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[NETLABEL]: Shrink the genl-ops registration code.
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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 <xemul@openvz.org>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Pavel Emelyanov authored and David S. Miller committed Feb 18, 2008
1 parent f47b725 commit 227c43c
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Showing 3 changed files with 64 additions and 144 deletions.
43 changes: 16 additions & 27 deletions net/netlabel/netlabel_cipso_v4.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -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,
},
};

/*
Expand All @@ -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;
}
79 changes: 24 additions & 55 deletions net/netlabel/netlabel_mgmt.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -517,68 +517,63 @@ static int netlbl_mgmt_version(struct sk_buff *skb, struct genl_info *info)
* 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,
},
};

/*
Expand All @@ -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;
}
86 changes: 24 additions & 62 deletions net/netlabel/netlabel_unlabeled.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1553,68 +1553,63 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff *skb,
* 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,
},
};

/*
Expand All @@ -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;
}
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