Cosmetics: most of the variables used in vif-bridge are already quoted.
Add quoting also to the remaining shell variables.
Signed-off-by: Olaf Hering <o...@aepfle.de>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
Cc: Ian Campbell <ian.campb...@citrix.com>
Cc: Wei Liu <wei.l...@citrix.com>
---
tools/hotplug/Linux/vif-bridge | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/hotplug/Linux/vif-bridge b/tools/hotplug/Linux/vif-bridge
index 3d72ca4..6956dea 100644
--- a/tools/hotplug/Linux/vif-bridge
+++ b/tools/hotplug/Linux/vif-bridge
@@ -68,7 +68,7 @@ else
fi
RET=0
-ip link show dev $bridge 1>/dev/null 2>&1 || RET=1
+ip link show dev "$bridge" 1>/dev/null 2>&1 || RET=1
if [ "$RET" -eq 1 ]
then
fatal "Could not find bridge device $bridge"
@@ -77,7 +77,7 @@ fi
case "$command" in
online)
setup_virtual_bridge_port "$dev"
- set_mtu $bridge $dev
+ set_mtu "$bridge" "$dev"
add_to_bridge "$bridge" "$dev"
;;
@@ -88,7 +88,7 @@ case "$command" in
add)
setup_virtual_bridge_port "$dev"
- set_mtu $bridge $dev
+ set_mtu "$bridge" "$dev"
add_to_bridge "$bridge" "$dev"
;;
esac
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