diff options
| author | Tom Caputi <[email protected]> | 2018-02-20 12:41:07 -0500 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-02-20 09:41:07 -0800 |
| commit | 7b30ee6bafe91ebd3b34433ef3b943fd07a98cea (patch) | |
| tree | df1e0d46ed28d62cfb7efef1c38ce104228d30b3 /module/zfs/zvol.c | |
| parent | e921f6508b212c61fcedd0eeb2f9cf9da1abc4d1 (diff) | |
Project dnode should be protected by local MAC
This patch corrects a small security issue with 9c5167d1. When the
project dnode was added to the objset_phys_t, it was not included
in the local MAC for cryptographic protection, allowing an attacker
to modify this data without the consent of the key holder. This
patch does represent an on-disk format change for anyone using
project dnodes on an encrypted dataset.
Signed-off-by: Tom Caputi <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #7177
Diffstat (limited to 'module/zfs/zvol.c')
0 files changed, 0 insertions, 0 deletions