From c75aa864cf614ec2cc82598eadef6067a7dbe3db Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 6 Jun 2016 12:51:59 +0200
Subject: pipe: Use proper semaphore attr for mutex

Close #2728.
---
 cpukit/libfs/src/pipe/fifo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpukit/libfs/src/pipe/fifo.c b/cpukit/libfs/src/pipe/fifo.c
index 76550ddd06..104ecb5d9d 100644
--- a/cpukit/libfs/src/pipe/fifo.c
+++ b/cpukit/libfs/src/pipe/fifo.c
@@ -97,8 +97,8 @@ static int pipe_alloc(
     goto err_wbar;
   if (rtems_semaphore_create(
         rtems_build_name ('P', 'I', 's', c), 1,
-        RTEMS_BINARY_SEMAPHORE | RTEMS_FIFO,
-        RTEMS_NO_PRIORITY, &pipe->Semaphore) != RTEMS_SUCCESSFUL)
+        RTEMS_BINARY_SEMAPHORE | RTEMS_PRIORITY | RTEMS_INHERIT_PRIORITY,
+        0, &pipe->Semaphore) != RTEMS_SUCCESSFUL)
     goto err_sem;
 
   *pipep = pipe;
-- 
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