performance/quick-read: propagate errors during open back to actual fops.

- If open fails and there are any other fops waiting on that open, those fops
    should also unwind with appropriate errors. Before this patch, irrespective
    of success/failure of open, fops waiting on it were stack_wound and since
    fd was invalid, they would fail with EBADFD errors. Due to this
    actual error would've got masked by EBADFD.

Change-Id: I65f88a681ea573a964fae132073696d32701882f
BUG: 2346
Reviewed-on: http://review.gluster.com/49
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>

1 files changed, 16 insertions, 18 deletions

diff --git a/xlators/performance/quick-read/src/quick-read-mem-types.h b/xlators/performance/quick-read/src/quick-read-mem-types.h
index 32591125fe0..972fdb0d8c1 100644
--- a/xlators/performance/quick-read/src/quick-read-mem-types.h
+++ b/xlators/performance/quick-read/src/quick-read-mem-types.h
@@ -1,23 +1,22 @@
 /*
-   Copyright (c) 2008-2010 Gluster, Inc. <http://www.gluster.com>
-   This file is part of GlusterFS.
-
-   GlusterFS is free software; you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published
-   by the Free Software Foundation; either version 3 of the License,
-   or (at your option) any later version.
-
-   GlusterFS is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.
+  Copyright (c) 2008-2010 Gluster, Inc. <http://www.gluster.com>
+  This file is part of GlusterFS.
+
+  GlusterFS is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Affero General Public License as published
+  by the Free Software Foundation; either version 3 of the License,
+  or (at your option) any later version.
+
+  GlusterFS is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Affero General Public License for more details.
+
+  You should have received a copy of the GNU Affero General Public License
+  along with this program.  If not, see
+  <http://www.gnu.org/licenses/>.
 */
 
-
 #ifndef __QR_MEM_TYPES_H__
 #define __QR_MEM_TYPES_H__
 
@@ -34,4 +33,3 @@ enum gf_qr_mem_types_ {
         gf_qr_mt_end
 };
 #endif
-