1 files changed, 13 insertions, 1 deletions

diff --git a/include/linux/xattr.h b/include/linux/xattr.h
index aed54c50aa66..b20cb965c322 100644
--- a/include/linux/xattr.h
+++ b/include/linux/xattr.h
@@ -30,6 +30,9 @@
 #define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)
 
 /* Security namespace */
+#define XATTR_EVM_SUFFIX "evm"
+#define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX
+
 #define XATTR_SELINUX_SUFFIX "selinux"
 #define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
 
@@ -67,6 +70,12 @@ struct xattr_handler {
                    size_t size, int flags, int handler_flags);
 };
 
+struct xattr {
+        char *name;
+        void *value;
+        size_t value_len;
+};
+
 ssize_t xattr_getsecurity(struct inode *, const char *, void *, size_t);
 ssize_t vfs_getxattr(struct dentry *, const char *, void *, size_t);
 ssize_t vfs_listxattr(struct dentry *d, char *list, size_t size);
@@ -78,7 +87,10 @@ ssize_t generic_getxattr(struct dentry *dentry, const char *name, void *buffer,
 ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size);
 int generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags);
 int generic_removexattr(struct dentry *dentry, const char *name);
-
+ssize_t vfs_getxattr_alloc(struct dentry *dentry, const char *name,
+                           char **xattr_value, size_t size, gfp_t flags);
+int vfs_xattr_cmp(struct dentry *dentry, const char *xattr_name,
+                  const char *value, size_t size, gfp_t flags);
 #endif  /*  __KERNEL__  */
 
 #endif  /* _LINUX_XATTR_H */