[Bluetooth] Add locking for bt_proto array manipulation
authorMarcel Holtmann <marcel@holtmann.org>
Sun, 15 Oct 2006 15:31:14 +0000 (17:31 +0200)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 16 Oct 2006 06:14:34 +0000 (23:14 -0700)
The bt_proto array needs to be protected by some kind of locking to
prevent a race condition between bt_sock_create and bt_sock_register.

And in addition all calls to sk_alloc need to be made GFP_ATOMIC now.

Signed-off-by: Masatake YAMATO <jet@gyve.org>
Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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