Re: UBSAN: shift-out-of-bounds in dummy_hub_control

2020-12-29 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+5925509f78293baa7...@syzkaller.appspotmail.com Tested on: commit: e37b12e4 Merge tag 'for-linus-5.11-ofs1' of git://git.kern.. git tree: https://git.kernel.or

Re: Re: UBSAN: shift-out-of-bounds in dummy_hub_control

2020-12-29 Thread Alan Stern
On Tue, Dec 29, 2020 at 08:33:39AM -0800, syzbot wrote: > > #syz test: upstream e37b12e4 > > "upstream" does not look like a valid git repo address. I thought syzbot had been changed to recognize "upstream" as a valid repo name. Alan Stern #syz test: https://git.kernel.org/pub/scm/linux/kernel/g

Re: UBSAN: shift-out-of-bounds in dummy_hub_control

2020-12-29 Thread Alan Stern
On Fri, Dec 25, 2020 at 12:05:22PM -0800, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit:e37b12e4 Merge tag 'for-linus-5.11-ofs1' of git://git.kern.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=1742993750 > kernel

Re: Re: UBSAN: shift-out-of-bounds in dummy_hub_control

2020-12-29 Thread syzbot
> On Fri, Dec 25, 2020 at 12:05:22PM -0800, syzbot wrote: >> Hello, >> >> syzbot found the following issue on: >> >> HEAD commit:e37b12e4 Merge tag 'for-linus-5.11-ofs1' of git://git.kern.. >> git tree: upstream >> console output: https://syzkaller.appspot.com/x/log.txt?x=1742993750

UBSAN: shift-out-of-bounds in dummy_hub_control

2020-12-25 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:e37b12e4 Merge tag 'for-linus-5.11-ofs1' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1742993750 kernel config: https://syzkaller.appspot.com/x/.config?x=98408202fed1f636 das