From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 22BFC3F4DE7; Wed, 20 May 2026 16:54:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779296072; cv=none; b=Sz7MJ4mB6CQEwRHT3k805Ef0Xzma0DHWrOyyFPcVZw+Q9AV8x9qzF4zFUC5C/sSt1aGCNKGFdHiUAM5hyOlqm8nCES5+ihSCddfBJzk3fUOqkdJfaU2HcgloNQxfIjYgYfjRWjQgfjHKPYbF3oxaXvSzJ6J/Vxq76U//DGpRPmQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779296072; c=relaxed/simple; bh=Zfl/dpqpP28dgEiIVhnylYzaMa5k6iFeJ1223SQ45p4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ti3hRneWZkU62iQWP0ZPHEJcBFm5LXWeWXPcDLbbMrkx1AzMDQA2jahw1Jqd9T51RUcRECl7iAFtNWcM6DPhFQ3O7CmZsV225fmzrgz82ndDv3uii/wOTwkBARoFFV1R7eWYbC2uPKSAu28zvsuMlnf0Kx7CdGsCrZPek6DD8bk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=I+8S5Rja; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="I+8S5Rja" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 717351F000E9; Wed, 20 May 2026 16:54:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779296070; bh=zMcplKZhU0g6oxkGfNZPKeIqrOilLuQ6cmgWL+J2B7k=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=I+8S5Rjajkwo/L0W9qfFzpaAIDkzBD8nudnWyQA4pHXcpH18O4FVk2MoRUUK/4pE0 3nr99Pl7Q6pc9wRWoTymyKO0toEQ6fWV4fX+htGcVQ4Rc0cAsUF61ZsgH5HcaaGwis JWvAszCpf4V6XAMtIRU0sitCkWtBmv7JSTRXvMj0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Adrian Hunter , Frank Li , Jorge Marques , Alexandre Belloni , Sasha Levin Subject: [PATCH 7.0 0661/1146] i3c: master: adi: Fix error propagation for CCCs Date: Wed, 20 May 2026 18:15:11 +0200 Message-ID: <20260520162203.144201424@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162148.390695140@linuxfoundation.org> References: <20260520162148.390695140@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jorge Marques [ Upstream commit 0b73da96b6eb6b9354654f96a9d423ab22cb222d ] adi_i3c_master_send_ccc_cmd() always returned 0, ignoring the transfer result populated in the completion path. As a consequence, CCC command errors were silently dropped, including the default -ETIMEDOUT and later overwritten by adi_i3c_master_end_xfer_locked(). Fix this by returning xfer->ret so that callers correctly receive any transfer error codes. Fixes: a79ac2cdc91d ("i3c: master: Add driver for Analog Devices I3C Controller IP") Reviewed-by: Adrian Hunter Reviewed-by: Frank Li Signed-off-by: Jorge Marques Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-5-30bdc68004be@analog.com Signed-off-by: Alexandre Belloni Signed-off-by: Sasha Levin --- drivers/i3c/master/adi-i3c-master.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i3c/master/adi-i3c-master.c b/drivers/i3c/master/adi-i3c-master.c index 6616f751075ae..545ddd79a45db 100644 --- a/drivers/i3c/master/adi-i3c-master.c +++ b/drivers/i3c/master/adi-i3c-master.c @@ -361,7 +361,7 @@ static int adi_i3c_master_send_ccc_cmd(struct i3c_master_controller *m, cmd->err = adi_i3c_cmd_get_err(&xfer->cmds[0]); - return 0; + return xfer->ret; } static int adi_i3c_master_i3c_xfers(struct i3c_dev_desc *dev, -- 2.53.0