1 files changed, 5 insertions, 9 deletions

diff --git a/kernel/signal.c b/kernel/signal.c
index a390499943e4..d51c5ddd855c 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2992,11 +2992,9 @@ static int do_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t *info)
          * Nor can they impersonate a kill()/tgkill(), which adds source info.
          */
         if ((info->si_code >= 0 || info->si_code == SI_TKILL) &&
-            (task_pid_vnr(current) != pid)) {
-                /* We used to allow any < 0 si_code */
-                WARN_ON_ONCE(info->si_code < 0);
+            (task_pid_vnr(current) != pid))
                 return -EPERM;
-        }
+
         info->si_signo = sig;
 
         /* POSIX.1b doesn't mention process groups.  */
@@ -3041,12 +3039,10 @@ static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *info)
         /* Not even root can pretend to send signals from the kernel.
          * Nor can they impersonate a kill()/tgkill(), which adds source info.
          */
-        if (((info->si_code >= 0 || info->si_code == SI_TKILL)) &&
-            (task_pid_vnr(current) != pid)) {
-                /* We used to allow any < 0 si_code */
-                WARN_ON_ONCE(info->si_code < 0);
+        if ((info->si_code >= 0 || info->si_code == SI_TKILL) &&
+            (task_pid_vnr(current) != pid))
                 return -EPERM;
-        }
+
         info->si_signo = sig;
 
         return do_send_specific(tgid, pid, sig, info);