Re: [syzbot] [nfs?] KMSAN: kernel-infoleak in sys_name_to_handle_at (4)

From: syzbot
Date: Thu Jan 18 2024 - 12:12:14 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+09b349b3066c2e0b1e96@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: d1d7f15c DO-NOT-SUBMIT: kmsan: add the kmsan_exceed_ma..
git tree: https://github.com/google/kmsan.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=125bb51be80000
kernel config: https://syzkaller.appspot.com/x/.config?x=4778da307461370c
dashboard link: https://syzkaller.appspot.com/bug?extid=09b349b3066c2e0b1e96
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=10f39bfbe80000

Note: testing is done by a robot and is best-effort only.