LXR linux/arch/arm64/mm/extable.c

   1/*
   2 * Based on arch/arm/mm/extable.c
   3 */
   4
   5#include <linux/extable.h>
   6#include <linux/uaccess.h>
   7
   8int 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)
  14                regs->pc = (unsigned long)&fixup->fixup + fixup->fixup;
  15
  16        return fixup != NULL;
  17}
  18