tree ebcc6269556dda7e70c29d1cccfa2e5b2925e57d
parent 9774a1f54f173ad18e816496c8979f1bf8ef666a
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1165466219 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1165509574 -0800

[PATCH] lockdep: annotate bcsp driver

    =============================================
    [ INFO: possible recursive locking detected ]
    2.6.18-1.2699.fc6 #1
    ---------------------------------------------
    swapper/0 is trying to acquire lock:
     (&list->lock#3){+...}, at: [<c05ad307>] skb_dequeue+0x12/0x43

    but task is already holding lock:
     (&list->lock#3){+...}, at: [<df98cd79>] bcsp_dequeue+0x6a/0x11e [hci_uart]

Two different list locks nest, annotate so.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>