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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CB962D0D170 for ; Wed, 7 Jan 2026 20:32:34 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3A9BD6B0088; Wed, 7 Jan 2026 15:32:34 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 32CCA6B0093; Wed, 7 Jan 2026 15:32:34 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 22F8B6B0095; Wed, 7 Jan 2026 15:32:34 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 12F306B0088 for ; Wed, 7 Jan 2026 15:32:34 -0500 (EST) Received: from smtpin05.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id A0B361B862 for ; Wed, 7 Jan 2026 20:32:33 +0000 (UTC) X-FDA: 84306315786.05.EFCF42B Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by imf25.hostedemail.com (Postfix) with ESMTP id B2A56A0015 for ; Wed, 7 Jan 2026 20:32:31 +0000 (UTC) Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=Q41pSPQb; spf=pass (imf25.hostedemail.com: domain of mpatocka@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=mpatocka@redhat.com; dmarc=pass (policy=quarantine) header.from=redhat.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1767817951; a=rsa-sha256; cv=none; b=22UVODghxTgS50lo9K6e9gEKkVSwi+jktEDkyTLlnfuFNz8y+cCWQzyyCOhqqS74omVL4g wP7TzMZwQllq8KAU11JM7+4NXMP1PjdYC8wTt4us278xYLkS9oeg2KVwMD6R85YbMXNZXd 6U8pZGCx3X8g9pazGm6OfRaP7+4d/lk= ARC-Authentication-Results: i=1; imf25.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=Q41pSPQb; spf=pass (imf25.hostedemail.com: domain of mpatocka@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=mpatocka@redhat.com; dmarc=pass (policy=quarantine) header.from=redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1767817951; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=6Z/DC7J64s4KlGEnHSLqfo5LhZ9RyxEue8T0Qz9lgFU=; b=RIaaxhcwz6ktSFxYBRM0+aPyTShw0uZ0o7D99MEscFoCdB0jQ2oprXMo/8wyBzCpMRY3uh nJDO7j4L2ICPWnhFsEEgkvjOVxJVh2ba7cf+V0E+Sq5xnVz9JlBWwlhAqqUaCxopJmdqKw w8W380ol8teVuzYDWaXwcTPr+IfDoK0= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1767817951; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type; bh=6Z/DC7J64s4KlGEnHSLqfo5LhZ9RyxEue8T0Qz9lgFU=; b=Q41pSPQbWM6laWyPoYXpn/ZYEUXGpgrBriwlFpu3HWQgGdCzzPyQ0l73tbESbGXUugBqt2 YKpC70t6JwuSnxND8gFVPRIOQORxm5uLg6pwkmS1PSyHPdXtoFts7tu5B+fyWWzCtM6q9T 6dZTOt+uaW9hxVoULh57MYRigjXLu70= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-150-8zKjdq5iOC-JakvDRE8z5Q-1; Wed, 07 Jan 2026 15:32:26 -0500 X-MC-Unique: 8zKjdq5iOC-JakvDRE8z5Q-1 X-Mimecast-MFC-AGG-ID: 8zKjdq5iOC-JakvDRE8z5Q_1767817945 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B33871956053; Wed, 7 Jan 2026 20:32:24 +0000 (UTC) Received: from debian4.vm (unknown [10.44.33.27]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with SMTP id B7F6F1956048; Wed, 7 Jan 2026 20:32:20 +0000 (UTC) Received: by debian4.vm (sSMTP sendmail emulation); Wed, 07 Jan 2026 21:32:19 +0100 Message-ID: <20260107203113.690118053@debian4.vm> User-Agent: quilt/0.68 Date: Wed, 07 Jan 2026 21:31:13 +0100 From: Mikulas Patocka To: Andrew Morton Cc: Pedro Falcato , "Liam R. Howlett" , Lorenzo Stoakes , Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Hildenbrand , amd-gfx@lists.freedesktop.org, linux-mm@kvack.org, Vlastimil Babka , Jann Horn Subject: [PATCH v4 0/2] Fix failures with signals and AMD OpenCL X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: tGIfKVN3dNZRNIGJk-DryyiFPaWZocik_pt-VSXXrqg_1767817945 X-Mimecast-Originator: redhat.com content-type: text/plain; charset="US-ASCII"; x-default=true X-Rspamd-Queue-Id: B2A56A0015 X-Rspam-User: X-Stat-Signature: z7uw97konrewutux37kd7jwj5zhkgcis X-Rspamd-Server: rspam07 X-HE-Tag: 1767817951-452891 X-HE-Meta: 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 EeecpaEE P7PQI7+0OgXQA17ZSAwc+a5jNcqYWlSdYh6XxP2vVcpbPIVfZOO6DC79NRqvTyHZn2LAusEyUfHvngZYtG34KpsHJmt80WZAzSA85PBfRLRL7wiBvCxy6RSCfI9uMlAXTxdER1Ibbso1IqwaMPzF7YLYG9GwJqWbKyBaO2NjUo1Has2rUeG8BqSers4tOhvRuyt+Y3qOWV+coDZMe/OP52vXmWYG3J04KwIUD44tb5vbZ3FxagtqO4+Cez+8/eEB1BT7L1hxM7aeIO7XmlS1jjOVY0ssDaDTzDNMqik53f0/43tcjfvnLyw0OpxT4TTdyVjqDLr9OxYLLnJI= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: This patch set fixes failures with AMD OpenCL and signals. The first patch makes the kernel return -ERESTARTSYS instead of -EINTR, so that the syscall is restarted if the signal has the SA_RESTART flag. The second patch removes a spurious error message. Mikulas