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linux/net/bluetooth/rfcomm/tty.c
Libor Pechacek 86aae6c7b5 Bluetooth: Convert RFCOMM spinlocks into mutexes 
Enabling CONFIG_DEBUG_ATOMIC_SLEEP has shown that some rfcomm functions
acquiring spinlocks call sleeping locks further in the chain.  Converting
the offending spinlocks into mutexes makes sleeping safe.

Signed-off-by: Libor Pechacek <lpechacek@suse.cz>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-05 19:25:06 -07:00

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