Re: [syzbot] [kernel?] linux-next test error: KASAN: slab-use-after-free Write in binder_add_device

From: syzbot
Date: Thu Jan 23 2025 - 20:05:12 EST


Hello,

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

Reported-by: syzbot+7015dcf45953112c8b45@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+7015dcf45953112c8b45@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 970b9757 ntsync: Fix reference leaks in the remaining ..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git char-misc-next
kernel config: https://syzkaller.appspot.com/x/.config?x=5ef5646cab25e74a
dashboard link: https://syzkaller.appspot.com/bug?extid=7015dcf45953112c8b45
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=17e5e5df980000

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