[syzbot] linux-next build error (13)

syzbot
2022-05-17T11:50:30Z

Hello,

syzbot found the following issue on:

HEAD commit: 47c1c54d1bcd Add linux-next specific files for 20220517
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=137f0301f00000
kernel config: https://syzkaller.appspot.com/x/.config?x=95ad7f734b04ada9
dashboard link: https://syzkaller.appspot.com/bug?extid=7013da477748d0b624b9
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+7013da477748d0b624b9@syzkaller.appspotmail.com

drivers/nvme/host/fc.c:1914: undefined reference to `blkcg_get_fc_appid'

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