tree: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git topic/core-fixes head: 9e8e5e25fabf400957a5e1f51ae8107ac949403f commit: 9e8e5e25fabf400957a5e1f51ae8107ac949403f [20/20] ALSA: rawmidi: Make snd_rawmidi_transmit() race-free config: i386-randconfig-s1-201605 (attached as .config) reproduce: git checkout 9e8e5e25fabf400957a5e1f51ae8107ac949403f # save the attached .config to linux build tree make ARCH=i386

All errors (new ones prefixed by >>):

...

ERROR: "__snd_rawmidi_transmit_ack" [sound/core/seq/snd-seq-virmidi.ko] undefined!

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