Hi,
This is the right patch which will not touch original tty logic. Please ignore
last one submited by me.
Regards
dave
Subject:
rfcomm_dev_del could be called twice time in release function.
one by rfcomm_tty_hangup, another by rfcomm_release_dev, this will cause the
device being destructed b
In rfcomm tty logic, if the device is destructed before the tty_close called,
system will oops.
Try to handle this in tty_hangup. At the same time add get/put pair in tty open
adn close functions.
BUG: unable to handle kernel NULL pointer dereference at virtual address
0008
printing eip: c
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