Commit 01630053 authored by Huacai Chen's avatar Huacai Chen
Browse files

LoongArch: Adjust arch_do_signal_or_restart() to adapt generic entry 



Commit 8ba62d37 ("task_work: Call tracehook_notify_signal from
get_signal on all architectures") adjust arch_do_signal_or_restart() for
all architectures. LoongArch hasn't been upstream yet at that time and
can be still built successfully without adjustment because this function
has a weak version with the correct prototype. It is obviously that we
should convert LoongArch to use new API, otherwise some signal handlings
will be lost.

Signed-off-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
parent 1429cfde

arch/loongarch/kernel/signal.c

+2 −2
Original line number Diff line number Diff line
@@ -529,11 +529,11 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) 
	signal_setup_done(ret, ksig, 0);

}



void arch_do_signal_or_restart(struct pt_regs *regs, bool has_signal)

void arch_do_signal_or_restart(struct pt_regs *regs)

{

	struct ksignal ksig;



	if (has_signal && get_signal(&ksig)) {

	if (get_signal(&ksig)) {

		/* Whee!  Actually deliver the signal.	*/

		handle_signal(&ksig, regs);

		return;