3.5.7.24 -stable review patch. If anyone has any objections, please let me know.
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From: Vlad Yasevich <vyasevic@xxxxxxxxxx>
commit 4b6c7879d84ad06a2ac5b964808ed599187a188d upstream.
Commit be4f154d5ef0ca147ab6bcd38857a774133f5450
bridge: Clamp forward_delay when enabling STP
had a typo when attempting to clamp maximum forward delay.
It is possible to set bridge_forward_delay to be higher then
permitted maximum when STP is off. When turning STP on, the
higher then allowed delay has to be clamed down to max value.
CC: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
CC: Stephen Hemminger <shemminger@xxxxxxxxxx>
Signed-off-by: Vlad Yasevich <vyasevic@xxxxxxxxxx>
Reviewed-by: Veaceslav Falico <vfalico@xxxxxxxxxx>
Acked-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
net/bridge/br_stp_if.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index 7ba2ed5..5bb38cd 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -134,7 +134,7 @@ static void br_stp_start(struct net_bridge *br)
if (br->bridge_forward_delay < BR_MIN_FORWARD_DELAY)
__br_set_forward_delay(br, BR_MIN_FORWARD_DELAY);
- else if (br->bridge_forward_delay < BR_MAX_FORWARD_DELAY)
+ else if (br->bridge_forward_delay > BR_MAX_FORWARD_DELAY)
__br_set_forward_delay(br, BR_MAX_FORWARD_DELAY);
if (r == 0) {
--
1.8.3.2
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