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path: root/net/8021q/vlanproc.h
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#ifndef __BEN_VLAN_PROC_INC__
#define __BEN_VLAN_PROC_INC__

#ifdef CONFIG_PROC_FS
struct net;

int vlan_proc_init(struct net *net);
void vlan_proc_rem_dev(struct net_device *vlandev);
int vlan_proc_add_dev(struct net_device *vlandev);
void vlan_proc_cleanup(struct net *net);

#else /* No CONFIG_PROC_FS */

#define vlan_proc_init(net)	(0)
#define vlan_proc_cleanup(net)	do {} while (0)
#define vlan_proc_add_dev(dev)	({(void)(dev), 0; })
#define vlan_proc_rem_dev(dev)	do {} while (0)
#endif

#endif /* !(__BEN_VLAN_PROC_INC__) */
289526eed96541a0654 (patch) treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /include/trace/events/hswadsp.h 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 'include/trace/events/hswadsp.h')