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| author | Ulrich Drepper <drepper@redhat.com> | 2007-11-08 17:24:34 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-11-08 17:24:34 +0000 |
| commit | 0f7e0ee507c4bfba62c9059451197e9a25a0598e (patch) | |
| tree | fd03747c2d34e6c132d6ea6357ca86260eb28379 | |
| parent | f6ed654cabb55cc809bde696ad8357498af39757 (diff) | |
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[BZ #5245]
2007-11-08 Ulrich Drepper <drepper@redhat.com>
[BZ #5245]
* sysdeps/pthread/createthread.c (do_clone): Translate clone error
if necessary.
| -rw-r--r-- | nptl/ChangeLog | 6 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/createthread.c | 7 |
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. */ |