On Wed, 10 Sep 2025 11:00:43 +0200, Greg KH wrote:
> > The buffer size of sysfs is fixed at PAGE_SIZE, and the page offset
> > of the buf parameter of sysfs_emit_at() must be 0, there is no need
> > to manually manage the buf pointer offset.
> >
> > Fixes: 711d41ab4a0e ("usb: core: Use sysfs_emit_at() when showing dynamic IDs")
> > Reported-by: syzbot+b6445765657b5855e869@xxxxxxxxxxxxxxxxxxxxxxxxx
> > Closes: https://syzkaller.appspot.com/bug?extid=b6445765657b5855e869
> > Tested-by: syzbot+b6445765657b5855e869@xxxxxxxxxxxxxxxxxxxxxxxxx
> > Signed-off-by: Edward Adam Davis <eadavis@xxxxxx>
> > ---
> > drivers/usb/core/driver.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
>
> While this fix looks correct, your cc: list is very odd as this is a
> linux-usb bug, not a driver core issue, right?
>
> At the least, cc: the person who wrote the offending change?
