-whereby extended attributes (xattr) are associated with the filesystem.
-In the case of AGL, the smackfs filesystem allows files and directories
-to be associated with a SMACK label, providing the ability of further
-discrimination on access control. A SMACK label is a simple null terminated
-character string with a maximum of 255 bytes. While it doesn’t offer the
-richness of an SELinux label, which provides a user, role,type, and level,
-the simplicity of a single value makes the overall design far less complex.
-There is arguably less chance of the security author making mistakes in the policies set forth.
+whereby extended attributes (xattr) are associated with the filesystem. In the
+case of AGL, the smackfs filesystem allows files and directories to be
+associated with a SMACK label, providing the ability of further discrimination
+on access control. A SMACK label is a simple null terminated character string
+with a maximum of 255 bytes. While it doesn’t offer the richness of an SELinux
+label, which provides a user, role,type, and level, the simplicity of a single
+value makes the overall design far less complex. There is arguably less chance
+of the security author making mistakes in the policies set forth.