1 files changed, 5 insertions, 2 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 8644d864e3c1..8abd542c6b7c 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4036,16 +4036,19 @@ static int selinux_task_movememory(struct task_struct *p)
 }
 
 static int selinux_task_kill(struct task_struct *p, struct siginfo *info,
-                                int sig, u32 secid)
+                                int sig, const struct cred *cred)
 {
+        u32 secid;
         u32 perm;
 
         if (!sig)
                 perm = PROCESS__SIGNULL; /* null signal; existence test */
         else
                 perm = signal_to_av(sig);
-        if (!secid)
+        if (!cred)
                 secid = current_sid();
+        else
+                secid = cred_sid(cred);
         return avc_has_perm(secid, task_sid(p), SECCLASS_PROCESS, perm, NULL);
 }