net: Add MODULE_DESCRIPTION entries to network modules

The user tool modinfo is used to get information on kernel modules, including a
description where it is available.

This patch adds a brief MODULE_DESCRIPTION to the following modules:

9p
drop_monitor
esp4_offload
esp6_offload
fou
fou6
ila
sch_fq
sch_fq_codel
sch_hhf

Signed-off-by: Rob Gill <rrobgill@protonmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/9p/mod.c

@@ -189,3 +189,4 @@ MODULE_AUTHOR("Latchesar Ionkov <lucho@ionkov.net>");
 MODULE_AUTHOR("Eric Van Hensbergen <ericvh@gmail.com>");
 MODULE_AUTHOR("Ron Minnich <rminnich@lanl.gov>");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Plan 9 Resource Sharing Support (9P2000)");

net/core/drop_monitor.c

@@ -1721,3 +1721,4 @@ module_exit(exit_net_drop_monitor);
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Neil Horman <nhorman@tuxdriver.com>");
 MODULE_ALIAS_GENL_FAMILY("NET_DM");
+MODULE_DESCRIPTION("Monitoring code for network dropped packet alerts");

net/ipv4/esp4_offload.c

@@ -361,3 +361,4 @@ module_exit(esp4_offload_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
 MODULE_ALIAS_XFRM_OFFLOAD_TYPE(AF_INET, XFRM_PROTO_ESP);
+MODULE_DESCRIPTION("IPV4 GSO/GRO offload support");

net/ipv4/fou.c

@@ -1304,3 +1304,4 @@ module_init(fou_init);
 module_exit(fou_fini);
 MODULE_AUTHOR("Tom Herbert <therbert@google.com>");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Foo over UDP");

net/ipv6/esp6_offload.c

@@ -395,3 +395,4 @@ module_exit(esp6_offload_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
 MODULE_ALIAS_XFRM_OFFLOAD_TYPE(AF_INET6, XFRM_PROTO_ESP);
+MODULE_DESCRIPTION("IPV6 GSO/GRO offload support");

net/ipv6/fou6.c

@@ -224,3 +224,4 @@ module_init(fou6_init);
 module_exit(fou6_fini);
 MODULE_AUTHOR("Tom Herbert <therbert@google.com>");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Foo over UDP (IPv6)");

net/ipv6/ila/ila_main.c

@@ -120,3 +120,4 @@ module_init(ila_init);
 module_exit(ila_fini);
 MODULE_AUTHOR("Tom Herbert <tom@herbertland.com>");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("IPv6: Identifier Locator Addressing (ILA)");

net/sched/sch_fq.c

@@ -1075,3 +1075,4 @@ module_init(fq_module_init)
 module_exit(fq_module_exit)
 MODULE_AUTHOR("Eric Dumazet");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Fair Queue Packet Scheduler");

net/sched/sch_fq_codel.c

@@ -721,3 +721,4 @@ module_init(fq_codel_module_init)
 module_exit(fq_codel_module_exit)
 MODULE_AUTHOR("Eric Dumazet");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Fair Queue CoDel discipline");

net/sched/sch_hhf.c

@@ -721,3 +721,4 @@ module_exit(hhf_module_exit)
 MODULE_AUTHOR("Terry Lam");
 MODULE_AUTHOR("Nandita Dukkipati");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Heavy-Hitter Filter (HHF)");