b539324f6f
netvsc_device_remove() calls vunmap() inside which should not be
called in the interrupt context. Current code calls hv_unmap_memory()
in the free_netvsc_device() which is rcu callback and maybe called
in the interrupt context. This will trigger BUG_ON(in_interrupt())
in the vunmap(). Fix it via moving hv_unmap_memory() to netvsc_device_
remove().
Fixes:
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|---|---|---|
| .. | ||
| hyperv_net.h | ||
| Kconfig | ||
| Makefile | ||
| netvsc_bpf.c | ||
| netvsc_drv.c | ||
| netvsc_trace.c | ||
| netvsc_trace.h | ||
| netvsc.c | ||
| rndis_filter.c | ||