From 227c43c3bca76df704231324405980851dc7f528 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Sun, 17 Feb 2008 22:33:16 -0800 Subject: [NETLABEL]: Shrink the genl-ops registration code. Turning them to array and registration in a loop saves 80 lines of code and ~300 bytes from text section. Signed-off-by: Pavel Emelyanov Acked-by: Paul Moore Signed-off-by: David S. Miller --- net/netlabel/netlabel_cipso_v4.c | 43 ++++++++------------ net/netlabel/netlabel_mgmt.c | 79 +++++++++++------------------------ net/netlabel/netlabel_unlabeled.c | 86 +++++++++++---------------------------- 3 files changed, 64 insertions(+), 144 deletions(-) (limited to 'net/netlabel') diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c index c7ad64d664a..283ff4a527f 100644 --- a/net/netlabel/netlabel_cipso_v4.c +++ b/net/netlabel/netlabel_cipso_v4.c @@ -718,36 +718,35 @@ static int netlbl_cipsov4_remove(struct sk_buff *skb, struct genl_info *info) * NetLabel Generic NETLINK Command Definitions */ -static struct genl_ops netlbl_cipsov4_genl_c_add = { +static struct genl_ops netlbl_cipsov4_ops[] = { + { .cmd = NLBL_CIPSOV4_C_ADD, .flags = GENL_ADMIN_PERM, .policy = netlbl_cipsov4_genl_policy, .doit = netlbl_cipsov4_add, .dumpit = NULL, -}; - -static struct genl_ops netlbl_cipsov4_genl_c_remove = { + }, + { .cmd = NLBL_CIPSOV4_C_REMOVE, .flags = GENL_ADMIN_PERM, .policy = netlbl_cipsov4_genl_policy, .doit = netlbl_cipsov4_remove, .dumpit = NULL, -}; - -static struct genl_ops netlbl_cipsov4_genl_c_list = { + }, + { .cmd = NLBL_CIPSOV4_C_LIST, .flags = 0, .policy = netlbl_cipsov4_genl_policy, .doit = netlbl_cipsov4_list, .dumpit = NULL, -}; - -static struct genl_ops netlbl_cipsov4_genl_c_listall = { + }, + { .cmd = NLBL_CIPSOV4_C_LISTALL, .flags = 0, .policy = netlbl_cipsov4_genl_policy, .doit = NULL, .dumpit = netlbl_cipsov4_listall, + }, }; /* @@ -764,28 +763,18 @@ static struct genl_ops netlbl_cipsov4_genl_c_listall = { */ int netlbl_cipsov4_genl_init(void) { - int ret_val; + int ret_val, i; ret_val = genl_register_family(&netlbl_cipsov4_gnl_family); if (ret_val != 0) return ret_val; - ret_val = genl_register_ops(&netlbl_cipsov4_gnl_family, - &netlbl_cipsov4_genl_c_add); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_cipsov4_gnl_family, - &netlbl_cipsov4_genl_c_remove); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_cipsov4_gnl_family, - &netlbl_cipsov4_genl_c_list); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_cipsov4_gnl_family, - &netlbl_cipsov4_genl_c_listall); - if (ret_val != 0) - return ret_val; + for (i = 0; i < ARRAY_SIZE(netlbl_cipsov4_ops); i++) { + ret_val = genl_register_ops(&netlbl_cipsov4_gnl_family, + &netlbl_cipsov4_ops[i]); + if (ret_val != 0) + return ret_val; + } return 0; } diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c index e2258dc3c84..05d98862fbd 100644 --- a/net/netlabel/netlabel_mgmt.c +++ b/net/netlabel/netlabel_mgmt.c @@ -517,68 +517,63 @@ version_failure: * NetLabel Generic NETLINK Command Definitions */ -static struct genl_ops netlbl_mgmt_genl_c_add = { +static struct genl_ops netlbl_mgmt_genl_ops[] = { + { .cmd = NLBL_MGMT_C_ADD, .flags = GENL_ADMIN_PERM, .policy = netlbl_mgmt_genl_policy, .doit = netlbl_mgmt_add, .dumpit = NULL, -}; - -static struct genl_ops netlbl_mgmt_genl_c_remove = { + }, + { .cmd = NLBL_MGMT_C_REMOVE, .flags = GENL_ADMIN_PERM, .policy = netlbl_mgmt_genl_policy, .doit = netlbl_mgmt_remove, .dumpit = NULL, -}; - -static struct genl_ops netlbl_mgmt_genl_c_listall = { + }, + { .cmd = NLBL_MGMT_C_LISTALL, .flags = 0, .policy = netlbl_mgmt_genl_policy, .doit = NULL, .dumpit = netlbl_mgmt_listall, -}; - -static struct genl_ops netlbl_mgmt_genl_c_adddef = { + }, + { .cmd = NLBL_MGMT_C_ADDDEF, .flags = GENL_ADMIN_PERM, .policy = netlbl_mgmt_genl_policy, .doit = netlbl_mgmt_adddef, .dumpit = NULL, -}; - -static struct genl_ops netlbl_mgmt_genl_c_removedef = { + }, + { .cmd = NLBL_MGMT_C_REMOVEDEF, .flags = GENL_ADMIN_PERM, .policy = netlbl_mgmt_genl_policy, .doit = netlbl_mgmt_removedef, .dumpit = NULL, -}; - -static struct genl_ops netlbl_mgmt_genl_c_listdef = { + }, + { .cmd = NLBL_MGMT_C_LISTDEF, .flags = 0, .policy = netlbl_mgmt_genl_policy, .doit = netlbl_mgmt_listdef, .dumpit = NULL, -}; - -static struct genl_ops netlbl_mgmt_genl_c_protocols = { + }, + { .cmd = NLBL_MGMT_C_PROTOCOLS, .flags = 0, .policy = netlbl_mgmt_genl_policy, .doit = NULL, .dumpit = netlbl_mgmt_protocols, -}; - -static struct genl_ops netlbl_mgmt_genl_c_version = { + }, + { .cmd = NLBL_MGMT_C_VERSION, .flags = 0, .policy = netlbl_mgmt_genl_policy, .doit = netlbl_mgmt_version, .dumpit = NULL, + }, }; /* @@ -595,44 +590,18 @@ static struct genl_ops netlbl_mgmt_genl_c_version = { */ int netlbl_mgmt_genl_init(void) { - int ret_val; + int ret_val, i; ret_val = genl_register_family(&netlbl_mgmt_gnl_family); if (ret_val != 0) return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_add); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_remove); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_listall); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_adddef); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_removedef); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_listdef); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_protocols); - if (ret_val != 0) - return ret_val; - ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, - &netlbl_mgmt_genl_c_version); - if (ret_val != 0) - return ret_val; + for (i = 0; i < ARRAY_SIZE(netlbl_mgmt_genl_ops); i++) { + ret_val = genl_register_ops(&netlbl_mgmt_gnl_family, + &netlbl_mgmt_genl_ops[i]); + if (ret_val != 0) + return ret_val; + } return 0; } diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c index 3e745b72fde..f0f1322911d 100644 --- a/net/netlabel/netlabel_unlabeled.c +++ b/net/netlabel/netlabel_unlabeled.c @@ -1553,68 +1553,63 @@ unlabel_staticlistdef_return: * NetLabel Generic NETLINK Command Definitions */ -static struct genl_ops netlbl_unlabel_genl_c_staticadd = { +static struct genl_ops netlbl_unlabel_genl_ops[] = { + { .cmd = NLBL_UNLABEL_C_STATICADD, .flags = GENL_ADMIN_PERM, .policy = netlbl_unlabel_genl_policy, .doit = netlbl_unlabel_staticadd, .dumpit = NULL, -}; - -static struct genl_ops netlbl_unlabel_genl_c_staticremove = { + }, + { .cmd = NLBL_UNLABEL_C_STATICREMOVE, .flags = GENL_ADMIN_PERM, .policy = netlbl_unlabel_genl_policy, .doit = netlbl_unlabel_staticremove, .dumpit = NULL, -}; - -static struct genl_ops netlbl_unlabel_genl_c_staticlist = { + }, + { .cmd = NLBL_UNLABEL_C_STATICLIST, .flags = 0, .policy = netlbl_unlabel_genl_policy, .doit = NULL, .dumpit = netlbl_unlabel_staticlist, -}; - -static struct genl_ops netlbl_unlabel_genl_c_staticadddef = { + }, + { .cmd = NLBL_UNLABEL_C_STATICADDDEF, .flags = GENL_ADMIN_PERM, .policy = netlbl_unlabel_genl_policy, .doit = netlbl_unlabel_staticadddef, .dumpit = NULL, -}; - -static struct genl_ops netlbl_unlabel_genl_c_staticremovedef = { + }, + { .cmd = NLBL_UNLABEL_C_STATICREMOVEDEF, .flags = GENL_ADMIN_PERM, .policy = netlbl_unlabel_genl_policy, .doit = netlbl_unlabel_staticremovedef, .dumpit = NULL, -}; - -static struct genl_ops netlbl_unlabel_genl_c_staticlistdef = { + }, + { .cmd = NLBL_UNLABEL_C_STATICLISTDEF, .flags = 0, .policy = netlbl_unlabel_genl_policy, .doit = NULL, .dumpit = netlbl_unlabel_staticlistdef, -}; - -static struct genl_ops netlbl_unlabel_genl_c_accept = { + }, + { .cmd = NLBL_UNLABEL_C_ACCEPT, .flags = GENL_ADMIN_PERM, .policy = netlbl_unlabel_genl_policy, .doit = netlbl_unlabel_accept, .dumpit = NULL, -}; - -static struct genl_ops netlbl_unlabel_genl_c_list = { + }, + { .cmd = NLBL_UNLABEL_C_LIST, .flags = 0, .policy = netlbl_unlabel_genl_policy, .doit = netlbl_unlabel_list, .dumpit = NULL, + }, }; /* @@ -1631,51 +1626,18 @@ static struct genl_ops netlbl_unlabel_genl_c_list = { */ int netlbl_unlabel_genl_init(void) { - int ret_val; + int ret_val, i; ret_val = genl_register_family(&netlbl_unlabel_gnl_family); if (ret_val != 0) return ret_val; - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_staticadd); - if (ret_val != 0) - return ret_val; - - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_staticremove); - if (ret_val != 0) - return ret_val; - - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_staticlist); - if (ret_val != 0) - return ret_val; - - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_staticadddef); - if (ret_val != 0) - return ret_val; - - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_staticremovedef); - if (ret_val != 0) - return ret_val; - - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_staticlistdef); - if (ret_val != 0) - return ret_val; - - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_accept); - if (ret_val != 0) - return ret_val; - - ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, - &netlbl_unlabel_genl_c_list); - if (ret_val != 0) - return ret_val; + for (i = 0; i < ARRAY_SIZE(netlbl_unlabel_genl_ops); i++) { + ret_val = genl_register_ops(&netlbl_unlabel_gnl_family, + &netlbl_unlabel_genl_ops[i]); + if (ret_val != 0) + return ret_val; + } return 0; } -- cgit v1.2.3