11e9d7829d
bond_miimon_commit() handles the UP transition for each slave of a bond
in the case of MII. It is triggered 10 times per second for the default
MII Polling interval of 100ms. For device drivers that do not implement
__ethtool_get_link_ksettings() the call to bond_update_speed_duplex()
fails persistently while the MII status could remain UP. That is, in
this and other cases where the speed/duplex update keeps failing over a
longer period of time while the MII state is UP, a warning is printed
every MII polling interval.
To address these excessive warnings net_ratelimit() should be used.
Printing a warning once would not be sufficient since the call to
bond_update_speed_duplex() could recover to succeed and fail again
later. In that case there would be no new indication what went wrong.
Fixes:
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|---|---|---|
| .. | ||
| Makefile | ||
| bond_3ad.c | ||
| bond_alb.c | ||
| bond_debugfs.c | ||
| bond_main.c | ||
| bond_netlink.c | ||
| bond_options.c | ||
| bond_procfs.c | ||
| bond_sysfs.c | ||
| bond_sysfs_slave.c | ||
| bonding_priv.h | ||