security: add a secctx_to_secid() hook
Add a secctx_to_secid() LSM hook to go along with the existing
secid_to_secctx() LSM hook. This patch also includes the SELinux
implementation for this hook.
Signed-off-by: Paul Moore <paul.moore@hp.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/security.c b/security/security.c
index 5068808..ca475ca 100644
--- a/security/security.c
+++ b/security/security.c
@@ -831,6 +831,12 @@
}
EXPORT_SYMBOL(security_secid_to_secctx);
+int security_secctx_to_secid(char *secdata, u32 seclen, u32 *secid)
+{
+ return security_ops->secctx_to_secid(secdata, seclen, secid);
+}
+EXPORT_SYMBOL(security_secctx_to_secid);
+
void security_release_secctx(char *secdata, u32 seclen)
{
return security_ops->release_secctx(secdata, seclen);