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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59132EE49A5 for ; Tue, 22 Aug 2023 22:19:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230020AbjHVWTz (ORCPT ); Tue, 22 Aug 2023 18:19:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229916AbjHVWTy (ORCPT ); Tue, 22 Aug 2023 18:19:54 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43E4CCCB for ; Tue, 22 Aug 2023 15:19:53 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 7C0CE1F390; Tue, 22 Aug 2023 22:19:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1692742790; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=nCWf/cVQYFf0Kfud4sPeTM25t3TpgG6NUVf7VT/C8qY=; b=yATjf9XTVil0VfLJ2fKn8XtlpHwrbk7zAVlvJvi9wQ9VwDLWfLz4UBkZX6O6j0wm2WW3EK loU2SJhg8bwJ8iy/gDVgZkzMX0YEp+kZjvmH0FdRB1bUQbf8Sr/qtZkGxCHHtwWoFtofj+ SQey/2N8vqZl68Got0rxq2v7RaBQyNs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1692742790; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=nCWf/cVQYFf0Kfud4sPeTM25t3TpgG6NUVf7VT/C8qY=; b=j80qML5X4a/sc4Qayuxve1HJ6Q6v5UZYIklr5GGjDYQd4urxNJfG36aMgez/EugNlZfvt9 ScC4WTIFNpTZJ0CA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 2D373132B9; Tue, 22 Aug 2023 22:19:49 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id cbmGOoU05WRkbQAAMHmgww (envelope-from ); Tue, 22 Aug 2023 22:19:49 +0000 From: Gabriel Krisman Bertazi To: Oleksandr Tymoshenko Cc: axboe@kernel.dk, asml.silence@gmail.com, io-uring@vger.kernel.org Subject: Re: [PATCH 0/2] Fix locking for MSG_RING and IOPOLL targets In-Reply-To: <20230822205425.1385767-1-ovt@google.com> (Oleksandr Tymoshenko's message of "Tue, 22 Aug 2023 20:54:24 +0000") References: <20230119180225.466835-1-axboe@kernel.dk> <20230822205425.1385767-1-ovt@google.com> Date: Tue, 22 Aug 2023 18:19:48 -0400 Message-ID: <87o7iyn2ij.fsf@suse.de> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Oleksandr Tymoshenko writes: > Hello, > > Does this patchset need to be backported to 6.1? Yes. Seems to be missing in linux-6.1.y and it is a security fix. Do you want to send a backport? -- Gabriel Krisman Bertazi