Re: [PATCH next] drivers/gpu/drm/vmwgfx/vmwgfx_msg: Use strscpy() to copy mks-guest-stat names

From: kernel test robot

Date: Mon Jun 08 2026 - 18:22:45 EST


Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on next-20260605]

url: https://github.com/intel-lab-lkp/linux/commits/david-laight-linux-gmail-com/drivers-gpu-drm-vmwgfx-vmwgfx_msg-Use-strscpy-to-copy-mks-guest-stat-names/20260608-175822
base: next-20260605
patch link: https://lore.kernel.org/r/20260608095523.2606-25-david.laight.linux%40gmail.com
patch subject: [PATCH next] drivers/gpu/drm/vmwgfx/vmwgfx_msg: Use strscpy() to copy mks-guest-stat names
config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20260609/202606090046.Gb27Aell-lkp@xxxxxxxxx/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260609/202606090046.Gb27Aell-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202606090046.Gb27Aell-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> Warning: drivers/gpu/drm/vmwgfx/vmwgfx_msg.c:666 function parameter 'lim' not described in 'mksstat_init_record_time'
>> Warning: drivers/gpu/drm/vmwgfx/vmwgfx_msg.c:666 function parameter 'lim' not described in 'mksstat_init_record_time'

--
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https://github.com/intel/lkp-tests/wiki