linux-kernel - Re: [PATCH] ALSA: usb-audio: Fix recursive locking on XRUN

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Message-ID: <202303181348.8bLUUc1G-lkp@intel.com>
Date:   Sat, 18 Mar 2023 13:46:06 +0800
From:   kernel test robot <lkp@...el.com>
To:     John Keeping <john@...anate.com>, Takashi Iwai <tiwai@...e.com>
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        John Keeping <john@...anate.com>,
        "moderated list:SOUND" <alsa-devel@...a-project.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ALSA: usb-audio: Fix recursive locking on XRUN

Hi John,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on tiwai-sound/for-next]
[also build test ERROR on tiwai-sound/for-linus linus/master v6.3-rc2 next-20230317]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/John-Keeping/ALSA-usb-audio-Fix-recursive-locking-on-XRUN/20230318-035430
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next
patch link:    https://lore.kernel.org/r/20230317195128.3911155-1-john%40metanate.com
patch subject: [PATCH] ALSA: usb-audio: Fix recursive locking on XRUN
config: x86_64-randconfig-a013-20230313 (https://download.01.org/0day-ci/archive/20230318/202303181348.8bLUUc1G-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/21bbf1266d22cbc0e1ec7c8d535738f66bbc9801
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review John-Keeping/ALSA-usb-audio-Fix-recursive-locking-on-XRUN/20230318-035430
        git checkout 21bbf1266d22cbc0e1ec7c8d535738f66bbc9801
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303181348.8bLUUc1G-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "snd_pcm_stop_xrun_under_stream_lock" [sound/usb/snd-usb-audio.ko] undefined!

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