From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Tue, 23 Jun 2015 11:34:09 +0000 (+0200)
Subject: ivshmem: print error on invalid peer id
X-Git-Tag: v2.5.0-rc0~48^2~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffa99afd6e4d354cdfae44cc43a2ca7ef056eb35;p=thirdparty%2Fqemu.git

ivshmem: print error on invalid peer id

The server shouldn't send invalid peer id, so print an error if it's the
case.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
---

diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index d7a00bd3836..6ee48819975 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -399,6 +399,7 @@ static void close_guest_eventfds(IVShmemState *s, int posn)
         return;
     }
     if (posn < 0 || posn >= s->nb_peers) {
+        error_report("invalid peer %d", posn);
         return;
     }