tree 23b540911b1e9c8a1df88ddc0a9796a17eb2b483
parent aae4e7a8bc44722fe70d58920a36916b1043195e
author Vlad Tsyrklevich <vlad@tsyrklevich.net> 1487799105 -0600
committer David Teigland <teigland@redhat.com> 1502122989 -0500

dlm: Fix kernel memory disclosure

Clear the 'unused' field and the uninitialized padding in 'lksb' to
avoid leaking memory to userland in copy_result_to_user().

Signed-off-by: Vlad Tsyrklevich <vlad@tsyrklevich.net>
Signed-off-by: David Teigland <teigland@redhat.com>