Re: [syzbot] KASAN: stack-out-of-bounds Read in __show_regs

From: syzbot
Date: Tue Jun 14 2022 - 16:01:12 EST


Hello,

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

net/mac80211/wpa.c:162:49: error: invalid operands to binary expression ('void' and 'int')


Tested on:

commit: 2f306457 README.md: ORC is no more a problem
git tree: https://github.com/google/kmsan.git master
dashboard link: https://syzkaller.appspot.com/bug?extid=b17d3e853d5dce65f981
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project.git 9ffb5944a699b6a0d69c169ceff97636395ee30f), GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=10b2b5a0080000