apparmor: Force type-casting of current->real_cred

This patch fixes the sparse warning:
warning: cast removes address space '<asn:4>' of expression.

Signed-off-by: Bharath Vedartham <linux.bhar@gmail.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>

diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 502846789965a4d44b76cf16d9cbe34f02cf4d05..8f7ffc51ad86976d5c0033fd401e3464f9a22b92 100644 (file)
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -1576,7 +1576,7 @@ static int param_set_mode(const char *val, const struct kernel_param *kp)
  */
 static int __init set_init_ctx(void)
 {
-       struct cred *cred = (struct cred *)current->real_cred;
+       struct cred *cred = (__force struct cred *)current->real_cred;
 
        set_cred_label(cred, aa_get_label(ns_unconfined(root_ns)));