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Add repair for known glitches in LUKS2 json.

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This commit is contained in:
Ondrej Kozina
2018-04-19 15:50:21 +02:00
committed by Milan Broz
parent dddd30bef8
commit f6be62ac5f
5 changed files with 96 additions and 0 deletions
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9
lib/luks2/luks2_disk_metadata.c
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@@ -491,6 +491,15 @@ static int validate_luks2_json_object(json_object *jobj_hdr)
}
r = LUKS2_hdr_validate(jobj_hdr);
if (r) {
log_dbg("Repairing JSON metadata.");
/* try to correct known glitches */
LUKS2_hdr_repair(jobj_hdr);
/* run validation again */
r = LUKS2_hdr_validate(jobj_hdr);
}
if (r)
log_dbg("ERROR: LUKS2 validation failed");