#include <stdio.h>
#include <linux/bpf.h>
#include <unistd.h>
#include <linux/filter.h>
#include <linux/seccomp.h>
#include <sys/prctl.h>
#include "libbpf.h"
#include "bpf_load.h"
#include <sys/resource.h>

/* install fake seccomp program to enable seccomp code path inside the kernel,
 * so that our kprobe attached to seccomp_phase1() can be triggered
 */
static void install_accept_all_seccomp(void)
{
	struct sock_filter filter[] = {
		BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW),
	};
	struct sock_fprog prog = {
		.len = (unsigned short)(sizeof(filter)/sizeof(filter[0])),
		.filter = filter,
	};
	if (prctl(PR_SET_SECCOMP, 2, &prog))
		perror("prctl");
}

int main(int ac, char **argv)
{
	FILE *f;
	char filename[256];
	struct rlimit r = {RLIM_INFINITY, RLIM_INFINITY};

	snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
	setrlimit(RLIMIT_MEMLOCK, &r);

	if (load_bpf_file(filename)) {
		printf("%s", bpf_log_buf);
		return 1;
	}

	install_accept_all_seccomp();

	f = popen("dd if=/dev/zero of=/dev/null count=5", "r");
	(void) f;

	read_trace_pipe();

	return 0;
}
'>
<option value='emaclite-cleanup'>emaclite-cleanup</option>
<option value='master'>master</option>
<option value='nds-private-remove' selected='selected'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/net/wimax?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/wimax'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='890b73af6b008a7d59bdbab2dd59bd7b212dbc60'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
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<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>wimax</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='890b73af6b008a7d59bdbab2dd59bd7b212dbc60'/><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>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-01-02 16:59:44 +0100</td></tr>
<tr><th>committer</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-01-02 16:59:44 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>890b73af6b008a7d59bdbab2dd59bd7b212dbc60</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/wimax?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>871704f4aec3e77d4d13b3d2878928f0e078cacb</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>net/wimax</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wimax?h=nds-private-remove&amp;id=0c744ea4f77d72b3dcebb7a8f2684633ec79be88'>0c744ea4f77d72b3dcebb7a8f2684633ec79be88</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60&amp;id2=0c744ea4f77d72b3dcebb7a8f2684633ec79be88'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wimax?h=nds-private-remove&amp;id=65e4345c8ef8811bbb4860fe5f2df10646b7f2e1'>65e4345c8ef8811bbb4860fe5f2df10646b7f2e1</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/wimax?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60&amp;id2=65e4345c8ef8811bbb4860fe5f2df10646b7f2e1'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'iio-fixes-for-4.10a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus</div><div class='commit-msg'>Jonathan writes:

First round of IIO fixes for the 4.10 cycle.

* 104-quad-8
  - Fix selecting wrong register when the index control register is desired.
  - Fix an off by one error when addressing the input/output control register.
  - Fix inverted logic on the active high / low control
* bmi160
  - Sleep for worst case rather than best case amount of time after cmd
  execution begins.
* max44000
  - typo fix in illuminance_integration_time_available listing.
* st-sensors
  - Fix channel data passing.  This one took a while to get tested on 24bit
  parts. Definitely one for stable asap as the bug broke quite a few parts.
  - lis3lv02 needs a data alignment bit set and the scaling was wrong.
* ti_am335x
  - depend on HAS_DMA
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>Diffstat</a> (limited to 'net/wimax')</div><table summary='diffstat' class='diffstat'>