Module: xenomai-jki
Branch: for-forge
Commit: b7d37dab571df0c0cd42aae094c3d5d1bc71db80
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=b7d37dab571df0c0cd42aae094c3d5d1bc71db80
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Wed Jan 13 19:31:23 2016 +0100
cobalt/kernel: Fix invalidation of cond shadow
pthread_cond_destroy fails to invalidate also the shadow object. This
can cause spurious -EBUSY errors on re-initialization of the very same
shadow as condition variable later on.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
kernel/cobalt/posix/cond.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/cobalt/posix/cond.c b/kernel/cobalt/posix/cond.c
index 7e115cf..84ae8fd 100644
--- a/kernel/cobalt/posix/cond.c
+++ b/kernel/cobalt/posix/cond.c
@@ -117,6 +117,8 @@ static inline int pthread_cond_destroy(struct
cobalt_cond_shadow *cnd)
cobalt_cond_reclaim(&cond->resnode, s); /* drops lock */
+ cobalt_mark_deleted(cnd);
+
return 0;
}
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