kernel/arch/arm/lib/error-inject.c, branch linux-6.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y2022-12-07T14:08:38ZARM: 9279/1: support function error injection2022-12-07T14:08:38ZWang Kefengwangkefeng.wang@huawei.com2022-12-04T03:46:40Zurn:sha1:aaa4dd1b47f5ff5ef477fec5dcc6c397b457f1c2
This enables HAVE_FUNCTION_ERROR_INJECTION by adding necessary
regs_set_return_value() and override_function_with_return().
Simply tested according to Documentation/fault-injection/fault-injection.rst.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>