net: NULL the old xps map entries when freeing them
authorAntoine Tenart <atenart@kernel.org>
Thu, 18 Mar 2021 18:37:52 +0000 (19:37 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 18 Mar 2021 21:56:22 +0000 (14:56 -0700)
commit75b2758abc355c410dd335d45b2d40f920e27cde
treee5de43abc8e7f0798287bdaba551f6eb9af7c41f
parent2d05bf015308275f7c67a780f70026077285cfc0
net: NULL the old xps map entries when freeing them

In __netif_set_xps_queue, old map entries from the old dev_maps are
freed but their corresponding entry in the old dev_maps aren't NULLed.
Fix this.

Signed-off-by: Antoine Tenart <atenart@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c