tree 1d1f953a43d1b3aa6bd9a786637ab2c4d2c7ab19
parent 043b19cdc081f586a8f4e1c93ce6c03b63c26284
author Al Viro <viro@zeniv.linux.org.uk> 1201384184 -0500
committer David Teigland <teigland@redhat.com> 1202110219 -0600

dlm: dlm/user.c input validation fixes

a) in device_write(): add sentinel NUL byte, making sure that lspace.name will
be NUL-terminated
b) in compat_input() be keep it simple about the amounts of data we are copying.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Teigland <teigland@redhat.com>