Re: [syzbot] KASAN: slab-out-of-bounds Write in utf32_to_utf8

[syzbot]

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
error: corrupt patch at line 6



Tested on:

commit:         7b63ef2d Merge tag 'for-7.3-rc6-tag' of git://git.kern..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=341a98f91c13ec9
dashboard link: https://syzkaller.appspot.com/bug?extid=a2748ba908c108e7e525
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=126b7835580000