Re: [syzbot] [usb?] stack segment fault in __usb_hcd_giveback_urb

From: syzbot
Date: Mon Jun 16 2025 - 14:10:16 EST


Hello,

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

Reported-by: syzbot+9a4aec827829942045ff@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+9a4aec827829942045ff@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 44a5ab7a Merge tag 'powerpc-6.16-3' of git://git.kerne..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=11a48370580000
kernel config: https://syzkaller.appspot.com/x/.config?x=8f72e140c622500d
dashboard link: https://syzkaller.appspot.com/bug?extid=9a4aec827829942045ff
compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6
patch: https://syzkaller.appspot.com/x/patch.diff?x=175515d4580000

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