On Mon, Feb 4, 2019 at 9:13 AM syzbot
<[email protected]> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 66d54fa79f95 Add linux-next specific files for 20190204
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=17823b28c00000
> kernel config: https://syzkaller.appspot.com/x/.config?x=f0f6544db42451b4
> dashboard link: https://syzkaller.appspot.com/bug?extid=94522064b07f06df116d
> compiler: gcc (GCC) 9.0.0 20181231 (experimental)
>
> Unfortunately, I don't have any reproducer for this crash yet.
>
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: [email protected]
[ 6.272518][ T1] BUG: KASAN: global-out-of-bounds in
fs_validate_description+0x109/0x6e9
Probably introduced by:
commit 82685adaccb3e756d04161ebfc9d188b57def10c
Author: David Howells
Date: Thu Nov 1 23:07:24 2018 +0000
vfs: Add configuration parser helpers
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