Re: [syzbot] general protection fault in binder_alloc_new_buf

syzbot
2022-08-21T21:40:15Z

Hello,

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

Reported-and-tested-by: syzbot+f7dc54e5be28950ac459@syzkaller.appspotmail.com

Tested on:

commit: 8755ae45 Add linux-next specific files for 20220819
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=12153aa5080000
kernel config: https://syzkaller.appspot.com/x/.config?x=ead6107a3bbe3c62
dashboard link: https://syzkaller.appspot.com/bug?extid=f7dc54e5be28950ac459
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=17da1a3d080000

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