From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:33904 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751623AbeCPORn (ORCPT ); Fri, 16 Mar 2018 10:17:43 -0400 Subject: Patch "power: supply: sbs-message: double left shift bug in sbsm_select()" has been added to the 4.15-stable tree To: dan.carpenter@oracle.com, alexander.levin@microsoft.com, gregkh@linuxfoundation.org, sebastian.reichel@collabora.co.uk Cc: , From: Date: Fri, 16 Mar 2018 15:16:25 +0100 Message-ID: <1521209785143120@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled power: supply: sbs-message: double left shift bug in sbsm_select() to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: power-supply-sbs-message-double-left-shift-bug-in-sbsm_select.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Fri Mar 16 15:11:07 CET 2018 From: Dan Carpenter Date: Tue, 7 Nov 2017 15:43:22 +0300 Subject: power: supply: sbs-message: double left shift bug in sbsm_select() From: Dan Carpenter [ Upstream commit 7d54d0d38ec42559c891526f079f1e035cd4b3ae ] The original code does this: "1 << (1 << 11)" which is undefined in C. Fixes: dbc4deda03fe ("power: Adds support for Smart Battery System Manager") Signed-off-by: Dan Carpenter Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/sbs-manager.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/power/supply/sbs-manager.c +++ b/drivers/power/supply/sbs-manager.c @@ -183,7 +183,7 @@ static int sbsm_select(struct i2c_mux_co return ret; /* chan goes from 1 ... 4 */ - reg = 1 << BIT(SBSM_SMB_BAT_OFFSET + chan); + reg = BIT(SBSM_SMB_BAT_OFFSET + chan); ret = sbsm_write_word(data->client, SBSM_CMD_BATSYSSTATE, reg); if (ret) dev_err(dev, "Failed to select channel %i\n", chan); Patches currently in stable-queue which might be from dan.carpenter@oracle.com are queue-4.15/media-cpia2-fix-a-couple-off-by-one-bugs.patch queue-4.15/crypto-chelsio-fix-an-error-code-in-chcr_hash_dma_map.patch queue-4.15/drm-panel-rpi-touchscreen-propagate-errors-in-rpi_touchscreen_i2c_read.patch queue-4.15/bnxt_en-uninitialized-variable-in-bnxt_tc_parse_actions.patch queue-4.15/power-supply-sbs-message-double-left-shift-bug-in-sbsm_select.patch queue-4.15/asoc-nuc900-fix-a-loop-timeout-test.patch