[PATCH net-next 6/9] ipv4: convert igmp_link_local_mcast_reports sysctl 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> This sysctl is a bool, can use less storage. Signed-off-by: Eric Dumazet <edumazet@google.com> --- include/net/netns/ipv4.h | 2 +- net/ipv4/sysctl_net_ipv4.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index eb6ca07d3b0f5a3e0e90eee3e3049c0a0cc31d3d..fafcedf643832d80ebbd3d1c7c0fd8ac0866b99a 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h@@ -197,9 +197,9 @@ struct netns_ipv4 { u8 sysctl_udp_l3mdev_accept; #endif + u8 sysctl_igmp_llm_reports; int sysctl_igmp_max_memberships; int sysctl_igmp_max_msf; - int sysctl_igmp_llm_reports; int sysctl_igmp_qrv; struct ping_group_range ping_group_range;
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index ad75d6bb2df7f60afda5c4a4f6524885a8b982c2..fd2b35065bb21195f65b80d7a815221320f08eb3 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c@@ -848,9 +848,9 @@ static struct ctl_table ipv4_net_table[] = { { .procname = "igmp_link_local_mcast_reports", .data = &init_net.ipv4.sysctl_igmp_llm_reports, - .maxlen = sizeof(int), + .maxlen = sizeof(u8), .mode = 0644, - .proc_handler = proc_dointvec + .proc_handler = proc_dou8vec_minmax, }, { .procname = "igmp_max_memberships",
--
2.31.0.291.g576ba9dcdaf-goog