Re: [syzbot] [input?] [usb?] UBSAN: shift-out-of-bounds in __kfifo_alloc

From: syzbot
Date: Tue Apr 01 2025 - 06:29:09 EST


Hello,

syzbot tried to test the proposed patch but the build/boot failed:

drivers/hid/wacom_sys.c:2367:9: error: expected ';' before 'if'


Tested on:

commit: 08733088 Merge tag 'rust-fixes-6.15-merge' of git://gi..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=a15c3c5deef99cef
dashboard link: https://syzkaller.appspot.com/bug?extid=d5204cbbdd921f1f7cad
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=13d4b998580000