mirror of https://gitee.com/openkylin/linux.git
f89d75f224
=============================================
[ 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>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| bcm203x.c | ||
| bfusb.c | ||
| bluecard_cs.c | ||
| bpa10x.c | ||
| bt3c_cs.c | ||
| btuart_cs.c | ||
| dtl1_cs.c | ||
| hci_bcsp.c | ||
| hci_h4.c | ||
| hci_ldisc.c | ||
| hci_uart.h | ||
| hci_usb.c | ||
| hci_usb.h | ||
| hci_vhci.c | ||