tree 616525a5d4954660f290f9130c699002571c05e4
parent 4cbe5a555fa58a79b6ecbb6c531b8bab0650778d
author Jim Meyering <jim@meyering.net> 1345533649 +0200
committer Eric Van Hensbergen <ericvh@gmail.com> 1346957693 -0500

fs/9p: avoid debug OOPS when reading a long symlink

Reading a symlink longer than the given buffer, a p9_debug use would
try to print the link name (not NUL-terminated) using a %s format.
Use %.*s instead, and replace the strncpy+strnlen with functionally
equivalent strlen+memcpy.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>