acpi_call.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 fix compatibility with linux 3.17

acpi_call.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 fix build failure on 4.12
 Include the correct header for copy_from_user prototype

acpi_call.c | 13 7 + 6 - 0 !
1 file changed, 7 insertions(+), 6 deletions(-)

 fix memory leak on args
 parse_acpi_args can may have allocated args even when method is null

acpi_call.c | 7 7 + 0 - 0 !
1 file changed, 7 insertions(+)

 fix build on 5.6 kernel
 In Linux 5.6, file_operations dtype has changed