) with ESMTP id 5AC751A000D for ; Tue, 26 Mar 2024 20:46:04 +0000 (UTC) Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=linuxfoundation.org header.s=google header.b=hI10LvQO; spf=pass (imf19.hostedemail.com: domain of skhan@linuxfoundation.org designates 209.85.166.47 as permitted sender) smtp.mailfrom=skhan@linuxfoundation.org; dmarc=pass (policy=none) header.from=linuxfoundation.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1711485964; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=kJxbjA701dwsdP2q2KPyD0sBjpjzuhiGe9ACSutvT/g=; b=ghPngnvqapnOtRdySexQuEnswaMIhw9Rz37KY7DbQL+xXJLZeYUhEhpqzpoJZFvJUaRqaS elO41CPYjo/TsUiOLxsHbydOKiI3VSwuRSdy4ZL4cJGZ7DqxDMYCsAg0MBKlbztmzBGhsM 5jCldvg242IYKTAdoNKVNYBUb5mjuH4= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1711485964; a=rsa-sha256; cv=none; b=WkQcB1o4tBbulZwD9bcJi7j/J62wlXvMlFPkVe5O2CrLsQDB64PyHdkgSEg3kLBx7CcrIk VwmGboFTrBWgUFlibIpgAXMdnOTKTEslb4pjnxecK0SDiMfC4fbtVRk0/CWPPx+DcU3pCG TSES0k2li4zs5x9UM81KvNk/sl5oygU= ARC-Authentication-Results: i=1; imf19.hostedemail.com; dkim=pass header.d=linuxfoundation.org header.s=google header.b=hI10LvQO; spf=pass (imf19.hostedemail.com: domain of skhan@linuxfoundation.org designates 209.85.166.47 as permitted sender) smtp.mailfrom=skhan@linuxfoundation.org; dmarc=pass (policy=none) header.from=linuxfoundation.org Received: by mail-io1-f47.google.com with SMTP id ca18e2360f4ac-7cc5e664d52so66107939f.0 for ; Tue, 26 Mar 2024 13:46:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; t=1711485963; x=1712090763; darn=kvack.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=kJxbjA701dwsdP2q2KPyD0sBjpjzuhiGe9ACSutvT/g=; b=hI10LvQOfzfrQYGM9eed+bRQUjnRgCPJp0f5LJwkYARowHPvUjUZjXcSmByL2jTV8U uQnCKe6+s4ohyW3guUNjIkRCpWNN7g8BgDP/lQzZhnyC4dtNEtQCy/F6i9HqYhXfunSB B9w6ShA2jbQn0meJD9gMBHqZCNhYA2uQ5ywRE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711485963; x=1712090763; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kJxbjA701dwsdP2q2KPyD0sBjpjzuhiGe9ACSutvT/g=; b=HDJmia/8HpPWiUP6EtjyATXnGYSLpQKVZeuyHpwlwz8+r00jrNHJ5JbYig19fAzL2n 0vT2Fz844PAYmcjW/cQHSA34ClapKSG2waBFAfIlBEq4B4qoevt86kIO/Dt60RP5EopP XIyTZlDkukGTcVUi4suNW9wUDzF9F7vDIBTWneid0fA36bfojlw+fMXzo7v8FKAutWke fdiFurBIJpnphftBR6CBWiEKtNF/Dxr/hGzFju0GleA/zEMLS9a9yoxBHiPLsrIgiXWE zSJrTE8HNdVOLMK9WKRgOJPKb283NiHWNrInfFdbkc2UNoIujlm4R6q2l0Z6kVB70l2R CTSA== X-Forwarded-Encrypted: i=1; AJvYcCUAu1LdMxMFBwQzE8D/TJfpVdSDDYDXwdmKrbYn/HS3Qq45EAcHCCyDvR3DoNhO0xKEqelpE2G3A3Vdi4oR5dbyAgw= X-Gm-Message-State: AOJu0YxvAdLFe2Hfwfq71bKK4dBc7x6gGf3UB1z+01MJM/keGtgqmrZt 1pYEDf+ZmVdphWx1qBeMdBkiQsE0aDwxJ4Wq3p131zWqPQJrjF/6RCnkRZCrX64= X-Google-Smtp-Source: AGHT+IFnLbenFAcC5hMRhgWI6w1Lf3ppFDQZj2WhN2OHomt36Dv64FHl5a4Au0OxgKw4A7fv4kfWNA== X-Received: by 2002:a05:6e02:1fea:b0:368:a043:4a26 with SMTP id dt10-20020a056e021fea00b00368a0434a26mr3689428ilb.3.1711485963436; Tue, 26 Mar 2024 13:46:03 -0700 (PDT) Received: from [192.168.1.128] ([38.175.170.29]) by smtp.gmail.com with ESMTPSA id z9-20020a92bf09000000b003687fba7541sm2287115ilh.79.2024.03.26.13.46.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Mar 2024 13:46:03 -0700 (PDT) Message-ID: Date: Tue, 26 Mar 2024 14:46:02 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] selftests/exec: execveat: Improve debug reporting Content-Language: en-US To: Muhammad Usama Anjum , Kees Cook , Eric Biederman Cc: Shuah Khan , Mark Brown , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, Shuah Khan References: <20240313185606.work.073-kees@kernel.org> <1dd87e89-2306-4669-844f-ffe9e56523b6@collabora.com> From: Shuah Khan In-Reply-To: <1dd87e89-2306-4669-844f-ffe9e56523b6@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 5AC751A000D X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: ynm6mefwyfdi4p1nkeag55mdxwueejxx X-HE-Tag: 1711485964-821633 X-HE-Meta: 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 BnUk2zBA 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000208, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 3/14/24 02:54, Muhammad Usama Anjum wrote: > On 3/13/24 11:56 PM, Kees Cook wrote: >> Children processes were reporting their status, duplicating the >> parent's. Remove that, and add some additional details about the test >> execution. >> >> Signed-off-by: Kees Cook >> --- >> Cc: Eric Biederman >> Cc: Shuah Khan >> Cc: Mark Brown >> Cc: Muhammad Usama Anjum >> Cc: linux-mm@kvack.org >> Cc: linux-kselftest@vger.kernel.org > Reviewed-by: Muhammad Usama Anjum > Applied to linux-kselftest fixes for the next rc. thanks, -- Shuah