linux-kernel - Re: [PATCH v1 01/10] usb: typec: bus: provide transmit type for alternate mode drivers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 8 Dec 2023 04:33:32 +0800
From:   kernel test robot <lkp@...el.com>
To:     RD Babiera <rdbabiera@...gle.com>, heikki.krogerus@...ux.intel.com,
        linux@...ck-us.net, gregkh@...uxfoundation.org,
        pmalani@...omium.org, bleung@...omium.org,
        chrome-platform@...ts.linux.dev, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        badhri@...gle.com, tzungbi@...nel.org, utkarsh.h.patel@...el.com,
        andriy.shevchenko@...ux.intel.com,
        RD Babiera <rdbabiera@...gle.com>
Subject: Re: [PATCH v1 01/10] usb: typec: bus: provide transmit type for
 alternate mode drivers

Hi RD,

kernel test robot noticed the following build errors:

[auto build test ERROR on 5e4c8814a431d21bfaf20b464134f40f2f81e152]

url:    https://github.com/intel-lab-lkp/linux/commits/RD-Babiera/usb-typec-bus-provide-transmit-type-for-alternate-mode-drivers/20231207-171114
base:   5e4c8814a431d21bfaf20b464134f40f2f81e152
patch link:    https://lore.kernel.org/r/20231207090738.15721-13-rdbabiera%40google.com
patch subject: [PATCH v1 01/10] usb: typec: bus: provide transmit type for alternate mode drivers
config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20231208/202312080436.1iwq0THA-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231208/202312080436.1iwq0THA-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312080436.1iwq0THA-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/usb/typec/ucsi/displayport.c:293:31: error: too few arguments to function call, expected 5, have 4
                                   dp->vdo_data, dp->vdo_size);
                                                             ^
   include/linux/usb/typec_altmode.h:84:5: note: 'typec_altmode_vdm' declared here
   int typec_altmode_vdm(struct typec_altmode *altmode,
       ^
   1 error generated.


vim +293 drivers/usb/typec/ucsi/displayport.c

af8622f6a585d8 Heikki Krogerus 2019-04-23  284  
af8622f6a585d8 Heikki Krogerus 2019-04-23  285  static void ucsi_displayport_work(struct work_struct *work)
af8622f6a585d8 Heikki Krogerus 2019-04-23  286  {
af8622f6a585d8 Heikki Krogerus 2019-04-23  287  	struct ucsi_dp *dp = container_of(work, struct ucsi_dp, work);
af8622f6a585d8 Heikki Krogerus 2019-04-23  288  	int ret;
af8622f6a585d8 Heikki Krogerus 2019-04-23  289  
af8622f6a585d8 Heikki Krogerus 2019-04-23  290  	mutex_lock(&dp->con->lock);
af8622f6a585d8 Heikki Krogerus 2019-04-23  291  
af8622f6a585d8 Heikki Krogerus 2019-04-23  292  	ret = typec_altmode_vdm(dp->alt, dp->header,
af8622f6a585d8 Heikki Krogerus 2019-04-23 @293  				dp->vdo_data, dp->vdo_size);
af8622f6a585d8 Heikki Krogerus 2019-04-23  294  	if (ret)
af8622f6a585d8 Heikki Krogerus 2019-04-23  295  		dev_err(&dp->alt->dev, "VDM 0x%x failed\n", dp->header);
af8622f6a585d8 Heikki Krogerus 2019-04-23  296  
af8622f6a585d8 Heikki Krogerus 2019-04-23  297  	dp->vdo_data = NULL;
af8622f6a585d8 Heikki Krogerus 2019-04-23  298  	dp->vdo_size = 0;
af8622f6a585d8 Heikki Krogerus 2019-04-23  299  	dp->header = 0;
af8622f6a585d8 Heikki Krogerus 2019-04-23  300  
af8622f6a585d8 Heikki Krogerus 2019-04-23  301  	mutex_unlock(&dp->con->lock);
af8622f6a585d8 Heikki Krogerus 2019-04-23  302  }
af8622f6a585d8 Heikki Krogerus 2019-04-23  303  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki