Jiri Kosina 9c9e54a8df HID: hiddev: fix memory corruption due to invalid intfdata ... Commit bd25f4dd69 ("HID: hiddev: use usb_find_interface, get rid of BKL") introduced using of private intfdata in hiddev for purpose of storing hiddev pointer. This is a problem, because intf pointer is already being set to struct hid_device pointer by HID core. This obviously lead to memory corruptions at device disconnect time, such as WARNING: at lib/kobject.c:595 kobject_put+0x37/0x4b() kobject: '(null)' (ffff88011e9cd898): is not initialized, yet kobject_put() is being called. Convert hiddev into accessing hiddev through struct hid_device which is in intfdata already. Reported-and-tested-by: Markus Trippelsdorf <markus@trippelsdorf.de> Reported-and-tested-by: Heinz Diehl <htd@fritha.org> Reported-and-tested-by: Alan Ott <alan@signal11.us> Signed-off-by: Jiri Kosina <jkosina@suse.cz>		2010-08-13 12:19:45 +02:00
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hid-core.c	HID: Send Report ID when numbered reports are sent over the control endpoint.	2010-07-11 23:13:15 +02:00
hid-pidff.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
hid-quirks.c	HID: Force input registration for "VEC footpedal"	2010-07-19 11:54:16 +02:00
hiddev.c	HID: hiddev: fix memory corruption due to invalid intfdata	2010-08-13 12:19:45 +02:00
Kconfig	HID: make boot protocol drivers depend on EMBEDDED	2009-01-04 01:00:53 +01:00
Makefile	HID: remove hid-ff	2008-10-14 23:51:01 +02:00
usbhid.h	USB: remove uses of URB_NO_SETUP_DMA_MAP	2010-05-20 13:21:31 -07:00
usbkbd.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2010-05-21 10:51:03 -07:00
usbmouse.c	USB: rename usb_buffer_alloc() and usb_buffer_free() users	2010-05-20 13:21:38 -07:00