[NETLINK]: Introduce nested and byteorder flag to netlink attribute

This change allows the generic attribute interface to be used within
the netfilter subsystem where this flag was initially introduced.

The byte-order flag is yet unused, it's intended use is to
allow automatic byte order convertions for all atomic types.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 7 deletions

diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c
index c060e3f991f1..ba0ca8d3f77d 100644
--- a/net/netlabel/netlabel_cipso_v4.c
+++ b/net/netlabel/netlabel_cipso_v4.c
@@ -130,7 +130,7 @@ static int netlbl_cipsov4_add_common(struct genl_info *info,
                 return -EINVAL;
 
         nla_for_each_nested(nla, info->attrs[NLBL_CIPSOV4_A_TAGLST], nla_rem)
-                if (nla->nla_type == NLBL_CIPSOV4_A_TAG) {
+                if (nla_type(nla) == NLBL_CIPSOV4_A_TAG) {
                         if (iter >= CIPSO_V4_TAG_MAXCNT)
                                 return -EINVAL;
                         doi_def->tags[iter++] = nla_get_u8(nla);
@@ -192,13 +192,13 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
         nla_for_each_nested(nla_a,
                             info->attrs[NLBL_CIPSOV4_A_MLSLVLLST],
                             nla_a_rem)
-                if (nla_a->nla_type == NLBL_CIPSOV4_A_MLSLVL) {
+                if (nla_type(nla_a) == NLBL_CIPSOV4_A_MLSLVL) {
                         if (nla_validate_nested(nla_a,
                                             NLBL_CIPSOV4_A_MAX,
                                             netlbl_cipsov4_genl_policy) != 0)
                                         goto add_std_failure;
                         nla_for_each_nested(nla_b, nla_a, nla_b_rem)
-                                switch (nla_b->nla_type) {
+                                switch (nla_type(nla_b)) {
                                 case NLBL_CIPSOV4_A_MLSLVLLOC:
                                         if (nla_get_u32(nla_b) >
                                             CIPSO_V4_MAX_LOC_LVLS)
@@ -240,7 +240,7 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
         nla_for_each_nested(nla_a,
                             info->attrs[NLBL_CIPSOV4_A_MLSLVLLST],
                             nla_a_rem)
-                if (nla_a->nla_type == NLBL_CIPSOV4_A_MLSLVL) {
+                if (nla_type(nla_a) == NLBL_CIPSOV4_A_MLSLVL) {
                         struct nlattr *lvl_loc;
                         struct nlattr *lvl_rem;
 
@@ -265,13 +265,13 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
                 nla_for_each_nested(nla_a,
                                     info->attrs[NLBL_CIPSOV4_A_MLSCATLST],
                                     nla_a_rem)
-                        if (nla_a->nla_type == NLBL_CIPSOV4_A_MLSCAT) {
+                        if (nla_type(nla_a) == NLBL_CIPSOV4_A_MLSCAT) {
                                 if (nla_validate_nested(nla_a,
                                               NLBL_CIPSOV4_A_MAX,
                                               netlbl_cipsov4_genl_policy) != 0)
                                         goto add_std_failure;
                                 nla_for_each_nested(nla_b, nla_a, nla_b_rem)
-                                        switch (nla_b->nla_type) {
+                                        switch (nla_type(nla_b)) {
                                         case NLBL_CIPSOV4_A_MLSCATLOC:
                                                 if (nla_get_u32(nla_b) >
                                                     CIPSO_V4_MAX_LOC_CATS)
@@ -315,7 +315,7 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
                 nla_for_each_nested(nla_a,
                                     info->attrs[NLBL_CIPSOV4_A_MLSCATLST],
                                     nla_a_rem)
-                        if (nla_a->nla_type == NLBL_CIPSOV4_A_MLSCAT) {
+                        if (nla_type(nla_a) == NLBL_CIPSOV4_A_MLSCAT) {
                                 struct nlattr *cat_loc;
                                 struct nlattr *cat_rem;