path: root/security/smack/smack.h
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-15 11:08:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-15 11:08:27 -0700
commitd488d3a4ce08e96dad5cb3b6117517d57ccec98f (patch)
tree169b09c589e38f6d5f2ea0a9e25c6a9fb3ebf783 /security/smack/smack.h
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 (diff)
parentlsm: copy comm before calling audit_log to avoid race in string printing (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris: "Highlights for this window: - improved AVC hashing for SELinux by John Brooks and Stephen Smalley - addition of an unconfined label to Smack - Smack documentation update - TPM driver updates" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (28 commits) lsm: copy comm before calling audit_log to avoid race in string printing tomoyo: Do not generate empty policy files tomoyo: Use if_changed when generating builtin-policy.h tomoyo: Use bin2c to generate builtin-policy.h selinux: increase avtab max buckets selinux: Use a better hash function for avtab selinux: convert avtab hash table to flex_array selinux: reconcile security_netlbl_secattr_to_sid() and mls_import_netlbl_cat() selinux: remove unnecessary pointer reassignment Smack: Updates for Smack documentation tpm/st33zp24/spi: Add missing device table for spi phy. tpm/st33zp24: Add proper wait for ordinal duration in case of irq mode smack: Fix gcc warning from unused smack_syslog_lock mutex in smackfs.c Smack: Allow an unconfined label in bringup mode Smack: getting the Smack security context of keys Smack: Assign smack_known_web as default smk_in label for kernel thread's socket tpm/tpm_infineon: Use struct dev_pm_ops for power management MAINTAINERS: Add Jason as designated reviewer for TPM tpm: Update KConfig text to include TPM2.0 FIFO chips tpm/st33zp24/dts/st33zp24-spi: Add dts documentation for st33zp24 spi phy ...
Diffstat (limited to 'security/smack/smack.h')
1 files changed, 8 insertions, 0 deletions
diff --git a/security/smack/smack.h b/security/smack/smack.h
index 67ccb7b2b89b..49eada6266ec 100644
--- a/security/smack/smack.h
+++ b/security/smack/smack.h
@@ -105,6 +105,7 @@ struct task_smack {
#define SMK_INODE_INSTANT 0x01 /* inode is instantiated */
#define SMK_INODE_TRANSMUTE 0x02 /* directory is transmuting */
#define SMK_INODE_CHANGED 0x04 /* smack was transmuted */
+#define SMK_INODE_IMPURE 0x08 /* involved in an impure transaction */
* A label access rule.
@@ -193,6 +194,10 @@ struct smk_port_label {
#define MAY_LOCK 0x00002000 /* Locks should be writes, but ... */
#define MAY_BRINGUP 0x00004000 /* Report use of this rule */
+#define SMACK_BRINGUP_ALLOW 1 /* Allow bringup mode */
+#define SMACK_UNCONFINED_SUBJECT 2 /* Allow unconfined label */
+#define SMACK_UNCONFINED_OBJECT 3 /* Allow unconfined label */
* Just to make the common cases easier to deal with
@@ -254,6 +259,9 @@ extern int smack_cipso_mapped;
extern struct smack_known *smack_net_ambient;
extern struct smack_known *smack_onlycap;
extern struct smack_known *smack_syslog_label;
+extern struct smack_known *smack_unconfined;
extern struct smack_known smack_cipso_option;
extern int smack_ptrace_rule;