From: Ben Gras <ben@minix3.org>
Date: Wed, 5 Jun 2013 15:02:56 +0000 (+0000)
Subject: vm: bugfix: cover vfs_request-in-callback case
X-Git-Tag: v3.3.0~934
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/sign.html?a=commitdiff_plain;h=refs%2Fchanges%2F21%2F621%2F1;p=minix.git

vm: bugfix: cover vfs_request-in-callback case

Change-Id: I16fccd9938fe8edab83c6c2e327d27d65ff20224
---

diff --git a/servers/vm/vfs.c b/servers/vm/vfs.c
index 274c2afb6..6551d41a1 100644
--- a/servers/vm/vfs.c
+++ b/servers/vm/vfs.c
@@ -135,8 +135,8 @@ int do_vfs_reply(message *m)
 
 	SLABFREE(orignode);
 
-	/* Send the next request message if any. */
-	if(first_queued)
+	/* Send the next request message if any and not re-activated. */
+	if(first_queued && !active)
 		activate();
 
 	return SUSPEND;	/* don't reply to the reply */