If someone tries to _urb_unlink while _urb_queue_head is running, he'll see _urb->queue == NULL and fail to do any locking. Prevent that from happening by strategically placed barriers. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Kconfig | ||
Makefile | ||
bcm203x.c | ||
bfusb.c | ||
bluecard_cs.c | ||
bpa10x.c | ||
bt3c_cs.c | ||
btsdio.c | ||
btuart_cs.c | ||
btusb.c | ||
dtl1_cs.c | ||
hci_bcsp.c | ||
hci_h4.c | ||
hci_ldisc.c | ||
hci_ll.c | ||
hci_uart.h | ||
hci_usb.c | ||
hci_usb.h | ||
hci_vhci.c |