/*
 * linux/fs/ext4/xattr_trusted.c
 * Handler for trusted extended attributes.
 *
 * Copyright (C) 2003 by Andreas Gruenbacher, <a.gruenbacher@computer.org>
 */

#include <linux/string.h>
#include <linux/capability.h>
#include <linux/fs.h>
#include "ext4_jbd2.h"
#include "ext4.h"
#include "xattr.h"

static bool
ext4_xattr_trusted_list(struct dentry *dentry)
{
	return capable(CAP_SYS_ADMIN);
}

static int
ext4_xattr_trusted_get(const struct xattr_handler *handler,
		       struct dentry *unused, struct inode *inode,
		       const char *name, void *buffer, size_t size)
{
	return ext4_xattr_get(inode, EXT4_XATTR_INDEX_TRUSTED,
			      name, buffer, size);
}

static int
ext4_xattr_trusted_set(const struct xattr_handler *handler,
		       struct dentry *unused, struct inode *inode,
		       const char *name, const void *value,
		       size_t size, int flags)
{
	return ext4_xattr_set(inode, EXT4_XATTR_INDEX_TRUSTED,
			      name, value, size, flags);
}

const struct xattr_handler ext4_xattr_trusted_handler = {
	.prefix	= XATTR_TRUSTED_PREFIX,
	.list	= ext4_xattr_trusted_list,
	.get	= ext4_xattr_trusted_get,
	.set	= ext4_xattr_trusted_set,
};
/option>
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/6lowpan?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>6lowpan</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/6lowpan/nhc_routing.c?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>nhc_routing.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='6989606a7224a2d5a925df22a49e4f7a0bfed0d6'/><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>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-05 23:06:06 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-05 23:06:06 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/6lowpan/nhc_routing.c?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>6989606a7224a2d5a925df22a49e4f7a0bfed0d6</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/6lowpan/nhc_routing.c?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>2fb686a4dea9a7f4beec97fde510f2840c8e06f9</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/6lowpan/nhc_routing.c?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>net/6lowpan/nhc_routing.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/6lowpan/nhc_routing.c?id=ed40875dd4b4c7b5c991db9e06c984180ab0b3ce'>ed40875dd4b4c7b5c991db9e06c984180ab0b3ce</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/6lowpan/nhc_routing.c?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6&amp;id2=ed40875dd4b4c7b5c991db9e06c984180ab0b3ce'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/6lowpan/nhc_routing.c?id=be29d20f3f5db1f0b4e49a4f6eeedf840e2bf9b1'>be29d20f3f5db1f0b4e49a4f6eeedf840e2bf9b1</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/6lowpan/nhc_routing.c?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6&amp;id2=be29d20f3f5db1f0b4e49a4f6eeedf840e2bf9b1'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'stable-4.10' of git://git.infradead.org/users/pcmoore/audit</div><div class='commit-msg'>Pull audit fixes from Paul Moore:
 "Two small fixes relating to audit's use of fsnotify.

  The first patch plugs a leak and the second fixes some lock
  shenanigans. The patches are small and I banged on this for an
  afternoon with our testsuite and didn't see anything odd"

* 'stable-4.10' of git://git.infradead.org/users/pcmoore/audit:
  audit: Fix sleep in atomic
  fsnotify: Remove fsnotify_duplicate_mark()
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=6989606a7224a2d5a925df22a49e4f7a0bfed0d6'>Diffstat</a> (limited to 'net/6lowpan/nhc_routing.c')</div><table summary='diffstat' class='diffstat'>