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/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2009, 2010 Daniel Borkmann.
 * Subject to the GPL, version 2.
 */

#include <stdint.h>

#include "hash.h"
#include "protos.h"
#include "pkt_buff.h"
#include "dissector.h"
#include "dissector_80211.h"
#include "xmalloc.h"
#include "oui.h"

struct hash_table ieee80211_lay2;

#ifdef __WITH_PROTOS
static inline void dissector_init_entry(int type)
{
	dissector_set_print_type(&ieee80211_ops, type);
}

static inline void dissector_init_exit(int type)
{
	dissector_set_print_type(&none_ops, type);
}

static void dissector_init_layer_2(int type)
{
	init_hash(&ieee80211_lay2);
//	INSERT_HASH_PROTOS(blubber_ops, ieee80211_lay2);
	for_each_hash_int(&ieee80211_lay2, dissector_set_print_type, type);
}
#else
static inline void dissector_init_entry(int type) {}
static inline void dissector_init_exit(int type) {}
static void dissector_init_layer_2(int type) {}
#endif /* __WITH_PROTOS */

void dissector_init_ieee80211(int fnttype)
{
	dissector_init_entry(fnttype);
	dissector_init_layer_2(fnttype);
	dissector_init_exit(fnttype);
	dissector_init_oui();
}

void dissector_cleanup_ieee80211(void)
{
	free_hash(&ieee80211_lay2);
	dissector_cleanup_oui();
}
v class='commit-msg'>If a directory has a large number of empty blocks, iterating over all of them can take a long time, leading to scheduler warnings and users getting irritated when they can't kill a process in the middle of one of these long-running readdir operations. Fix this by adding checks to ext4_readdir() and ext4_htree_fill_tree(). This was reverted earlier due to a typo in the original commit where I experimented with using signal_pending() instead of fatal_signal_pending(). The test was in the wrong place if we were going to return signal_pending() since we would end up returning duplicant entries. See 9f2394c9be47 for a more detailed explanation. Added fix as suggested by Linus to check for signal_pending() in in the filldir() functions. Reported-by: Benjamin LaHaise <bcrl@kvack.org> Google-Bug-Id: 27880676 Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'Documentation/devicetree')