From: Ian Campbell <ian.campbell@citrix.com>
Date: Thu, 21 Oct 2010 16:56:51 +0000 (+0100)
Subject: xenstored: return EINVAL for attempt to watch invalid path
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~11374
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22man:///%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22man:/?a=commitdiff_plain;h=2eb54a2b4a65483cf8fc889c3fff77f7a5db4764;p=xen.git

xenstored: return EINVAL for attempt to watch invalid path

errno is essentially random at this point.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/tools/xenstore/xenstored_watch.c b/tools/xenstore/xenstored_watch.c
index 16d30899d4..65d4025239 100644
--- a/tools/xenstore/xenstored_watch.c
+++ b/tools/xenstore/xenstored_watch.c
@@ -134,7 +134,7 @@ void do_watch(struct connection *conn, struct buffered_data *in)
 		relative = !strstarts(vec[0], "/");
 		vec[0] = canonicalize(conn, vec[0]);
 		if (!is_valid_nodename(vec[0])) {
-			send_error(conn, errno);
+			send_error(conn, EINVAL);
 			return;
 		}
 	}