#undef TRACE_SYSTEM
#define TRACE_SYSTEM alarmtimer

#if !defined(_TRACE_ALARMTIMER_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_ALARMTIMER_H

#include <linux/alarmtimer.h>
#include <linux/rtc.h>
#include <linux/tracepoint.h>

TRACE_DEFINE_ENUM(ALARM_REALTIME);
TRACE_DEFINE_ENUM(ALARM_BOOTTIME);
TRACE_DEFINE_ENUM(ALARM_REALTIME_FREEZER);
TRACE_DEFINE_ENUM(ALARM_BOOTTIME_FREEZER);

#define show_alarm_type(type)	__print_flags(type, " | ",	\
	{ 1 << ALARM_REALTIME, "REALTIME" },			\
	{ 1 << ALARM_BOOTTIME, "BOOTTIME" },			\
	{ 1 << ALARM_REALTIME_FREEZER, "REALTIME Freezer" },	\
	{ 1 << ALARM_BOOTTIME_FREEZER, "BOOTTIME Freezer" })

TRACE_EVENT(alarmtimer_suspend,

	TP_PROTO(ktime_t expires, int flag),

	TP_ARGS(expires, flag),

	TP_STRUCT__entry(
		__field(s64, expires)
		__field(unsigned char, alarm_type)
	),

	TP_fast_assign(
		__entry->expires = expires;
		__entry->alarm_type = flag;
	),

	TP_printk("alarmtimer type:%s expires:%llu",
		  show_alarm_type((1 << __entry->alarm_type)),
		  __entry->expires
	)
);

DECLARE_EVENT_CLASS(alarm_class,

	TP_PROTO(struct alarm *alarm, ktime_t now),

	TP_ARGS(alarm, now),

	TP_STRUCT__entry(
		__field(void *,	alarm)
		__field(unsigned char, alarm_type)
		__field(s64, expires)
		__field(s64, now)
	),

	TP_fast_assign(
		__entry->alarm = alarm;
		__entry->alarm_type = alarm->type;
		__entry->expires = alarm->node.expires;
		__entry->now = now;
	),

	TP_printk("alarmtimer:%p type:%s expires:%llu now:%llu",
		  __entry->alarm,
		  show_alarm_type((1 << __entry->alarm_type)),
		  __entry->expires,
		  __entry->now
	)
);

DEFINE_EVENT(alarm_class, alarmtimer_fired,

	TP_PROTO(struct alarm *alarm, ktime_t now),

	TP_ARGS(alarm, now)
);

DEFINE_EVENT(alarm_class, alarmtimer_start,

	TP_PROTO(struct alarm *alarm, ktime_t now),

	TP_ARGS(alarm, now)
);

DEFINE_EVENT(alarm_class, alarmtimer_cancel,

	TP_PROTO(struct alarm *alarm, ktime_t now),

	TP_ARGS(alarm, now)
);

#endif /* _TRACE_ALARMTIMER_H */

/* This part must be outside protection */
#include <trace/define_trace.h>
t' action='/cgit.cgi/linux/net-next.git/log/net'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>net</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='d71b7896886345c53ef1d84bda2bc758554f5d61'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Eric Dumazet &lt;edumazet@google.com&gt;</td><td class='right'>2017-02-03 00:03:26 -0800</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-04 19:44:22 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>d71b7896886345c53ef1d84bda2bc758554f5d61</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>e89546d474872302fd1503e07f25bc48f6983039</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>net</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net?id=34b2cef20f19c87999fff3da4071e66937db9644'>34b2cef20f19c87999fff3da4071e66937db9644</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net?id=d71b7896886345c53ef1d84bda2bc758554f5d61&amp;id2=34b2cef20f19c87999fff3da4071e66937db9644'>diff</a>)</td></tr></table>
<div class='commit-subject'>netlabel: out of bound access in cipso_v4_validate()</div><div class='commit-msg'>syzkaller found another out of bound access in ip_options_compile(),
or more exactly in cipso_v4_validate()

Fixes: 20e2a8648596 ("cipso: handle CIPSO options correctly when NetLabel is disabled")
Fixes: 446fda4f2682 ("[NetLabel]: CIPSOv4 engine")
Signed-off-by: Eric Dumazet &lt;edumazet@google.com&gt;
Reported-by: Dmitry Vyukov  &lt;dvyukov@google.com&gt;
Cc: Paul Moore &lt;paul@paul-moore.com&gt;
Acked-by: Paul Moore &lt;paul@paul-moore.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>Diffstat</a> (limited to 'net')</div><table summary='diffstat' class='diffstat'><tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/ipv4/cipso_ipv4.c?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>net/ipv4/cipso_ipv4.c</a></td><td class='right'>4</td><td class='graph'><table summary='file diffstat' width='4%'><tr><td class='add' style='width: 100.0%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 0.0%;'/></tr></table></td></tr>
</table><div class='diffstat-summary'>1 files changed, 4 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td><div class='head'>diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c