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authorUlrich Drepper <drepper@redhat.com>2007-11-08 17:24:34 +0000
committerUlrich Drepper <drepper@redhat.com>2007-11-08 17:24:34 +0000
commit0f7e0ee507c4bfba62c9059451197e9a25a0598e (patch)
treefd03747c2d34e6c132d6ea6357ca86260eb28379 /nptl
parentf6ed654cabb55cc809bde696ad8357498af39757 (diff)
downloadglibc-0f7e0ee507c4bfba62c9059451197e9a25a0598e.tar.gz
[BZ #5245]
2007-11-08 Ulrich Drepper <drepper@redhat.com> [BZ #5245] * sysdeps/pthread/createthread.c (do_clone): Translate clone error if necessary.
Diffstat (limited to 'nptl')
-rw-r--r--nptl/ChangeLog6
-rw-r--r--nptl/sysdeps/pthread/createthread.c7
2 files changed, 10 insertions, 3 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index bc4d43ce5b..bcec5e9651 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,9 @@
+2007-11-08 Ulrich Drepper <drepper@redhat.com>
+
+ [BZ #5245]
+ * sysdeps/pthread/createthread.c (do_clone): Translate clone error
+ if necessary.
+
2007-11-07 Ulrich Drepper <drepper@redhat.com>
[BZ #5245]
diff --git a/nptl/sysdeps/pthread/createthread.c b/nptl/sysdeps/pthread/createthread.c
index 66571b2175..59e62c2dcf 100644
--- a/nptl/sysdeps/pthread/createthread.c
+++ b/nptl/sysdeps/pthread/createthread.c
@@ -56,8 +56,8 @@ do_clone (struct pthread *pd, const struct pthread_attr *attr,
PREPARE_CREATE;
#endif
- if (stopped)
- /* We Make sure the thread does not run far by forcing it to get a
+ if (__builtin_expect (stopped != 0, 0))
+ /* We make sure the thread does not run far by forcing it to get a
lock. We lock it here too so that the new thread cannot continue
until we tell it to. */
lll_lock (pd->lock, LLL_PRIVATE);
@@ -84,7 +84,8 @@ do_clone (struct pthread *pd, const struct pthread_attr *attr,
if (IS_DETACHED (pd))
__deallocate_stack (pd);
- return errno;
+ /* We have to translate error codes. */
+ return errno == ENOMEM ? EAGAIN : errno;
}
/* Now we have the possibility to set scheduling parameters etc. */