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authorPaul Moore <paul.moore@hp.com>2006-12-15 16:49:28 -0500
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-22 11:11:58 -0800
commitcaff5b6a6bfd0c55b359b2b4acd8c14f828b689e (patch)
treecbff31b7189e179429b5d0ef7c51e9e4d9e59930 /net/netlabel/netlabel_cipso_v4.c
parent1fd2a25b77bb6755d38aca50b826ff8dca81d762 (diff)
NetLabel: correctly fill in unused CIPSOv4 level and category mappings
Back when the original NetLabel patches were being changed to use Netlink attributes correctly some code was accidentially dropped which set all of the undefined CIPSOv4 level and category mappings to a sentinel value. The result is the mappings data in the kernel contains bogus mappings which always map to zero. This patch restores the old/correct behavior by initializing the mapping data to the correct sentinel value. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'net/netlabel/netlabel_cipso_v4.c')
-rw-r--r--net/netlabel/netlabel_cipso_v4.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c
index 1fbc906a9737..4afc75f9e377 100644
--- a/net/netlabel/netlabel_cipso_v4.c
+++ b/net/netlabel/netlabel_cipso_v4.c
@@ -162,6 +162,7 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
struct nlattr *nla_b;
int nla_a_rem;
int nla_b_rem;
+ u32 iter;
if (!info->attrs[NLBL_CIPSOV4_A_TAGLST] ||
!info->attrs[NLBL_CIPSOV4_A_MLSLVLLST])
@@ -231,6 +232,10 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
ret_val = -ENOMEM;
goto add_std_failure;
}
+ for (iter = 0; iter < doi_def->map.std->lvl.local_size; iter++)
+ doi_def->map.std->lvl.local[iter] = CIPSO_V4_INV_LVL;
+ for (iter = 0; iter < doi_def->map.std->lvl.cipso_size; iter++)
+ doi_def->map.std->lvl.cipso[iter] = CIPSO_V4_INV_LVL;
nla_for_each_nested(nla_a,
info->attrs[NLBL_CIPSOV4_A_MLSLVLLST],
nla_a_rem)
@@ -302,6 +307,10 @@ static int netlbl_cipsov4_add_std(struct genl_info *info)
ret_val = -ENOMEM;
goto add_std_failure;
}
+ for (iter = 0; iter < doi_def->map.std->cat.local_size; iter++)
+ doi_def->map.std->cat.local[iter] = CIPSO_V4_INV_CAT;
+ for (iter = 0; iter < doi_def->map.std->cat.cipso_size; iter++)
+ doi_def->map.std->cat.cipso[iter] = CIPSO_V4_INV_CAT;
nla_for_each_nested(nla_a,
info->attrs[NLBL_CIPSOV4_A_MLSCATLST],
nla_a_rem)

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