svn commit: r295140 - head/sys/arm64/arm64

[Andrew Turner]

Author: andrew
Date: Tue Feb  2 10:11:56 2016
New Revision: 295140
URL: https://svnweb.freebsd.org/changeset/base/295140

Log:
  Correctly handle the case where copystr(9) is given a string longer than
  the passed in length. In this case we need to return ENAMETOOLONG.

Modified:
  head/sys/arm64/arm64/copystr.c

Modified: head/sys/arm64/arm64/copystr.c
==============================================================================
--- head/sys/arm64/arm64/copystr.c	Tue Feb  2 10:02:38 2016	(r295139)
+++ head/sys/arm64/arm64/copystr.c	Tue Feb  2 10:11:56 2016	(r295140)
@@ -56,6 +56,6 @@ copystr(const void * __restrict kfaddr, 
 	if (lencopied != NULL)
 		*lencopied = pos;
 
-	return (0);
+	return (error);
 }