kernel/linux.git/arch/arm/lib/error-inject.c, branch v6.12.80Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.802022-12-07T14:08:38+00:00ARM: 9279/1: support function error injection2022-12-07T14:08:38+00:00Wang Kefengwangkefeng.wang@huawei.com2022-12-04T03:46:40+00:00urn: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>