[mirror_ubuntu-zesty-kernel.git] / arch / arm64 / mm / extable.c

/*
 * Based on arch/arm/mm/extable.c
 */

#include <linux/extable.h>
#include <linux/uaccess.h>

int fixup_exception(struct pt_regs *regs)
{
	const struct exception_table_entry *fixup;

	fixup = search_exception_tables(instruction_pointer(regs));
	if (fixup)
		regs->pc = (unsigned long)&fixup->fixup + fixup->fixup;

	return fixup != NULL;
}
Commit	Line	Data
1d18c47c CM	1	/*
	2	* Based on arch/arm/mm/extable.c
	3	*/
	4
0edfa839	5	#include <linux/extable.h>
1d18c47c CM	6	#include <linux/uaccess.h>
	7
	8	int fixup_exception(struct pt_regs *regs)
	9	{
	10	const struct exception_table_entry *fixup;
	11
	12	fixup = search_exception_tables(instruction_pointer(regs));
	13	if (fixup)
6c94f27a	14	regs->pc = (unsigned long)&fixup->fixup + fixup->fixup;
1d18c47c CM	15
	16	return fixup != NULL;
	17	}