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 1757E3148A5 for ; Mon, 27 Oct 2025 15:46:38 +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=1761579999; cv=none; b=Qn+vf0prELn9TKV1m8foGyiXp+cVcL12W1vtpKl6oNVwagl7WZj5wkc0cul/YbX8uTJAl4hV5JeR6mLNq6zaFvOgPIhSCzXdsYH1nzyvrSJHUXzzgPdAF35BvysdR4IVguVmCm+F7DbWQ8je+iTJJ3wp4QCOMC17IwY6qAWcz1k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761579999; c=relaxed/simple; bh=0BGOG3vt9rZrmia7TsZrcMkXBa/idQS9ZzIQkuAd6Vc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=P9w+17CZyltoQ2q+9NvazuoMh5Atr9UoAZXcClG/VunsnTAkFW6lcq8SfcNz5q0tb8gYfViCawp5yXFYvhrDi4Grvmu65lmLHL85dEgKj4xcDYQpr+vdutAm9WurTIyic1GRJf1dz63nmNEZb/IBQWpcj/NOl1mUgNAySjfLJn4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IiBGmPTv; 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="IiBGmPTv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9693C4CEF1; Mon, 27 Oct 2025 15:46:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761579998; bh=0BGOG3vt9rZrmia7TsZrcMkXBa/idQS9ZzIQkuAd6Vc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IiBGmPTv2KV6SkJgVFBXGFSWWz/lajq50Vd6AOaCUqdGj/nbves5qhpbqvFYbsieh TZzOrN1ekcVu5H1MmOmEWLTEE3m0PF5SbpNMdkfo/Dk/0k4y1Bp8dcf5TZ/IE2Uyv6 WelCjcNriijR0lN9RpW0HDoQ/Tl0VQ19y6TjGGJj/mfhWoP/Zxw8P5qajEidZ6sh4l QnbLDUA9pSGPejZ+CGWpHbX5SkFzyY6UFSbhOt9yMv1LUaeaTfQwmXPi2BzJlyWyWJ ykX7RdBjmaBQVzSdL8uc73jq85vLgTVPYsEsRSIShkhQkb+F23UefXSmELV0Y5Ia99 f/+F2m2nzKSvA== From: Chuck Lever To: NeilBrown , Jeff Layton , Olga Kornievskaia , Dai Ngo , Tom Talpey Cc: , Christoph Hellwig , Chuck Lever Subject: [PATCH v8 05/12] NFSD: Remove alignment size checking Date: Mon, 27 Oct 2025 11:46:23 -0400 Message-ID: <20251027154630.1774-6-cel@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251027154630.1774-1-cel@kernel.org> References: <20251027154630.1774-1-cel@kernel.org> Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Chuck Lever Noted that the NFS client's LOCALIO code still retains this check. Suggested-by: Christoph Hellwig Reviewed-by: Jeff Layton Signed-off-by: Chuck Lever --- fs/nfsd/vfs.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 30094d8f489e..80bc105eb0b6 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1269,8 +1269,6 @@ nfsd_is_write_dio_possible(loff_t offset, unsigned long len, if (unlikely(!nf->nf_dio_mem_align || !dio_blocksize)) return false; - if (unlikely(dio_blocksize > PAGE_SIZE)) - return false; if (unlikely(len < dio_blocksize)) return false; -- 2.51.0