From ce218712b0f6f97f9e838634548044b970eeca63 Mon Sep 17 00:00:00 2001 From: Joel Granados Date: Wed, 1 May 2024 11:29:25 +0200 Subject: net: Remove the now superfluous sentinel elements from ctl_table array This commit comes at the tail end of a greater effort to remove the empty elements at the end of the ctl_table arrays (sentinels) which will reduce the overall build time size of the kernel and run time memory bloat by ~64 bytes per sentinel (further information Link : https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/) * Remove sentinel element from ctl_table structs. * Remove the zeroing out of an array element (to make it look like a sentinel) in neigh_sysctl_register and lowpan_frags_ns_sysctl_register This is not longer needed and is safe after commit c899710fe7f9 ("networking: Update to register_net_sysctl_sz") added the array size to the ctl_table registration. * Replace the for loop stop condition in sysctl_core_net_init that tests for procname == NULL with one that depends on array size * Removed the "-1" in mpls_net_init that adjusted for having an extra empty element when looping over ctl_table arrays * Use a table_size variable to keep the value of ARRAY_SIZE Signed-off-by: Joel Granados Signed-off-by: David S. Miller --- net/dccp/sysctl.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'net/dccp/sysctl.c') diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c index ee8d4f5afa72..3fc474d6e57d 100644 --- a/net/dccp/sysctl.c +++ b/net/dccp/sysctl.c @@ -90,8 +90,6 @@ static struct ctl_table dccp_default_table[] = { .mode = 0644, .proc_handler = proc_dointvec_ms_jiffies, }, - - { } }; static struct ctl_table_header *dccp_table_header; -- cgit v1.2.3