/* 1 iff the SHA-1 message digest of this blob is unknown. */
u16 unhashed : 1;
+ /* 1 iff this blob has failed its checksum. */
+ u16 corrupted : 1;
+
/* Temporary fields used when writing blobs; set as documented for
* prepare_blob_list_for_write(). */
u16 unique_size : 1;