Merge remote branch 'origin/master' into gdb

2014-08-01 11:19:18 +09:00
parent 4d223269e6 6dd5407b5f
commit 2a1c092fcb
2 changed files with 20 additions and 7 deletions
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@@ -1290,6 +1290,9 @@ SYSCALL_DECLARE(clone)
 			 (unsigned long)ihk_mc_syscall_sp(ctx));

 	cpuid = obtain_clone_cpuid();
+    if (cpuid == -1) {
+        return -EAGAIN;
+    }

 	new = clone_process(cpu_local_var(current), ihk_mc_syscall_pc(ctx),
 	                    ihk_mc_syscall_arg1(ctx) ? ihk_mc_syscall_arg1(ctx) :