net: wwan: iosm: fix memory leak in ipc_wwan_dellink
IOSM driver registers network device without setting the needs_free_netdev flag, and does NOT call free_netdev() when unregisters network device, which causes a memory leak. This patch sets needs_free_netdev to true when registers network device, which makes netdev subsystem call free_netdev() automatically after unregister_netdevice(). Fixes: 2a54f2c7 ("net: iosm: net driver") Signed-off-by:HW He <hw.he@mediatek.com> Reviewed-by:
Loic Poulain <loic.poulain@linaro.org> Signed-off-by:
Zhaoping Shu <zhaoping.shu@mediatek.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
85cbaf03