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path: root/include/net/tc_act/tc_bpf.h
blob: 2b94673a3dbc9c86aa19044d747925dc21af0945 (plain)
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/*
 * Copyright (c) 2015 Jiri Pirko <jiri@resnulli.us>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef __NET_TC_BPF_H
#define __NET_TC_BPF_H

#include <linux/filter.h>
#include <net/act_api.h>

struct tcf_bpf {
	struct tc_action	common;
	struct bpf_prog __rcu	*filter;
	union {
		u32		bpf_fd;
		u16		bpf_num_ops;
	};
	struct sock_filter	*bpf_ops;
	const char		*bpf_name;
};
#define to_bpf(a) ((struct tcf_bpf *)a)

#endif /* __NET_TC_BPF_H */
8a3503ab15709dbbaf90d3dd1'>268b0c01070a957006db97c88dccb5fb061440ff /net/batman-adv/hard-interface.c parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'net/batman-adv/hard-interface.c')