kern/46259: Use the correct parameter in ufs_extattr.c

[henning.petersen%t-online.de@localhost]

>Number:         46259
>Category:       kern
>Synopsis:       Use the correct parameter in ufs_extattr.c
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 26 07:30:00 +0000 2012
>Originator:     Henning Petersen
>Release:        NetBSD-current
>Organization:
>Environment:
>Description:
Change parameter from attr to attrname.
>How-To-Repeat:

>Fix:
diff -u -p -r1.37 ufs_extattr.c
--- sys/ufs/ufs/ufs_extattr.c   13 Mar 2012 18:41:14 -0000      1.37
+++ sys/ufs/ufs/ufs_extattr.c   23 Mar 2012 10:18:18 -0000
@@ -133,7 +133,7 @@ from_freebsd_extattr(int attrnamespace, 
 
        attr = kmem_alloc(len, KM_SLEEP);
 
-       snprintf(attr, len, "%s.%s", namespace, attr);
+       snprintf(attr, len, "%s.%s", namespace, attrname);
 
        return attr;
 }