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authorJames Morris <jmorris@namei.org>2017-03-06 11:58:08 -0500
committerPaul Moore <paul@paul-moore.com>2017-03-06 11:58:08 -0500
commit579fc0dc09111c1f8b94742a0ed5a0bb8fdddbb9 (patch)
treed22c8e547efa066dce035f690a514067e2a03f41 /security
parentca97d939db114c8d1619e10a3b82af8615372dae (diff)
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selinux: constify nlmsg permission tables
Constify nlmsg permission tables, which are initialized once and then do not change. Signed-off-by: James Morris <james.l.morris@oracle.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
-rw-r--r--security/selinux/nlmsgtab.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c
index 2ca9cde939d4..57e2596bdd8a 100644
--- a/security/selinux/nlmsgtab.c
+++ b/security/selinux/nlmsgtab.c
@@ -28,7 +28,7 @@ struct nlmsg_perm {
u32 perm;
};
-static struct nlmsg_perm nlmsg_route_perms[] =
+static const struct nlmsg_perm nlmsg_route_perms[] =
{
{ RTM_NEWLINK, NETLINK_ROUTE_SOCKET__NLMSG_WRITE },
{ RTM_DELLINK, NETLINK_ROUTE_SOCKET__NLMSG_WRITE },
@@ -80,7 +80,7 @@ static struct nlmsg_perm nlmsg_route_perms[] =
{ RTM_GETSTATS, NETLINK_ROUTE_SOCKET__NLMSG_READ },
};
-static struct nlmsg_perm nlmsg_tcpdiag_perms[] =
+static const struct nlmsg_perm nlmsg_tcpdiag_perms[] =
{
{ TCPDIAG_GETSOCK, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
{ DCCPDIAG_GETSOCK, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
@@ -88,7 +88,7 @@ static struct nlmsg_perm nlmsg_tcpdiag_perms[] =
{ SOCK_DESTROY, NETLINK_TCPDIAG_SOCKET__NLMSG_WRITE },
};
-static struct nlmsg_perm nlmsg_xfrm_perms[] =
+static const struct nlmsg_perm nlmsg_xfrm_perms[] =
{
{ XFRM_MSG_NEWSA, NETLINK_XFRM_SOCKET__NLMSG_WRITE },
{ XFRM_MSG_DELSA, NETLINK_XFRM_SOCKET__NLMSG_WRITE },
@@ -115,7 +115,7 @@ static struct nlmsg_perm nlmsg_xfrm_perms[] =
{ XFRM_MSG_MAPPING, NETLINK_XFRM_SOCKET__NLMSG_READ },
};
-static struct nlmsg_perm nlmsg_audit_perms[] =
+static const struct nlmsg_perm nlmsg_audit_perms[] =
{
{ AUDIT_GET, NETLINK_AUDIT_SOCKET__NLMSG_READ },
{ AUDIT_SET, NETLINK_AUDIT_SOCKET__NLMSG_WRITE },
@@ -136,7 +136,7 @@ static struct nlmsg_perm nlmsg_audit_perms[] =
};
-static int nlmsg_perm(u16 nlmsg_type, u32 *perm, struct nlmsg_perm *tab, size_t tabsize)
+static int nlmsg_perm(u16 nlmsg_type, u32 *perm, const struct nlmsg_perm *tab, size_t tabsize)
{
int i, err = -EINVAL;