Files
android_kernel_xiaomi_sm8450/drivers/net/dsa
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: 31888234b7 ("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
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