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authorVladimir Oltean2021-01-06 11:51:31 +0200
committerJakub Kicinski2021-01-07 15:34:45 -0800
commit2fd186501b1cff155cc4a755c210793cfc0dffb5 (patch)
tree81e697fab85392b18503e1ad935fd18904aa3395 /net/dsa
parent90dc8fd36078a536671adae884d0b929cce6480a (diff)
net: dsa: be louder when a non-legacy FDB operation fails
The dev_close() call was added in commit c9eb3e0f8701 ("net: dsa: Add support for learning FDB through notification") "to indicate inconsistent situation" when we could not delete an FDB entry from the port. bridge fdb del d8:58:d7:00:ca:6d dev swp0 self master It is a bit drastic and at the same time not helpful if the above fails to only print with netdev_dbg log level, but on the other hand to bring the interface down. So increase the verbosity of the error message, and drop dev_close(). Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/dsa')
-rw-r--r--net/dsa/slave.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 4a0498bf6c65..d5d389300124 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -2072,7 +2072,9 @@ static void dsa_slave_switchdev_event_work(struct work_struct *work)
err = dsa_port_fdb_add(dp, fdb_info->addr, fdb_info->vid);
if (err) {
- netdev_dbg(dev, "fdb add failed err=%d\n", err);
+ netdev_err(dev,
+ "failed to add %pM vid %d to fdb: %d\n",
+ fdb_info->addr, fdb_info->vid, err);
break;
}
fdb_info->offloaded = true;
@@ -2087,9 +2089,11 @@ static void dsa_slave_switchdev_event_work(struct work_struct *work)
err = dsa_port_fdb_del(dp, fdb_info->addr, fdb_info->vid);
if (err) {
- netdev_dbg(dev, "fdb del failed err=%d\n", err);
- dev_close(dev);
+ netdev_err(dev,
+ "failed to delete %pM vid %d from fdb: %d\n",
+ fdb_info->addr, fdb_info->vid, err);
}
+
break;
}
rtnl_unlock();