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/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2014 Tobias Klauser.
 * Subject to the GPL, version 2.
 */

#ifndef DISSECTOR_NETLINK_H
#define DISSECTOR_NETLINK_H

#include "protos.h"

extern void dissector_init_netlink(int fnttype);
extern void dissector_cleanup_netlink(void);

static inline struct protocol *dissector_get_netlink_entry_point(void)
{
	return &nlmsg_ops;
}

static inline struct protocol *dissector_get_netlink_exit_point(void)
{
	return &none_ops;
}

#endif /* DISSECTOR_NETLINK_H */
a> (patch) treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /net/hsr/hsr_device.c parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
A recent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'net/hsr/hsr_device.c')