linux-stable

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-10 15:10:38 +00:00

History

Andreas Oetken d2daa127ed hsr: fix don't prune the master node from the node_db

Don't prune the master node in the hsr_prune_nodes function.
Neither time_in[HSR_PT_SLAVE_A] nor time_in[HSR_PT_SLAVE_B]
will ever be updated by hsr_register_frame_in for the master port.
Thus, the master node will be repeatedly pruned leading to
repeated packet loss.
This bug never appeared because the hsr_prune_nodes function
was only called once. Since commit 5150b45fd355
("net: hsr: Fix node prune function for forget time expiry") this issue
is fixed unveiling the issue described above.

Fixes: 5150b45fd355 ("net: hsr: Fix node prune function for forget time expiry")
Signed-off-by: Andreas Oetken <andreas.oetken@siemens.com>
Tested-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2019-05-23 09:29:44 -07:00

hsr_debugfs.c

net: hsr: fix debugfs path to support multiple interfaces

2019-04-15 17:22:02 -07:00

hsr_device.c

net: hsr: fix debugfs path to support multiple interfaces

2019-04-15 17:22:02 -07:00

hsr_device.h

net: hsr: convert to SPDX identifier

2019-04-06 18:32:21 -07:00

hsr_forward.c

net: hsr: add tx stats for master interface