Commit aaca735f authored by Joakim Tjernlund's avatar Joakim Tjernlund Committed by David S. Miller
Browse files

bridge: Adjust min age inc for HZ > 256 



min age increment needs to round up its min age tick for all
HZ values to guarantee message age is increasing.

Signed-off-by: default avatarJoakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c0638c24

net/bridge/br_stp.c

+2 −2
Original line number Diff line number Diff line
@@ -17,9 +17,9 @@ 
#include "br_private_stp.h"



/* since time values in bpdu are in jiffies and then scaled (1/256)

 * before sending, make sure that is at least one.

 * before sending, make sure that is at least one STP tick.

 */

#define MESSAGE_AGE_INCR	((HZ < 256) ? 1 : (HZ/256))

#define MESSAGE_AGE_INCR	((HZ / 256) + 1)



static const char *const br_port_state_names[] = {

	[BR_STATE_DISABLED] = "disabled",