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| author | Ondrej Kozina <okozina@redhat.com> | 2024-01-31 13:11:21 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2024-02-13 09:45:08 +0100 |
| commit | c5daf14c88ba44cefabe052de93a29d28b6b0175 (patch) | |
| tree | 3e893752b6daf23f97e094669343a65415801637 /meson.build | |
| parent | update TODO (diff) | |
| download | systemd-c5daf14c88ba44cefabe052de93a29d28b6b0175.tar.xz systemd-c5daf14c88ba44cefabe052de93a29d28b6b0175.zip | |
cryptsetup: Add optional support for linking volume key in keyring.
cryptsetup 2.7.0 adds feature to link effective volume key in custom
kernel keyring during device activation. It can be used later to pass
linked volume key to other services.
For example: kdump enabled systems installed on LUKS2 device.
This feature allows it to store volume key linked in a kernel keyring
to the kdump reserved memory and reuse it to reactivate LUKS2 device
in case of kernel crash.
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/meson.build b/meson.build index 4ebe46dd23..c031db78a7 100644 --- a/meson.build +++ b/meson.build @@ -1260,7 +1260,8 @@ foreach ident : ['crypt_set_metadata_size', 'crypt_token_max', 'crypt_reencrypt_init_by_passphrase', 'crypt_reencrypt', - 'crypt_set_data_offset'] + 'crypt_set_data_offset', + 'crypt_set_keyring_to_link'] have_ident = have and cc.has_function( ident, prefix : '#include <libcryptsetup.h>', |