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linux/drivers/usb/gadget
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David Brownell 789851cf00 usb gadget: g_ether spinlock recursion fix 
The new spinlock debug code turned up a spinlock recursion bug in the
Ethernet gadget driver on a disconnect path; it would show up with any
UDC driver where the cancellation of active requests was synchronous,
rather than e.g. delayed until a controller's completion IRQ.

That recursion is fixed here by creating and using a new spinlock to
protect the relevant lists.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-31 18:04:30 -07:00
..
at91_udc.c USB: AT91 UDC updates, mostly power management 2006-08-02 16:41:41 -07:00
at91_udc.h USB: AT91 UDC updates, mostly power management 2006-08-02 16:41:41 -07:00
config.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dummy_hcd.c USB: dummy-hcd: disable interrupts during req->complete 2006-08-02 16:41:42 -07:00
epautoconf.c [PATCH] USB: gadget section fixups 2006-07-12 16:03:24 -07:00
ether.c usb gadget: g_ether spinlock recursion fix 2006-08-31 18:04:30 -07:00
file_storage.c [PATCH] USB: gadget section fixups 2006-07-12 16:03:24 -07:00
gadget_chips.h [PATCH] USB: fix gadget_is_musbhdrc() 2006-04-14 11:12:24 -07:00
goku_udc.c [PATCH] irq-flags: usb: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
goku_udc.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
inode.c [PATCH] VFS: Permit filesystem to override root dentry on mount 2006-06-23 07:42:45 -07:00
Kconfig USB: fix the USB_GADGET_DUMMY_HCD dependencies 2006-08-02 16:41:42 -07:00
lh7a40x_udc.c [ARM] Fix lh7a40x_udc.c 2006-07-03 15:32:47 +01:00
lh7a40x_udc.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Makefile [PATCH] USB: add support for AT91 gadget 2006-03-20 14:49:56 -08:00
ndis.h [PATCH] USB: rndis updates (mostly cleanup) 2005-06-27 14:43:50 -07:00
net2280.c [PATCH] irq-flags: usb: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
net2280.h [PATCH] USB: linux/usb/net2280.h common definitions 2006-04-14 11:12:25 -07:00
omap_udc.c Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2006-07-02 15:04:12 -07:00
omap_udc.h [PATCH] USB: more omap_udc updates (dma and omap1710) 2005-06-27 14:43:50 -07:00
pxa2xx_udc.c [PATCH] irq-flags: usb: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
pxa2xx_udc.h [ARM] 3044/1: Fix sparse warnings about incompatible pointer types for register defined in pxa-regs.h 2005-10-28 15:26:42 +01:00
rndis.c [PATCH] USB: gadget section fixups 2006-07-12 16:03:24 -07:00
rndis.h [PATCH] USB: gadget section fixups 2006-07-12 16:03:24 -07:00
serial.c [PATCH] USB: gadget section fixups 2006-07-12 16:03:24 -07:00
usbstring.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
zero.c [PATCH] USB: gadget section fixups 2006-07-12 16:03:24 -07:00