net: accept an empty mask in /sys/class/net/*/queues/rx-*/rps_cpus
We must accept an empty mask in store_rps_map(), or we are not able to disable RPS on a queue. Fixes: 07bbecb3 ("net: Restrict receive packets queuing to housekeeping CPUs") Signed-off-by:Eric Dumazet <edumazet@google.com> Reported-by:
Maciej Żenczykowski <maze@google.com> Cc: Alex Belits <abelits@marvell.com> Cc: Nitesh Narayan Lal <nitesh@redhat.com> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by:
Maciej Żenczykowski <maze@google.com> Acked-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by:
Nitesh Narayan Lal <nitesh@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
ae8bd302
Please register or sign in to comment