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Miller" , Jakub Kicinski Cc: netdev , Eric Dumazet , Eric Dumazet Subject: [PATCH net-next 6/9] ipv4: convert igmp_link_local_mcast_reports sysctl to u8 Date: Wed, 31 Mar 2021 10:52:10 -0700 Message-Id: <20210331175213.691460-7-eric.dumazet@gmail.com> X-Mailer: git-send-email 2.31.0.291.g576ba9dcdaf-goog In-Reply-To: <20210331175213.691460-1-eric.dumazet@gmail.com> References: <20210331175213.691460-1-eric.dumazet@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Eric Dumazet This sysctl is a bool, can use less storage. Signed-off-by: Eric Dumazet --- 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