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LoongArch: Adjust arch_do_signal_or_restart() to adapt generic entry 

Commit 8ba62d3794 ("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: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Huacai Chen 2022-08-31 11:19:27 +08:00
parent 1429cfde90
commit 0163005374
1 changed files with 2 additions and 2 deletions
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4
arch/loongarch/kernel/signal.c
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@ -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;