From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3838C35B14B; Mon, 20 Apr 2026 15:09:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776697777; cv=none; b=HDgYs7USlA0LMsremzk8o8Vx4EBrS8NCm8EKe/XjtG9Xxq7dM4X4XjZ/mjEdczCgyp0bS+gpNqLR296fXGRxAJUSqLRshm2sw5ALRhQVmcrXTmrokTDOog5Ibp714AhkD5Ae96ik4hxhtJE3gm1S6jQ5VTBuihg1fllrvIGCEPM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776697777; c=relaxed/simple; bh=4IbzJI6K9IX8/ArQUQEVhy70gC0jpAGzopV+wDK/xoo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=JYgxPAT5dsvgJ2PgnrjL5FQYG0TjfrDilA8hWtRHGbqdeVnHEjXPINc7mPq8cCrRSjcG8fSRGMPou3vrIFDW5c/GsFsPgXXVxFX66mJWrMmVhbkqzo6+gpCGYBJUwMPUQ/w/cqDiTrmAdx8G9qQGbcyXgRlb+Yszvh07Eox0Aos= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z7KdHnbA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Z7KdHnbA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 085A9C19425; Mon, 20 Apr 2026 15:09:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776697777; bh=4IbzJI6K9IX8/ArQUQEVhy70gC0jpAGzopV+wDK/xoo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Z7KdHnbALu/BDgXLIh3c8UFddIZDOgklMP0zfy60Ipv9Lv8gtjtaUOh8CJ0PH/IQu zOriUGHPHSQw5RHHtB1rEx+eE7FA4XxKJijgiKQztsjF3KPVspcUOOvQtVVDDmIAe1 7KoxAgSJ5f5elRGEIe4jHrSrJYnw8f1IdTWFtBpkZAN1gwE3AFDfDr7qVlWhSt29Nb wGiMwovIZkuCAJCcIZczB5p03B0Ci4i2P/fxO6aIIJzOY33dFjBsxNuxOzpd2W+srG aINPdatxVVXQHbagAnOYhgF+1QScP4VPJT4ywtR8MpsDPYZv7jsnvPdPpBMOLd/0bS 5TNMDqU7if41Q== Date: Mon, 20 Apr 2026 08:09:36 -0700 From: "Darrick J. Wong" To: Sasha Levin Cc: patches@lists.linux.dev, stable@vger.kernel.org, Sergio Lopez , Miklos Szeredi , miklos@szeredi.hu, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH AUTOSEL 7.0-5.15] fuse: mark DAX inode releases as blocking Message-ID: <20260420150936.GE7765@frogsfrogsfrogs> References: <20260420132314.1023554-1-sashal@kernel.org> <20260420132314.1023554-286-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260420132314.1023554-286-sashal@kernel.org> On Mon, Apr 20, 2026 at 09:21:20AM -0400, Sasha Levin wrote: > From: Sergio Lopez > > [ Upstream commit 42fbb31310b2c145308d3cdcb32d8f05998cfd6c ] > - UNVERIFIED: Could not access lore.kernel.org discussion thread due to > Anubis protection HAHAHA LOL > **YES** Yes, I thin this patch is appropriate for 6.1. --D > fs/fuse/file.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/fs/fuse/file.c b/fs/fuse/file.c > index 676fd9856bfbf..14740134faff7 100644 > --- a/fs/fuse/file.c > +++ b/fs/fuse/file.c > @@ -117,6 +117,12 @@ static void fuse_file_put(struct fuse_file *ff, bool sync) > fuse_simple_request(ff->fm, args); > fuse_release_end(ff->fm, args, 0); > } else { > + /* > + * DAX inodes may need to issue a number of synchronous > + * request for clearing the mappings. > + */ > + if (ra && ra->inode && FUSE_IS_DAX(ra->inode)) > + args->may_block = true; > args->end = fuse_release_end; > if (fuse_simple_background(ff->fm, args, > GFP_KERNEL | __GFP_NOFAIL)) > -- > 2.53.0 >