From nobody Sun Feb 8 04:12:18 2026 Received: from out-189.mta1.migadu.com (out-189.mta1.migadu.com [95.215.58.189]) (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 A66C73176F4 for ; Fri, 17 Oct 2025 10:47:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.189 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760698037; cv=none; b=EJi3H/J4aiJS4bxfZ4mK120pcjFFE198YwJr+xUlwTF2kKsninebGaqAoEdS77/sQV3qS/CALPWPTakbUGdtu/X2z0303maSDDyS70/uibPxM4ow36/55qTxEmtqUpRFSzq+4BLhHv/F40dRAdJcjm2gDf1CgaLfGFDFSDrC70U= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760698037; c=relaxed/simple; bh=tcIlwaOGiNZtpJGtvN/32z9akCHze0ufgBSqOsGlyNw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=e/GiXv4vrLK4unBXkpqPMG2Du7tBwijWv4BtrM6tZi3gkPECMvZ2nx37qa9Tgy7LQ9OG6ZGVvpT/F6USNGmmVICWdhKCCIk9nxzJL70igU3z9lf/4svZ+S11UgoZIMptCZwe39Kjyku26pcu5HB5NojUhE1PUjvQhcYUlCiP8qc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=he+zXtp8; arc=none smtp.client-ip=95.215.58.189 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="he+zXtp8" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1760698033; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=swp3WkGBp1peL2t9zaCuTnxbSeRuSFHx09RPC0A1m2Y=; b=he+zXtp89BkoXlXIn1zzrwryf7POQ+WWRDzNQXuwePyaELTh939bOJNNU1K5qG3vPP7eBc Bc3XoHDMTmb5Ac4kVunNXNFAaYpf43ZEAHOXBvNn6kbTg7fDyBzH5S0IRGpPMm1vliUEJB WFq7+Vr2pl1ZGKWIDk7hBZMSLb6B7+s= From: chenxiaosong.chenxiaosong@linux.dev To: sfrench@samba.org, smfrench@gmail.com, linkinjeon@kernel.org, linkinjeon@samba.org Cc: linux-cifs@vger.kernel.org, linux-kernel@vger.kernel.org, ChenXiaoSong Subject: [PATCH v2 1/6] smb/server: fix return value of smb2_read() Date: Fri, 17 Oct 2025 18:46:07 +0800 Message-ID: <20251017104613.3094031-2-chenxiaosong.chenxiaosong@linux.dev> In-Reply-To: <20251017104613.3094031-1-chenxiaosong.chenxiaosong@linux.dev> References: <20251017104613.3094031-1-chenxiaosong.chenxiaosong@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" From: ChenXiaoSong STATUS_END_OF_FILE maps to the linux error -ENODATA. Perhaps in the future we can move client/smb2maperror.c into common/ and then call map_smb2_to_linux_error() to get the linux error. Signed-off-by: ChenXiaoSong --- fs/smb/server/smb2pdu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c index f901ae18e68a..f80a3dbb2d4e 100644 --- a/fs/smb/server/smb2pdu.c +++ b/fs/smb/server/smb2pdu.c @@ -6842,7 +6842,7 @@ int smb2_read(struct ksmbd_work *work) rsp->hdr.Status =3D STATUS_END_OF_FILE; smb2_set_err_rsp(work); ksmbd_fd_put(work, fp); - return 0; + return -ENODATA; } =20 ksmbd_debug(SMB, "nbytes %zu, offset %lld mincount %zu\n", --=20 2.43.0