evm: additional parameter to pass integrity cache entry 'iint'

Additional iint parameter allows to skip lookup in the cache.

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/include/linux/evm.h b/include/linux/evm.h
index 7c10761916a2..6d4e89b020c5 100644
--- a/include/linux/evm.h
+++ b/include/linux/evm.h
@@ -11,11 +11,14 @@
 #include <linux/integrity.h>
 #include <linux/xattr.h>
 
+struct integrity_iint_cache;
+
 #ifdef CONFIG_EVM
 extern enum integrity_status evm_verifyxattr(struct dentry *dentry,
                                              const char *xattr_name,
                                              void *xattr_value,
-                                             size_t xattr_value_len);
+                                             size_t xattr_value_len,
+                                             struct integrity_iint_cache *iint);
 extern void evm_inode_post_setattr(struct dentry *dentry, int ia_valid);
 extern int evm_inode_setxattr(struct dentry *dentry, const char *name,
                               const void *value, size_t size);
@@ -34,7 +37,8 @@ extern int evm_inode_init_security(struct inode *inode,
 static inline enum integrity_status evm_verifyxattr(struct dentry *dentry,
                                                     const char *xattr_name,
                                                     void *xattr_value,
-                                                    size_t xattr_value_len)
+                                                    size_t xattr_value_len,
+                                        struct integrity_iint_cache *iint)
 {
         return INTEGRITY_UNKNOWN;
 }