From a89e9b8abf82725e4ac96100e07c8104dbe8a240 Mon Sep 17 00:00:00 2001 From: Eric W. Biederman Date: Wed, 15 May 2019 10:11:09 -0500 Subject: signal: Remove the signal number and task parameters from force_sig_info force_sig_info always delivers to the current task and the signal parameter always matches info.si_signo. So remove those parameters to make it a simpler less error prone interface, and to make it clear that none of the callers are doing anything clever. This guarantees that force_sig_info will not grow any new buggy callers that attempt to call force_sig on a non-current task, or that pass an signal number that does not match info.si_signo. Signed-off-by: "Eric W. Biederman" --- kernel/seccomp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/seccomp.c') diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 811b4a86cdf6..dba52a7db5e8 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -609,7 +609,7 @@ static void seccomp_send_sigsys(int syscall, int reason) { struct kernel_siginfo info; seccomp_init_siginfo(&info, syscall, reason); - force_sig_info(SIGSYS, &info, current); + force_sig_info(&info); } #endif /* CONFIG_SECCOMP_FILTER */ -- cgit v1.2.3-55-g7522