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| author | George McCollister <george.mccollister@gmail.com> | 2021-06-15 20:50:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-16 22:13:01 +0300 |
| commit | c2ae34a7deaff463ecafb7db627b77faaca8e159 (patch) | |
| tree | 264744d808123c3ba0e180018b079659e1965290 /net/hsr | |
| parent | 61273f9d83148a38cf9b78d43016c29fc80f48e5 (diff) | |
| download | linux-c2ae34a7deaff463ecafb7db627b77faaca8e159.tar.xz | |
net: hsr: don't check sequence number if tag removal is offloaded
Don't check the sequence number when deciding when to update time_in in
the node table if tag removal is offloaded since the sequence number is
part of the tag. This fixes a problem where the times in the node table
wouldn't update when 0 appeared to be before or equal to seq_out when
tag removal was offloaded.
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/hsr')
| -rw-r--r-- | net/hsr/hsr_framereg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c index bb1351c38397..e31949479305 100644 --- a/net/hsr/hsr_framereg.c +++ b/net/hsr/hsr_framereg.c @@ -397,7 +397,8 @@ void hsr_register_frame_in(struct hsr_node *node, struct hsr_port *port, * ensures entries of restarted nodes gets pruned so that they can * re-register and resume communications. */ - if (seq_nr_before(sequence_nr, node->seq_out[port->type])) + if (!(port->dev->features & NETIF_F_HW_HSR_TAG_RM) && + seq_nr_before(sequence_nr, node->seq_out[port->type])) return; node->time_in[port->type] = jiffies; |