[PATCH net-next 5/9] ipv4: convert fib_multipath_{use_neigh|hash_policy} sysctls to u8
From: Eric Dumazet <hidden>
Date: 2021-03-31 17:53:28
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Eric Dumazet <edumazet@google.com> Make room for better packing of netns_ipv4 Signed-off-by: Eric Dumazet <edumazet@google.com> --- include/net/netns/ipv4.h | 4 ++-- net/ipv4/sysctl_net_ipv4.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index d309b1b897158c564ac8e07e4ed6826fa6e7c7b7..eb6ca07d3b0f5a3e0e90eee3e3049c0a0cc31d3d 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h@@ -220,8 +220,8 @@ struct netns_ipv4 { #endif #endif #ifdef CONFIG_IP_ROUTE_MULTIPATH - int sysctl_fib_multipath_use_neigh; - int sysctl_fib_multipath_hash_policy; + u8 sysctl_fib_multipath_use_neigh; + u8 sysctl_fib_multipath_hash_policy; #endif struct fib_notifier_ops *notifier_ops;
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 1b6ce649a433c6614d9b1ac28d6c6c3daa01a525..ad75d6bb2df7f60afda5c4a4f6524885a8b982c2 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c@@ -456,7 +456,7 @@ static int proc_fib_multipath_hash_policy(struct ctl_table *table, int write, ipv4.sysctl_fib_multipath_hash_policy); int ret; - ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); + ret = proc_dou8vec_minmax(table, write, buffer, lenp, ppos); if (write && ret == 0) call_netevent_notifiers(NETEVENT_IPV4_MPATH_HASH_UPDATE, net);
@@ -1038,16 +1038,16 @@ static struct ctl_table ipv4_net_table[] = { { .procname = "fib_multipath_use_neigh", .data = &init_net.ipv4.sysctl_fib_multipath_use_neigh, - .maxlen = sizeof(int), + .maxlen = sizeof(u8), .mode = 0644, - .proc_handler = proc_dointvec_minmax, + .proc_handler = proc_dou8vec_minmax, .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, { .procname = "fib_multipath_hash_policy", .data = &init_net.ipv4.sysctl_fib_multipath_hash_policy, - .maxlen = sizeof(int), + .maxlen = sizeof(u8), .mode = 0644, .proc_handler = proc_fib_multipath_hash_policy, .extra1 = SYSCTL_ZERO,
--
2.31.0.291.g576ba9dcdaf-goog