On Wed, 2017-12-13 at 17:47 +0800, Jia-Ju Bai wrote: > The driver may sleep under a spinlock. > The function call path is: > hp100_set_multicast_list (acquire the spinlock) > hp100_login_to_vg_hub > schedule_timeout_interruptible --> may sleep > > To fix it, schedule_timeout_interruptible is replaced with udelay. > > This bug is found by my static analysis tool(DSAC) and checked by my code > review.
Are there any current working VG/AnyLan network installations? I rather doubt it.
