1 files changed, 1 insertions, 1 deletions

diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index 2babea30345e..37933d3f92b8 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -244,7 +244,7 @@ void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int))
 
         if(sig_stack != NULL){
                 pages = (1 << UML_CONFIG_KERNEL_STACK_ORDER);
-                set_sigstack(sig_stack, pages * page_size());
+                set_sigstack(sig_stack, pages * UM_KERN_PAGE_SIZE);
                 flags = SA_ONSTACK;
         }
         if(usr1_handler){