From fff53b862e0c4a6a10c74e94a5d28e2f4aa2d96d Mon Sep 17 00:00:00 2001
From: tappro <tappro>
Date: Tue, 28 Nov 2006 22:03:22 +0000
Subject: [PATCH] - bug in lustre_msg_clear_flags(). For version 2 it clears
 ALL flags instead of   passed as parameter. b1_5 is affected too.

---
 lustre/ptlrpc/pack_generic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lustre/ptlrpc/pack_generic.c b/lustre/ptlrpc/pack_generic.c
index bcc08f6..6c853fe 100644
--- a/lustre/ptlrpc/pack_generic.c
+++ b/lustre/ptlrpc/pack_generic.c
@@ -1050,7 +1050,7 @@ void lustre_msg_clear_flags(struct lustre_msg *msg, int flags)
 
                 pb = lustre_msg_buf_v2(msg, MSG_PTLRPC_BODY_OFF, sizeof(*pb));
                 LASSERTF(pb, "invalid msg %p: no ptlrpc body!\n", msg);
-                pb->pb_flags = 0;
+                pb->pb_flags &= ~(MSG_GEN_FLAG_MASK & flags);
                 return;
         }
         default:
-- 
1.8.3.1