/*
 * Copyright IBM Corporation, 2010
 * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2.1 of the GNU Lesser General Public License
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 */
#ifndef FS_9P_XATTR_H
#define FS_9P_XATTR_H

#include <linux/xattr.h>
#include <net/9p/9p.h>
#include <net/9p/client.h>

extern const struct xattr_handler *v9fs_xattr_handlers[];
extern const struct xattr_handler v9fs_xattr_acl_access_handler;
extern const struct xattr_handler v9fs_xattr_acl_default_handler;

extern ssize_t v9fs_fid_xattr_get(struct p9_fid *, const char *,
				  void *, size_t);
extern ssize_t v9fs_xattr_get(struct dentry *, const char *,
			      void *, size_t);
extern int v9fs_fid_xattr_set(struct p9_fid *, const char *,
			  const void *, size_t, int);
extern int v9fs_xattr_set(struct dentry *, const char *,
			  const void *, size_t, int);
extern ssize_t v9fs_listxattr(struct dentry *, char *, size_t);
#endif /* FS_9P_XATTR_H */
alue='packet-rx-pump-back'>packet-rx-pump-back</option>
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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>/<a href='/cgit.cgi/linux/net-next.git/commit/net/ipv4?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>ipv4</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/ipv4?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>d71b7896886345c53ef1d84bda2bc758554f5d61</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/ipv4?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/ipv4?id=d71b7896886345c53ef1d84bda2bc758554f5d61'>net/ipv4</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/ipv4?id=34b2cef20f19c87999fff3da4071e66937db9644'>34b2cef20f19c87999fff3da4071e66937db9644</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/ipv4?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/ipv4')</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