Andrew Lunn 80edb722b9 net: dsa: mv88e6xxx: Fix deadlock by double lock
ethtool -S on a DSA interface can deadlock for some switches because
the same lock is taken twice. Use the register read function which
expects the lock to be already held.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Fixes: 31888234b736 ("net: dsa: mv88e6xxx: Replace stats mutex with SMI mutex")
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-07 12:19:22 -07:00
..
2015-04-01 12:43:09 -04:00
2015-06-03 19:41:04 -07:00
2015-05-22 14:26:31 -04:00
2015-04-01 22:52:29 -04:00
2015-04-02 14:05:01 -04:00