From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 999B560A2614 for ; Thu, 22 Oct 2026 02:04:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=iHy3NpBV; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=XITHLBMu DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date: Content-Transfer-Encoding:Content-Type:References:In-Reply-To:To:Subject:From :Message-ID:Cc:MIME-Version:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jhXhgN19x6ynOQ4DorhorwtBbN1wuclN4V1mUzl8nnk=; b=iHy3NpBVKoWPnt/DeJv8E3DBev HBEukKsHw16sv3+1E3fT+v/vTWbung6wOdC/pYHLo1r0UVO3Pqw//NnDXyForuu8LklCVbyDflG+A IxTYYgjfj+7CeZE8xwNsf9U7QDpkDh/Wgzg5KenlwS3/Di2BQrU+5BgueXd7yk2DYN2TOazOFTcRl 7r7Tyt0wQrshcnHV0eQV/i63Mft2PMIJZsYT1H/6efFSTcJ4GVYYC2TILBd/G4Nk7SB4uMlvqvJen D5B6jtF2fr94uBxunxg/XHYpTguWXlzlfcSnUx4tLaIKqxE5sSh1C9o2h7TeiGYHqQOh9drYVZpKi MV/Q9zTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xJiAY-0000000DAxx-2vzo; Thu, 22 Oct 2026 02:04:38 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xJiAV-0000000DAx9-3jBI for kexec@lists.infradead.org; Thu, 22 Oct 2026 02:04:36 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 4999941705; Thu, 22 Oct 2026 02:04:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D180C1F000C2; Thu, 22 Oct 2026 02:04:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792634675; bh=jhXhgN19x6ynOQ4DorhorwtBbN1wuclN4V1mUzl8nnk=; h=From:Subject:Reply-To:To:In-Reply-To:References:Date; b=XITHLBMuxjkOKzsOOJpYNsTSvwD5vFhNsmzSD5q6+dmwTIEyKenO6AX/HAotlW9Tp usZuFN4Fz8kwIugyN5KOWBAXwqjUMQVs6yL/wwhthte53p05N00tPmQqjjG+uoJ3Gl 4PMCsDg9KE8Kz6+pwAl6zvCnC3eH5y/DYx3FhD47GFRcdEAhrv/ldM1xet5ADI+I/8 QNhbwry37y30q/ZKhmo1NAkZhxd7/36B8h/TQZZ48ALswFRi3a2dG/nA3nTmwceS/w bRsawCZtWk02ERXfsBrG8b0oEemzGl4T4gov53S5XBdbpfqLQ+QKfg2Svkkjck1wC+ t202cg0vxPYlg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v3 2/2] selftests: liveupdate: Add tests for LIVEUPDATE_SESSION_FREEZE To: "Pasha Tatashin" , rppt@kernel.org, shuah@kernel.org, akpm@linux-foundation.org, vipinsh@google.com, dmatlack@google.com, kexec@lists.infradead.org, pratyush@kernel.org, graf@amazon.com In-Reply-To: <20261022015844.2795816-3-pasha.tatashin@soleen.com> References: <20261022015844.2795816-1-pasha.tatashin@soleen.com> <20261022015844.2795816-3-pasha.tatashin@soleen.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 22 Oct 2026 02:04:34 +0000 X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev Sender: "kexec" X-Spam-Status: No, score=-10.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 X-Archived-By: > Provide luo_session_freeze() in the liveupdate test library and add unit > tests in liveupdate.c covering the LIVEUPDATE_SESSION_FREEZE ioctl. The > tests verify that non-zero reserved bits are rejected with -EINVAL, an > outgoing session with preserved files can be frozen early, freezing an > already frozen session returns -EBUSY, and attempting to preserve an > additional file descriptor into a frozen session fails with -EBUSY. >=20 > Also freeze the test session early in luo_kexec_simple.c to exercise > LIVEUPDATE_SESSION_FREEZE across a kexec reboot, and verify that > attempting to freeze a retrieved incoming session returns -EINVAL. >=20 > Reviewed-by: Pratyush Yadav > Signed-off-by: Pasha Tatashin Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261022015844.2795= 816-1-pasha.tatashin@soleen.com?part=3D2