4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nadav Amit <namit@xxxxxxxxxx> commit a3b92ee6fc171d7c9d9b6b829b7fef169210440c upstream. Fix a build error due to missing virt_to_phys() Reported-by: kbuild test robot <lkp@xxxxxxxxx> Fixes: f0a1bf29d821b ("vmw_balloon: fix inflation with batching") Cc: stable@xxxxxxxxxxxxxxx Cc: Xavier Deguillard <xdeguillard@xxxxxxxxxx> Signed-off-by: Nadav Amit <namit@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/misc/vmw_balloon.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -45,6 +45,7 @@ #include <linux/seq_file.h> #include <linux/vmw_vmci_defs.h> #include <linux/vmw_vmci_api.h> +#include <linux/io.h> #include <asm/hypervisor.h> MODULE_AUTHOR("VMware, Inc.");