Update.

[platform/upstream/glibc.git] / nptl / allocatestack.c

diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c
index 680f365..95ee992 100644 (file)
--- a/nptl/allocatestack.c
+++ b/nptl/allocatestack.c
@@ -393,7 +393,13 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
                      MAP_PRIVATE | MAP_ANONYMOUS | ARCH_MAP_FLAGS, -1, 0);
 
          if (__builtin_expect (mem == MAP_FAILED, 0))
-           return errno;
+           {
+#ifdef ARCH_RETRY_MMAP
+             mem = ARCH_RETRY_MMAP (size);
+             if (__builtin_expect (mem == MAP_FAILED, 0))
+#endif
+               return errno;
+           }
 
          /* SIZE is guaranteed to be greater than zero.
             So we can never get a null pointer back from mmap.  */