Replace kmalloc() with kmalloc_array() to prevent potential overflow, as recommended in Documentation/process/deprecated.rst.
Signed-off-by: Can Peng <[email protected]> --- drivers/hv/mshv_root_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hv/mshv_root_main.c b/drivers/hv/mshv_root_main.c index bd1359eb58dd..146726cc4e9b 100644 --- a/drivers/hv/mshv_root_main.c +++ b/drivers/hv/mshv_root_main.c @@ -2241,7 +2241,7 @@ static int mshv_root_scheduler_init(unsigned int cpu) outputarg = (void **)this_cpu_ptr(root_scheduler_output); /* Allocate two consecutive pages. One for input, one for output. */ - p = kmalloc(2 * HV_HYP_PAGE_SIZE, GFP_KERNEL); + p = kmalloc_array(2, HV_HYP_PAGE_SIZE, GFP_KERNEL); if (!p) return -ENOMEM; -- 2.53.0
