| commit | 0b4309581b5be8749afdd5a9087fd82a2a5c9932 | [log] [tgz] |
|---|---|---|
| author | Milan Broz <mbroz@redhat.com> | Thu Dec 10 23:51:55 2009 +0000 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Dec 10 23:51:55 2009 +0000 |
| tree | 4e29641aa1da9e8dc7ab8394f12162976ebef986 | |
| parent | 8e87b9b81b3c370f7e53c1ab6e1c3519ef37a644 [diff] |
dm crypt: make wipe message also wipe tfm key The "wipe key" message is used to wipe a volume key from memory temporarily, for example when suspending to RAM. There are two instances of the key in memory (inside crypto tfm) but only one got wiped. This patch wipes them both. Cc: stable@kernel.org Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>