From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lf-2-12.ptr.blmpb.com (lf-2-12.ptr.blmpb.com [101.36.218.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2F6E0126F0A for ; Sat, 3 Jan 2026 11:15:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=101.36.218.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767438909; cv=none; b=tw46FRMsN16LxCSZBqch/+wfVWlln3aGigWrd6XkzKnnunG2dBRkFEj4FVrTFTnhmG2rqsXVJTeiaUlplTIJZkh6BLMH2GPTpPjZwnWTgYGgALwraWg0D04fLKq8bvS6W2qcIesEuOjv+QdndwcvgyzAlqRNJHAT8G3Bic64NjY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767438909; c=relaxed/simple; bh=cCI+kOn447njNKYv21b7uqTvlbL4IxjvXDQFYvfPzDk=; h=Cc:Mime-Version:Content-Type:References:In-Reply-To:To:Message-Id: Subject:From:Date; b=k5sw4Lu7FBsxKBxJItgDX7oMPSzv93pniYuiVriZO1QluI/X6jD0MMWFGtPQA4QG0QpBjw9uxHk0j3lXKbX2llsXOObY2+mm4FD79eVYlNKYbfIN2yyaw23wqUmzOgzky3XgQj+c3Ygnkh2C7/w2H6sI3CJA3mYuM3zvjn/Bjjc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fnnas.com; spf=pass smtp.mailfrom=fnnas.com; dkim=pass (2048-bit key) header.d=fnnas-com.20200927.dkim.feishu.cn header.i=@fnnas-com.20200927.dkim.feishu.cn header.b=DGiYP+rW; arc=none smtp.client-ip=101.36.218.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fnnas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fnnas.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fnnas-com.20200927.dkim.feishu.cn header.i=@fnnas-com.20200927.dkim.feishu.cn header.b="DGiYP+rW" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=s1; d=fnnas-com.20200927.dkim.feishu.cn; t=1767438822; h=from:subject:mime-version:from:date:message-id:subject:to:cc: reply-to:content-type:mime-version:in-reply-to:message-id; bh=cCI+kOn447njNKYv21b7uqTvlbL4IxjvXDQFYvfPzDk=; b=DGiYP+rW4Xqe7pMbc+MYqqneMQz5Wx8kQGWdPVWp8PFNw8KUl7NgihZ0sh317or4ZddOwi xVbTor2G5oz8+Pim+531u46lPK9foiajCW6469lKEIJiUa/JfpKHQMqLnILmf3DYCnDSZp VcLLRuJaU8J/0RLcPOTcEAGhYr9RbqCUHOdJUF+paUAqb+JnQv5XuuWUZYYnBMsyIDL45V kXK+I1D8AH5KileisGdflhm/Yq6lxZHcihTtxgj+V1pvElZ6jtjFmgmIALXH+fxEHW2kbg UR9laSP+3jaRcNqNftaYy7xH3ShDSq6nJ+Zb+Ya+s/MZXRk9m6Kp67ARbmLtDw== Cc: , , , 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=UTF-8 References: <20251124063203.1692144-1-yukuai@fnnas.com> <20251124063203.1692144-5-yukuai@fnnas.com> <30ae98d1-7947-ff39-fde7-04f8fe94b433@huaweicloud.com> In-Reply-To: <30ae98d1-7947-ff39-fde7-04f8fe94b433@huaweicloud.com> To: "Li Nan" , , Message-Id: <9205d0f0-3dcf-4459-a23a-3c595ce99eec@fnnas.com> X-Original-From: Yu Kuai X-Lms-Return-Path: Subject: Re: [PATCH v2 04/11] md/raid5: use mempool to allocate stripe_request_ctx From: "Yu Kuai" Date: Sat, 3 Jan 2026 19:13:36 +0800 User-Agent: Mozilla Thunderbird Received: from [192.168.1.104] ([39.182.0.186]) by smtp.feishu.cn with ESMTPS; Sat, 03 Jan 2026 19:13:39 +0800 Reply-To: yukuai@fnnas.com Content-Transfer-Encoding: quoted-printable Content-Language: en-US Hi, =E5=9C=A8 2025/12/30 17:38, Li Nan =E5=86=99=E9=81=93: > In mempool_alloc_noprof(): > =C2=A0=C2=A0=C2=A0=C2=A0VM_WARN_ON_ONCE(gfp_mask & __GFP_ZERO); > > __GFP_ZERO should be removed and ensure init before accessing the members= . Looks correct, will fix it. --=20 Thansk, Kuai