From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio

---
 kernel/arch/s390/kernel/signal.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/kernel/arch/s390/kernel/signal.c b/kernel/arch/s390/kernel/signal.c
index 22f0824..b27b6c1 100644
--- a/kernel/arch/s390/kernel/signal.c
+++ b/kernel/arch/s390/kernel/signal.c
@@ -232,7 +232,7 @@
 	load_sigregs();
 	return regs->gprs[2];
 badframe:
-	force_sig(SIGSEGV, current);
+	force_sig(SIGSEGV);
 	return 0;
 }
 
@@ -256,7 +256,7 @@
 	load_sigregs();
 	return regs->gprs[2];
 badframe:
-	force_sig(SIGSEGV, current);
+	force_sig(SIGSEGV);
 	return 0;
 }
 
@@ -472,7 +472,7 @@
 	current->thread.system_call =
 		test_pt_regs_flag(regs, PIF_SYSCALL) ? regs->int_code : 0;
 
-	if (get_signal(&ksig)) {
+	if (test_thread_flag(TIF_SIGPENDING) && get_signal(&ksig)) {
 		/* Whee!  Actually deliver the signal.  */
 		if (current->thread.system_call) {
 			regs->int_code = current->thread.system_call;
@@ -487,7 +487,7 @@
 					regs->gprs[2] = -EINTR;
 					break;
 				}
-			/* fallthrough */
+				fallthrough;
 			case -ERESTARTNOINTR:
 				regs->gprs[2] = regs->orig_gpr2;
 				regs->psw.addr =
@@ -514,7 +514,7 @@
 		case -ERESTART_RESTARTBLOCK:
 			/* Restart with sys_restart_syscall */
 			regs->int_code = __NR_restart_syscall;
-		/* fallthrough */
+			fallthrough;
 		case -ERESTARTNOHAND:
 		case -ERESTARTSYS:
 		case -ERESTARTNOINTR:
@@ -535,7 +535,6 @@
 
 void do_notify_resume(struct pt_regs *regs)
 {
-	clear_thread_flag(TIF_NOTIFY_RESUME);
 	tracehook_notify_resume(regs);
 	rseq_handle_notify_resume(NULL, regs);
 }

--
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