From ffafd23b2cf14093b559c3e33b427058ce8aa577 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Tue, 14 May 2019 19:17:47 -0500 Subject: signal: Generate the siginfo in force_sig In preparation for removing the special case in force_sig_info for only having a signal number generate an appropriate siginfo in force_sig the last caller of force_sig_info that does not pass a filled out siginfo. Signed-off-by: "Eric W. Biederman" --- kernel/signal.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/kernel/signal.c b/kernel/signal.c index 0da35880261e..d5f9ed5da9c5 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1605,7 +1605,15 @@ EXPORT_SYMBOL(send_sig); void force_sig(int sig) { - force_sig_info(sig, SEND_SIG_PRIV, current); + struct kernel_siginfo info; + + clear_siginfo(&info); + info.si_signo = sig; + info.si_errno = 0; + info.si_code = SI_KERNEL; + info.si_pid = 0; + info.si_uid = 0; + force_sig_info(info.si_signo, &info, current); } EXPORT_SYMBOL(force_sig); -- cgit