[PATCH v2] net: decnet: Replace GFP_ATOMIC with GFP_KERNEL in dn_route_init

2018-04-09 Thread Jia-Ju Bai
dn_route_init() is never called in atomic context. The call chain ending up at dn_route_init() is: [1] dn_route_init() <- decnet_init() decnet_init() is only set as a parameter of module_init(). Despite never getting called from atomic context, dn_route_init() calls __get_free_pages() with GFP_AT

[PATCH v2] net: decnet: Replace GFP_ATOMIC with GFP_KERNEL in dn_route_init

2018-04-09 Thread Jia-Ju Bai
dn_route_init() is never called in atomic context. The call chain ending up at dn_route_init() is: [1] dn_route_init() <- decnet_init() decnet_init() is only set as a parameter of module_init(). Despite never getting called from atomic context, dn_route_init() calls __get_free_pages() with GFP_AT