From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/security/selinux/ss/mls.h | 91 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 kernel/security/selinux/ss/mls.h (limited to 'kernel/security/selinux/ss/mls.h') diff --git a/kernel/security/selinux/ss/mls.h b/kernel/security/selinux/ss/mls.h new file mode 100644 index 000000000..e4369e3e6 --- /dev/null +++ b/kernel/security/selinux/ss/mls.h @@ -0,0 +1,91 @@ +/* + * Multi-level security (MLS) policy operations. + * + * Author : Stephen Smalley, + */ +/* + * Updated: Trusted Computer Solutions, Inc. + * + * Support for enhanced MLS infrastructure. + * + * Copyright (C) 2004-2006 Trusted Computer Solutions, Inc. + */ +/* + * Updated: Hewlett-Packard + * + * 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 */ + -- cgit 1.2.3-korg