From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 3A7513BD64D; Fri, 9 Oct 2026 14:40:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791556838; cv=none; b=ZUyt699owTm28XcdGeu8OJ1xlA0TvYILmCSlRn9XX+ksM+3t0yQabhKXJFW62cDbOoZgpZoRcPgwgPHza+oeMait4YOsi+6NeVEdAQ5F5TtEUOn3S8nE/iJ3Bn8ET8tS8y2xu4ErUnYmOY3YvuUTvXMlgnt6v0tFtoKhybnare4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791556838; c=relaxed/simple; bh=YS/+Yd+hVNlctE3VhEez296HzfaPRy9r6HeFWRoJQU8=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=E2O3l/j8z6+LwCGLrqLnpMIFSIHSTS6Uy4ZeA8ud/jrdDu64RH0FZ3fvtXCklexqw26rah/QBT3B6eauHMvVLrlK9+ell0EkaWwSkeGgz73XqoRiF94pfXDhLYlsakprTsVCPaeDyTMpPzxq0/k+ZVpc9WqM25tPeKZrFME53aU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VNZ4hg9b; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VNZ4hg9b" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B796B1F000FF; Fri, 9 Oct 2026 14:40:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791556837; bh=YS/+Yd+hVNlctE3VhEez296HzfaPRy9r6HeFWRoJQU8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=VNZ4hg9bqDa7nTIpfJiEUM2N8JlqKM8wTmNjbqVzxTByDBn2Itlodco/q2amBMpnp H8sybQKJ0IJLAupUlYrQLUfEnmOVwVcSryA9CSOA50hpTUsCHQUDNNiVeC6ovF0v4o eWTZ7+YjRG6H6aRcj9NBBKmkUmuRwkIA6zKAlNPjnHyPwaaHHKoor1Moc/2U2CxfTw 5vPg4NrI+rmwwjqhxEH4PzdYImnzeFUt2W34uR8pA6eC5ZTxSySyNMXaJ95Enujk2P PaCyE4/aAGuudIb2nsYx/NQfKLFZw6mplbIhLUNWgs5HhGt68CqiBMo7rbTswAmwx8 09F+ADKRxHNLg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [GIT PULL 2/6] KVM: Add file back-pointer to struct kvm Reply-To: sashiko-reviews@lists.linux.dev To: "Christian Borntraeger" Cc: "Heiko Carstens" , "Vasily Gorbik" , "Alexander Gordeev" , linux-s390@vger.kernel.org, kvm@vger.kernel.org, "Christian Borntraeger" In-Reply-To: <20261009142749.186650-3-borntraeger@linux.ibm.com> References: <20261009142749.186650-1-borntraeger@linux.ibm.com> <20261009142749.186650-3-borntraeger@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 09 Oct 2026 14:40:36 +0000 Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > From: Steffen Eiden >=20 > Add kvm->file as a no-reference back-pointer to the VM file in struct > kvm. The pointer is set at VM creation time and cleared under > WRITE_ONCE() in kvm_vm_release() before the file is freed. > Callers storing the file must take their own reference. >=20 > Co-developed-by: Sean Christopherson > Signed-off-by: Sean Christopherson > Signed-off-by: Steffen Eiden > Reviewed-by: Claudio Imbrenda > Acked-by: Janosch Frank > Acked-by: Sean Christopherson > Signed-off-by: Christian Borntraeger Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261009142749.1866= 50-3-borntraeger@linux.ibm.com?part=3D1