From 09041c92f0aacbb6f5a252351d6e0a9e0ee9bcc5 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 29 Oct 2020 10:23:12 -0600 Subject: um: Add support for TIF_NOTIFY_SIGNAL Wire up TIF_NOTIFY_SIGNAL handling for um. Cc: linux-um@lists.infradead.org Signed-off-by: Jens Axboe Acked-By: Anton Ivanov Signed-off-by: Richard Weinberger --- arch/um/kernel/process.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/um/kernel') diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 9505a7e87396..0fcdc374a9a1 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -99,7 +99,8 @@ void interrupt_end(void) if (need_resched()) schedule(); - if (test_thread_flag(TIF_SIGPENDING)) + if (test_thread_flag(TIF_SIGPENDING) || + test_thread_flag(TIF_NOTIFY_SIGNAL)) do_signal(regs); if (test_thread_flag(TIF_NOTIFY_RESUME)) tracehook_notify_resume(regs); -- cgit