From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:27:49 +0200
Subject: Adding upstream version 6.6.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/x86/um/stub_segv.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 arch/x86/um/stub_segv.c

(limited to 'arch/x86/um/stub_segv.c')

diff --git a/arch/x86/um/stub_segv.c b/arch/x86/um/stub_segv.c
new file mode 100644
index 0000000000..040668b989
--- /dev/null
+++ b/arch/x86/um/stub_segv.c
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2004 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+
+#include <sysdep/stub.h>
+#include <sysdep/faultinfo.h>
+#include <sysdep/mcontext.h>
+#include <sys/ucontext.h>
+
+void __attribute__ ((__section__ (".__syscall_stub")))
+stub_segv_handler(int sig, siginfo_t *info, void *p)
+{
+	struct faultinfo *f = get_stub_data();
+	ucontext_t *uc = p;
+
+	GET_FAULTINFO_FROM_MC(*f, &uc->uc_mcontext);
+	trap_myself();
+}
+
-- 
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