man: update root-hash-signature option with value

This documents two possible values expected by the option
root-hash-signature for veritytab and veritysetup-generator.

diff --git a/man/systemd-veritysetup-generator.xml b/man/systemd-veritysetup-generator.xml
index e1528107d2cd4d66ee59f687fa6e012c7a041fe8..9e3e15b6ba2ef6abc92e28ebbae5c78d8b000c9c 100644 (file)
--- a/man/systemd-veritysetup-generator.xml
+++ b/man/systemd-veritysetup-generator.xml
@@ -87,7 +87,7 @@
         <listitem><para>Takes a comma-separated list of dm-verity options. Expects the following options
         <option>ignore-corruption</option>, <option>restart-on-corruption</option>, <option>ignore-zero-blocks</option>,
         <option>check-at-most-once</option>, <option>panic-on-corruption</option> and
-        <option>root-hash-signature</option>. See
+        <option>root-hash-signature=<replaceable>PATH</replaceable>|base64:<replaceable>HEX</replaceable></option>. See
         <citerefentry project='die-net'><refentrytitle>veritysetup</refentrytitle><manvolnum>8</manvolnum></citerefentry> for more
         details.</para></listitem>
       </varlistentry>

diff --git a/man/veritytab.xml b/man/veritytab.xml
index 28dce1fe38295d211abbbaa72ca5bb513511b4f3..714615918272f6f579c137c51d4c74683a7aaed4 100644 (file)
--- a/man/veritytab.xml
+++ b/man/veritytab.xml
@@ -95,7 +95,7 @@ This is based on crypttab(5).
       </varlistentry>
 
       <varlistentry>
-        <term><option>root-hash-signature=</option></term>
+        <term><option>root-hash-signature=<replaceable>PATH</replaceable>|base64:<replaceable>HEX</replaceable></option></term>
 
         <listitem><para>A base64 string encoding the root hash signature prefixed by <literal>base64:</literal> or a
         path to roothash signature file used to verify the root hash (in kernel). This feature requires Linux kernel