Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/mips/mm/extable.c b/arch/mips/mm/extable.c
new file mode 100644
index 000000000..81bc8a34a
--- /dev/null
+++ b/arch/mips/mm/extable.c
@@ -0,0 +1,25 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1997, 99, 2001 - 2004 Ralf Baechle <ralf@linux-mips.org>
+ */
+#include <linux/extable.h>
+#include <linux/spinlock.h>
+#include <asm/branch.h>
+#include <linux/uaccess.h>
+
+int fixup_exception(struct pt_regs *regs)
+{
+	const struct exception_table_entry *fixup;
+
+	fixup = search_exception_tables(exception_epc(regs));
+	if (fixup) {
+		regs->cp0_epc = fixup->nextinsn;
+
+		return 1;
+	}
+
+	return 0;
+}