[PATCH] xfstests-bld: use old key prefix in ext4 encrypt config

Eric Biggers
2017-02-06T21:44:23Z

From: Eric Biggers <ebiggers@google.com>

For the ext4 encrypt config, add the dummy key using the "ext4:" prefix
instead of the "fscrypt:" prefix. This will allow xfstests-bld to test
any old kernels to which the change to make test_dummy_encryption
require a keyring key may get backported. (Of course, it also remains
able to test old kernels to which that change has *not* been
backported.) Using the old / fs-specific key prefix is also consistent
with the xfstests in the "encrypt" group, which use the fs-specific key
prefix to allow the tests to run unmodified on older kernels.

Signed-off-by: Eric Biggers <ebiggers@google.com>
---
kvm-xfstests/test-appliance/files/root/fs/ext4/config | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kvm-xfstests/test-appliance/files/root/fs/ext4/config b/kvm-xfstests/test-appliance/files/root/fs/ext4/config
index 86840e0..9fde22c 100644
--- a/kvm-xfstests/test-appliance/files/root/fs/ext4/config
+++ b/kvm-xfstests/test-appliance/files/root/fs/ext4/config
@@ -46,7 +46,7 @@ function setup_mount_opts()
fi
local key="${mode}${raw}${size}"
keyctl new_session
- echo -n -e "${key}" | keyctl padd logon fscrypt:4242424242424242 @s
+ echo -n -e "${key}" | keyctl padd logon ext4:4242424242424242 @s
fi
}

--
2.11.0.483.g087da7b7c-goog