Merge branch 'next' of git://selinuxproject.org/~jmorris/linux-security

* 'next' of git://selinuxproject.org/~jmorris/linux-security: (95 commits)
  TOMOYO: Fix incomplete read after seek.
  Smack: allow to access /smack/access as normal user
  TOMOYO: Fix unused kernel config option.
  Smack: fix: invalid length set for the result of /smack/access
  Smack: compilation fix
  Smack: fix for /smack/access output, use string instead of byte
  Smack: domain transition protections (v3)
  Smack: Provide information for UDS getsockopt(SO_PEERCRED)
  Smack: Clean up comments
  Smack: Repair processing of fcntl
  Smack: Rule list lookup performance
  Smack: check permissions from user space (v2)
  TOMOYO: Fix quota and garbage collector.
  TOMOYO: Remove redundant tasklist_lock.
  TOMOYO: Fix domain transition failure warning.
  TOMOYO: Remove tomoyo_policy_memory_lock spinlock.
  TOMOYO: Simplify garbage collector.
  TOMOYO: Fix make namespacecheck warnings.
  target: check hex2bin result
  encrypted-keys: check hex2bin result
  ...

1 files changed, 9 insertions, 21 deletions

diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index 08408bd71462..3ccf7acac6df 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -24,18 +24,19 @@
 #include <linux/tpm.h>
 #include <linux/audit.h>
 
+#include "../integrity.h"
+
 enum ima_show_type { IMA_SHOW_BINARY, IMA_SHOW_ASCII };
 enum tpm_pcrs { TPM_PCR0 = 0, TPM_PCR8 = 8 };
 
 /* digest size for IMA, fits SHA1 or MD5 */
-#define IMA_DIGEST_SIZE         20
+#define IMA_DIGEST_SIZE         SHA1_DIGEST_SIZE
 #define IMA_EVENT_NAME_LEN_MAX  255
 
 #define IMA_HASH_BITS 9
 #define IMA_MEASURE_HTABLE_SIZE (1 << IMA_HASH_BITS)
 
 /* set during initialization */
-extern int iint_initialized;
 extern int ima_initialized;
 extern int ima_used_chip;
 extern char *ima_hash;
@@ -96,34 +97,21 @@ static inline unsigned long ima_hash_key(u8 *digest)
         return hash_long(*digest, IMA_HASH_BITS);
 }
 
-/* iint cache flags */
-#define IMA_MEASURED            0x01
-
-/* integrity data associated with an inode */
-struct ima_iint_cache {
-        struct rb_node rb_node; /* rooted in ima_iint_tree */
-        struct inode *inode;    /* back pointer to inode in question */
-        u64 version;            /* track inode changes */
-        unsigned char flags;
-        u8 digest[IMA_DIGEST_SIZE];
-        struct mutex mutex;     /* protects: version, flags, digest */
-};
-
 /* LIM API function definitions */
 int ima_must_measure(struct inode *inode, int mask, int function);
-int ima_collect_measurement(struct ima_iint_cache *iint, struct file *file);
-void ima_store_measurement(struct ima_iint_cache *iint, struct file *file,
+int ima_collect_measurement(struct integrity_iint_cache *iint,
+                            struct file *file);
+void ima_store_measurement(struct integrity_iint_cache *iint, struct file *file,
                            const unsigned char *filename);
 int ima_store_template(struct ima_template_entry *entry, int violation,
                        struct inode *inode);
-void ima_template_show(struct seq_file *m, void *e,
-                       enum ima_show_type show);
+void ima_template_show(struct seq_file *m, void *e, enum ima_show_type show);
 
 /* rbtree tree calls to lookup, insert, delete
  * integrity data associated with an inode.
  */
-struct ima_iint_cache *ima_iint_insert(struct inode *inode);
-struct ima_iint_cache *ima_iint_find(struct inode *inode);
+struct integrity_iint_cache *integrity_iint_insert(struct inode *inode);
+struct integrity_iint_cache *integrity_iint_find(struct inode *inode);
 
 /* IMA policy related functions */
 enum ima_hooks { FILE_CHECK = 1, FILE_MMAP, BPRM_CHECK };