/*
 * Multi-level security (MLS) policy operations.
 *
 * Author : Stephen Smalley, <sds@epoch.ncsc.mil>
 */
/*
 * Updated: Trusted Computer Solutions, Inc. <dgoeddel@trustedcs.com>
 *
 *	Support for enhanced MLS infrastructure.
 *
 * Copyright (C) 2004-2006 Trusted Computer Solutions, Inc.
 */
/*
 * Updated: Hewlett-Packard <paul@paul-moore.com>
 *
 *	Added support to import/export the MLS label from NetLabel
 *
 * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
 */

#ifndef _SS_MLS_H_
#define _SS_MLS_H_

#include "context.h"
#include "policydb.h"

int mls_compute_context_len(struct context *context);
void mls_sid_to_context(struct context *context, char **scontext);
int mls_context_isvalid(struct policydb *p, struct context *c);
int mls_range_isvalid(struct policydb *p, struct mls_range *r);
int mls_level_isvalid(struct policydb *p, struct mls_level *l);

int mls_context_to_sid(struct policydb *p,
		       char oldc,
		       char **scontext,
		       struct context *context,
		       struct sidtab *s,
		       u32 def_sid);

int mls_from_string(char *str, struct context *context, gfp_t gfp_mask);

int mls_range_set(struct context *context, struct mls_range *range);

int mls_convert_context(struct policydb *oldp,
			struct policydb *newp,
			struct context *context);

int mls_compute_sid(struct context *scontext,
		    struct context *tcontext,
		    u16 tclass,
		    u32 specified,
		    struct context *newcontext,
		    bool sock);

int mls_setup_user_range(struct context *fromcon, struct user_datum *user,
			 struct context *usercon);

#ifdef CONFIG_NETLABEL
void mls_export_netlbl_lvl(struct context *context,
			   struct netlbl_lsm_secattr *secattr);
void mls_import_netlbl_lvl(struct context *context,
			   struct netlbl_lsm_secattr *secattr);
int mls_export_netlbl_cat(struct context *context,
			  struct netlbl_lsm_secattr *secattr);
int mls_import_netlbl_cat(struct context *context,
			  struct netlbl_lsm_secattr *secattr);
#else
static inline void mls_export_netlbl_lvl(struct context *context,
					 struct netlbl_lsm_secattr *secattr)
{
	return;
}
static inline void mls_import_netlbl_lvl(struct context *context,
					 struct netlbl_lsm_secattr *secattr)
{
	return;
}
static inline int mls_export_netlbl_cat(struct context *context,
					struct netlbl_lsm_secattr *secattr)
{
	return -ENOMEM;
}
static inline int mls_import_netlbl_cat(struct context *context,
					struct netlbl_lsm_secattr *secattr)
{
	return -ENOMEM;
}
#endif

#endif	/* _SS_MLS_H */

search'/>
</form>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/diff/?id=cdaf25dfc058ee6f7a7b2e2353de00fa288c0cd4'>root</a>/<a href='/cgit.cgi/linux/net-next.git/diff/include?id=cdaf25dfc058ee6f7a7b2e2353de00fa288c0cd4'>include</a>/<a href='/cgit.cgi/linux/net-next.git/diff/include/uapi?id=cdaf25dfc058ee6f7a7b2e2353de00fa288c0cd4'>uapi</a>/<a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/scsi?id=cdaf25dfc058ee6f7a7b2e2353de00fa288c0cd4'>scsi</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='cdaf25dfc058ee6f7a7b2e2353de00fa288c0cd4'/><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><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=cdaf25dfc058ee6f7a7b2e2353de00fa288c0cd4'>Diffstat</a> (limited to 'include/uapi/scsi')</div><table summary='diffstat' class='diffstat'>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><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=a47b3fca62a34e5956fc9b61065083e9c055d50f&amp;id2=1a902f6b70c55171ca2419d946b85274e35c9757'>Diffstat</a> (limited to 'sound/soc/intel/skylake/skl-messages.c')</div><table summary='diffstat' class='diffstat'>72b4f7dac1ab45683bf56741e454b8c'>diff</a>)</td></tr></table>
<div class='commit-subject'>PCI/MSI: pci-xgene-msi: Fix CPU hotplug registration handling</div><div class='commit-msg'>The conversion to the new hotplug state machine introduced a regression
where a successful hotplug registration would be treated as an error,
effectively disabling the MSI driver forever.

Fix it by doing the proper check on the return value.

Fixes: 9c248f8896e6 ("PCI/xgene-msi: Convert to hotplug state machine")
Signed-off-by: Marc Zyngier &lt;marc.zyngier@arm.com&gt;
Signed-off-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;
Acked-by: Sebastian Andrzej Siewior &lt;bigeasy@linutronix.de&gt;
Tested-by: Duc Dang &lt;dhdang@apm.com&gt;
CC: Thomas Gleixner &lt;tglx@linutronix.de&gt;
CC: stable@vger.kernel.org</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=4d191b1b63c209e37bf27938ef365244d3c41084'>Diffstat</a> (limited to 'tools/perf/bench')</div><table summary='diffstat' class='diffstat'>