diff options
| -rw-r--r-- | kernel/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index b368505a7b22fc..461885de3ff24d 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1076,7 +1076,7 @@ sys_rt_sigqueueinfo(int pid, int sig, siginfo_t *uinfo) /* 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 != SI_QUEUE) { + if (info.si_code >= 0 || info.si_code == SI_TKILL) { /* We used to allow any < 0 si_code */ return -EPERM; } |