um: fix stub location calculation

[linux-2.6-microblaze.git] / arch / um / kernel / skas / clone.c

diff --git a/arch/um/kernel/skas/clone.c b/arch/um/kernel/skas/clone.c
index 5afac0f..ff5061f 100644 (file)
--- a/arch/um/kernel/skas/clone.c
+++ b/arch/um/kernel/skas/clone.c
@@ -24,8 +24,7 @@
 void __attribute__ ((__section__ (".__syscall_stub")))
 stub_clone_handler(void)
 {
-       int stack;
-       struct stub_data *data = (void *) ((unsigned long)&stack & ~(UM_KERN_PAGE_SIZE - 1));
+       struct stub_data *data = get_stub_page();
        long err;
 
        err = stub_syscall2(__NR_clone, CLONE_PARENT | CLONE_FILES | SIGCHLD,