kernel/arch/s390/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.y2020-07-27T08:33:28Zs390: enable HAVE_FUNCTION_ERROR_INJECTION2020-07-27T08:33:28ZIlya Leoshkevichiii@linux.ibm.com2020-07-22T21:58:54Zurn:sha1:73d6eb48d26930f0cbdc8bf1ccb0ad964e7d2b90
This kernel feature is required for enabling BPF_KPROBE_OVERRIDE.
Define override_function_with_return() and regs_set_return_value()
functions, and fix compile errors in syscall_wrapper.h.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>