From f5b9cd087fa4774a162d27071d81a3ffad71190e Mon Sep 17 00:00:00 2001 From: "kaf24@firebug.cl.cam.ac.uk" Date: Fri, 19 Aug 2005 08:55:03 +0000 Subject: [PATCH] This patch provides a workaround for bugzilla #90 which shows up far too often when creating and then destroying lots of domUs and dom0 is SMP. Details are in the [1]bug. With this patch, I now can create/destroy domains in a tight loop for hours where previously every 3 to 10 cycles would blow up. 1. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=90 Signed-off-by: Ryan Harper --- .../linux-2.6.12/workaround_double_br_del_if.patch | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 patches/linux-2.6.12/workaround_double_br_del_if.patch diff --git a/patches/linux-2.6.12/workaround_double_br_del_if.patch b/patches/linux-2.6.12/workaround_double_br_del_if.patch new file mode 100644 index 0000000000..8c43e19628 --- /dev/null +++ b/patches/linux-2.6.12/workaround_double_br_del_if.patch @@ -0,0 +1,11 @@ +--- linux-2.6.12/net/bridge/br_if.c 2005-06-17 14:48:29.000000000 -0500 ++++ linux-2.6.12-xen0-smp/net/bridge/br_if.c 2005-08-18 15:17:27.302615846 -0500 +@@ -382,7 +382,7 @@ + { + struct net_bridge_port *p = dev->br_port; + +- if (!p || p->br != br) ++ if (!p || p->br != br || p->state == BR_STATE_DISABLED) + return -EINVAL; + + br_sysfs_removeif(p); -- 2.30.2