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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
103 lines
2.5 KiB
C
103 lines
2.5 KiB
C
/*
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* transport_class.h - a generic container for all transport classes
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*
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* Copyright (c) 2005 - James Bottomley <James.Bottomley@steeleye.com>
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*
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* This file is licensed under GPLv2
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*/
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#ifndef _TRANSPORT_CLASS_H_
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#define _TRANSPORT_CLASS_H_
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#include <linux/device.h>
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#include <linux/bug.h>
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#include <linux/attribute_container.h>
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struct transport_container;
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struct transport_class {
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struct class class;
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int (*setup)(struct transport_container *, struct device *,
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struct device *);
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int (*configure)(struct transport_container *, struct device *,
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struct device *);
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int (*remove)(struct transport_container *, struct device *,
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struct device *);
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};
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#define DECLARE_TRANSPORT_CLASS(cls, nm, su, rm, cfg) \
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struct transport_class cls = { \
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.class = { \
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.name = nm, \
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}, \
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.setup = su, \
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.remove = rm, \
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.configure = cfg, \
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}
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struct anon_transport_class {
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struct transport_class tclass;
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struct attribute_container container;
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};
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#define DECLARE_ANON_TRANSPORT_CLASS(cls, mtch, cfg) \
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struct anon_transport_class cls = { \
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.tclass = { \
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.configure = cfg, \
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}, \
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. container = { \
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.match = mtch, \
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}, \
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}
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#define class_to_transport_class(x) \
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container_of(x, struct transport_class, class)
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struct transport_container {
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struct attribute_container ac;
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const struct attribute_group *statistics;
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};
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#define attribute_container_to_transport_container(x) \
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container_of(x, struct transport_container, ac)
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void transport_remove_device(struct device *);
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void transport_add_device(struct device *);
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void transport_setup_device(struct device *);
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void transport_configure_device(struct device *);
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void transport_destroy_device(struct device *);
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static inline void
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transport_register_device(struct device *dev)
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{
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transport_setup_device(dev);
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transport_add_device(dev);
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}
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static inline void
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transport_unregister_device(struct device *dev)
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{
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transport_remove_device(dev);
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transport_destroy_device(dev);
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}
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static inline int transport_container_register(struct transport_container *tc)
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{
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return attribute_container_register(&tc->ac);
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}
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static inline void transport_container_unregister(struct transport_container *tc)
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{
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if (unlikely(attribute_container_unregister(&tc->ac)))
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BUG();
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}
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int transport_class_register(struct transport_class *);
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int anon_transport_class_register(struct anon_transport_class *);
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void transport_class_unregister(struct transport_class *);
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void anon_transport_class_unregister(struct anon_transport_class *);
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#endif
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