diff mbox series

[05/12] common/verity: explicitly don't allow btrfs encryption

Message ID 24a79bf71c105ebcff42868cdc7938022ca145d1.1696969376.git.josef@toxicpanda.com (mailing list archive)
State New, archived
Headers show
Series fstests: fscrypt test updates | expand

Commit Message

Josef Bacik Oct. 10, 2023, 8:25 p.m. UTC 
From: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>

Currently btrfs encryption doesn't support verity, but it is planned to
one day. To be explicit about the lack of support, add a custom error
message to the combination.

Signed-off-by: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>
---
 common/verity | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Anand Jain Oct. 31, 2023, 2:18 p.m. UTC | #1 
On 11/10/2023 04:25, Josef Bacik wrote:
> From: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>
> 
> Currently btrfs encryption doesn't support verity, but it is planned to
> one day. To be explicit about the lack of support, add a custom error
> message to the combination.
> 
> Signed-off-by: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>


Looks Good.

Reviewed-by: Anand Jain <anand.jain@oracle.com>

Thanks, Anand
diff mbox series

Patch

diff --git a/common/verity b/common/verity
index 03d175ce..4e601a81 100644
--- a/common/verity
+++ b/common/verity
@@ -224,6 +224,10 @@  _scratch_mkfs_encrypted_verity()
 		# features with -O.  Instead -O must be supplied multiple times.
 		_scratch_mkfs -O encrypt -O verity
 		;;
+	btrfs)
+		# currently verity + encryption is not supported
+		_notrun "btrfs doesn't currently support verity + encryption"
+		;;
 	*)
 		_notrun "$FSTYP not supported in _scratch_mkfs_encrypted_verity"
 		;;