[Xen-changelog] [xen-3.4-testing] Fix incremental access to hypervisor console log

["Xen patchbot-3.4-testing" <patchbot-3.4-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1269429240 0
# Node ID b7d623c0a8bd783d41d2e7dcfefd5c727df74476
# Parent  9ec8ed715b0958774267f5aded33d8eceaa97645
Fix incremental access to hypervisor console log

"xenconsoled --log=hv" outputs duplicated messages to
/var/log/xen/hypervisor.log.

Signed-off-by: Kouya Shimura <kouya@xxxxxxxxxxxxxx>
xen-unstable changeset:   21031:c56b885e7deb
xen-unstable date:        Mon Mar 15 13:19:16 2010 +0000
---
 xen/drivers/char/console.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 9ec8ed715b09 -r b7d623c0a8bd xen/drivers/char/console.c
--- a/xen/drivers/char/console.c        Wed Mar 24 11:13:17 2010 +0000
+++ b/xen/drivers/char/console.c        Wed Mar 24 11:14:00 2010 +0000
@@ -198,7 +198,7 @@ long read_console_ring(struct xen_sysctl
     sofar = 0;
 
     c = conringc;
-    if ( op->incremental && ((int32_t)(op->index - c) < 0) )
+    if ( op->incremental && ((int32_t)(op->index - c) > 0) )
         c = op->index;
 
     while ( (c != conringp) && (sofar < max) )

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog