arch/arm/mm/extable.c at v3.2 · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

kernel / arch / arm / mm / extable.c

at v3.2 16 lines 312 B view raw

 1/*
 2 *  linux/arch/arm/mm/extable.c
 3 */
 4#include <linux/module.h>
 5#include <linux/uaccess.h>
 6
 7int fixup_exception(struct pt_regs *regs)
 8{
 9	const struct exception_table_entry *fixup;
10
11	fixup = search_exception_tables(instruction_pointer(regs));
12	if (fixup)
13		regs->ARM_pc = fixup->fixup;
14
15	return fixup != NULL;
16}