* tests/fault_injection.sh: Add the minimal kernel version for hppa.
# NT_ARM_SYSTEM_CALL regset is supported by linux kernel
# starting with commit v3.19-rc1~59^2~16.
require_min_kernel_version_or_skip 3.19 ;;
+ hppa)
+ # Syscall number and return value modification did not work
+ # properly before commit v4.5-rc7~31^2~1.
+ require_min_kernel_version_or_skip 4.5 ;;
sparc*)
# Reloading the syscall number from %g1 register is supported
# by linux kernel starting with commit v4.5-rc7~35^2~3.