diff options
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
| -rw-r--r-- | net/ipv4/sysctl_net_ipv4.c | 60 |
1 files changed, 29 insertions, 31 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 7d66306b5f39..0b980e841927 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -28,8 +28,6 @@ #include <net/protocol.h> #include <net/netevent.h> -static int zero; -static int one = 1; static int two = 2; static int four = 4; static int thousand = 1000; @@ -576,7 +574,7 @@ static struct ctl_table ipv4_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, }, { .procname = "icmp_msgs_burst", @@ -584,7 +582,7 @@ static struct ctl_table ipv4_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, }, { .procname = "udp_mem", @@ -674,8 +672,8 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, #endif { @@ -763,8 +761,8 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = ipv4_fwd_update_priority, - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, { .procname = "ip_nonlocal_bind", @@ -794,8 +792,8 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, #endif { @@ -864,7 +862,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one + .extra1 = SYSCTL_ONE }, #endif { @@ -969,7 +967,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, .extra2 = &two, }, { @@ -1011,7 +1009,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_tfo_blackhole_detect_timeout, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, }, #ifdef CONFIG_IP_ROUTE_MULTIPATH { @@ -1020,8 +1018,8 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, { .procname = "fib_multipath_hash_policy", @@ -1029,8 +1027,8 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_fib_multipath_hash_policy, - .extra1 = &zero, - .extra2 = &two, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, #endif { @@ -1047,8 +1045,8 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, #endif { @@ -1078,7 +1076,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, .extra2 = &four, }, { @@ -1222,7 +1220,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, + .extra1 = SYSCTL_ONE, .extra2 = &gso_max_segs, }, { @@ -1231,7 +1229,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, .extra2 = &one_day_secs }, { @@ -1240,8 +1238,8 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, { .procname = "tcp_invalid_ratelimit", @@ -1256,7 +1254,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, .extra2 = &thousand, }, { @@ -1265,7 +1263,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, .extra2 = &thousand, }, { @@ -1274,7 +1272,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(init_net.ipv4.sysctl_tcp_wmem), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, + .extra1 = SYSCTL_ONE, }, { .procname = "tcp_rmem", @@ -1282,7 +1280,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one, + .extra1 = SYSCTL_ONE, }, { .procname = "tcp_comp_sack_delay_ns", @@ -1297,7 +1295,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .extra1 = SYSCTL_ZERO, .extra2 = &comp_sack_nr_max, }, { @@ -1306,7 +1304,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(init_net.ipv4.sysctl_udp_rmem_min), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one + .extra1 = SYSCTL_ONE }, { .procname = "udp_wmem_min", @@ -1314,7 +1312,7 @@ static struct ctl_table ipv4_net_table[] = { .maxlen = sizeof(init_net.ipv4.sysctl_udp_wmem_min), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one + .extra1 = SYSCTL_ONE }, { } }; |