From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 199BA1EB5B for ; Mon, 30 Jun 2025 05:36:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751261797; cv=none; b=CzpW4JyQmnBClasWvDDKiObESAfR/WPqgJOhILjrhXEOeRPTgylhHiIuJeW9qgbwQ3hMOvc1n46sW3VqaMHJli6OThhsUFNvhho/l0MrKgvjsarsKB8G1yqHSzmE5JRYP23QTXOu1ExE7LRozsze7cdW4MguWaAbRy7k2cNd/xI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751261797; c=relaxed/simple; bh=oXqXsp2UYEmDmZnAKxW3iAic1oVHWLpTtUGnOMSwntM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FipfQPJLU/8JsGFnHc8TrwF/Gzx8DmQ76AkTr1LI4qgvxeb6mSoJXE9SqeIemnov7jF0d+Bn0qLHw2GHuaDIudBYFRbKGA/ZKwooYwmt3jTpyqMRvwULyWrrsifPkisedeTVaSXlpPzME3KH2wPHGityInwDpmCxomyQcQ0i+qw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id B3F4368AA6; Mon, 30 Jun 2025 07:36:29 +0200 (CEST) Date: Mon, 30 Jun 2025 07:36:29 +0200 From: Christoph Hellwig To: Tetsuo Handa Cc: Jens Axboe , Yu Kuai , Christoph Hellwig , LKML Subject: Re: [PATCH] brd: fix sleeping memory allocation in brd_insert_page() Message-ID: <20250630053629.GA28490@lst.de> References: <685ec4c9.a00a0220.129264.000c.GAE@google.com> <11cb9a09-f66c-4c46-bd38-fc6080413c29@I-love.SAKURA.ne.jp> Precedence: bulk X-Mailing-List: linux-kernel@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: <11cb9a09-f66c-4c46-bd38-fc6080413c29@I-love.SAKURA.ne.jp> User-Agent: Mutt/1.5.17 (2007-11-01) I think the correct fix is "brd: fix leeping function called from invalid context in brd_insert_page()" from Yu Kuai. Please take a look at that and double check it, though.