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);
}
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