[commits] r9996 - in /fsf/trunk/libc/nptl: ChangeLog allocatestack.c pthread_create.c

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Tue Mar  9 00:03:15 2010
New Revision: 9996

Log:
Import glibc-mainline for 2010-03-09

Modified:
    fsf/trunk/libc/nptl/ChangeLog
    fsf/trunk/libc/nptl/allocatestack.c
    fsf/trunk/libc/nptl/pthread_create.c

Modified: fsf/trunk/libc/nptl/ChangeLog
==============================================================================
--- fsf/trunk/libc/nptl/ChangeLog (original)
+++ fsf/trunk/libc/nptl/ChangeLog Tue Mar  9 00:03:15 2010
@@ -1,3 +1,9 @@
+2010-03-08  Andreas Schwab  <schwab@xxxxxxxxxx>
+
+	* pthread_create.c (__pthread_create_2_1): Don't set setxid_futex.
+	* allocatestack.c (get_cached_stack): Set setxid_futex.
+	(allocate_stack): Likewise.
+
 2010-03-05  Andreas Schwab  <schwab@xxxxxxxxxx>
 	    Ulrich Drepper  <drepper@xxxxxxxxxx>
 

Modified: fsf/trunk/libc/nptl/allocatestack.c
==============================================================================
--- fsf/trunk/libc/nptl/allocatestack.c (original)
+++ fsf/trunk/libc/nptl/allocatestack.c Tue Mar  9 00:03:15 2010
@@ -212,6 +212,9 @@
 
       return NULL;
     }
+
+  /* Don't allow setxid until cloned.  */
+  result->setxid_futex = -1;
 
   /* Dequeue the entry.  */
   stack_list_del (&result->list);
@@ -418,6 +421,9 @@
       /* The process ID is also the same as that of the caller.  */
       pd->pid = THREAD_GETMEM (THREAD_SELF, pid);
 
+      /* Don't allow setxid until cloned.  */
+      pd->setxid_futex = -1;
+
       /* Allocate the DTV for this thread.  */
       if (_dl_allocate_tls (TLS_TPADJ (pd)) == NULL)
 	{
@@ -553,6 +559,9 @@
 	  /* Copy the sysinfo value from the parent.  */
 	  THREAD_SYSINFO(pd) = THREAD_SELF_SYSINFO;
 #endif
+
+	  /* Don't allow setxid until cloned.  */
+	  pd->setxid_futex = -1;
 
 	  /* The process ID is also the same as that of the caller.  */
 	  pd->pid = THREAD_GETMEM (THREAD_SELF, pid);

Modified: fsf/trunk/libc/nptl/pthread_create.c
==============================================================================
--- fsf/trunk/libc/nptl/pthread_create.c (original)
+++ fsf/trunk/libc/nptl/pthread_create.c Tue Mar  9 00:03:15 2010
@@ -542,9 +542,6 @@
 	}
     }
 
-  /* Don't allow setxid until cloned. */
-  pd->setxid_futex = -1;
-
   /* Pass the descriptor to the caller.  */
   *newthread = (pthread_t) pd;