apparmor: Fix some kernel-doc comments

Remove warnings found by running scripts/kernel-doc, which is caused by
using 'make W=1'.
security/apparmor/policy_ns.c:65: warning: Function parameter or member 'curr' not described in 'aa_ns_name'
security/apparmor/policy_ns.c:65: warning: Function parameter or member 'view' not described in 'aa_ns_name'
security/apparmor/policy_ns.c:65: warning: Function parameter or member 'subns' not described in 'aa_ns_name'
security/apparmor/policy_ns.c:65: warning: expecting prototype for aa_na_name(). Prototype was for aa_ns_name() instead
security/apparmor/policy_ns.c:214: warning: Function parameter or member 'view' not described in '__aa_lookupn_ns'
security/apparmor/policy_ns.c:214: warning: Excess function parameter 'base' description in '__aa_lookupn_ns'
security/apparmor/policy_ns.c:297: warning: expecting prototype for aa_create_ns(). Prototype was for __aa_find_or_create_ns() instead
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>

security/apparmor/policy_ns.c

@@ -54,10 +54,10 @@ bool aa_ns_visible(struct aa_ns *curr, struct aa_ns *view, bool subns)
 }
 
 /**
- * aa_na_name - Find the ns name to display for @view from @curr
- * @curr - current namespace (NOT NULL)
- * @view - namespace attempting to view (NOT NULL)
- * @subns - are subns visible
+ * aa_ns_name - Find the ns name to display for @view from @curr
+ * @curr: current namespace (NOT NULL)
+ * @view: namespace attempting to view (NOT NULL)
+ * @subns: are subns visible
  *
  * Returns: name of @view visible from @curr
  */
@@ -200,7 +200,7 @@ struct aa_ns *aa_find_ns(struct aa_ns *root, const char *name)
 
 /**
  * __aa_lookupn_ns - lookup the namespace matching @hname
- * @base: base list to start looking up profile name from  (NOT NULL)
+ * @view: namespace to search in  (NOT NULL)
  * @hname: hierarchical ns name  (NOT NULL)
  * @n: length of @hname
  *
@@ -285,7 +285,7 @@ static struct aa_ns *__aa_create_ns(struct aa_ns *parent, const char *name,
 }
 
 /**
- * aa_create_ns - create an ns, fail if it already exists
+ * __aa_find_or_create_ns - create an ns, fail if it already exists
  * @parent: the parent of the namespace being created
  * @name: the name of the namespace
  * @dir: if not null the dir to put the ns entries in