diff options
| author | Ondrej Kozina <okozina@redhat.com> | 2016-11-02 15:02:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-06 11:16:15 +0100 |
| commit | 85290a163b0661c2d7576c18ee49b32bf10ec32f (patch) | |
| tree | 2aaac0b1e03d61344b08ce1bb19aa8e8c5676fac /tools/arch/arm64 | |
| parent | 9188611f81e3046cad7703303dbcf6f26c8e4d4d (diff) | |
dm crypt: mark key as invalid until properly loaded
commit 265e9098bac02bc5e36cda21fdbad34cb5b2f48d upstream.
In crypt_set_key(), if a failure occurs while replacing the old key
(e.g. tfm->setkey() fails) the key must not have DM_CRYPT_KEY_VALID flag
set. Otherwise, the crypto layer would have an invalid key that still
has DM_CRYPT_KEY_VALID flag set.
Signed-off-by: Ondrej Kozina <okozina@redhat.com>
Reviewed-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/arch/arm64')
0 files changed, 0 insertions, 0 deletions