Lines Matching refs:superblock
37 the device. But it will only format the device if the superblock contains
38 zeroes. If the superblock is neither valid nor zeroed, the dm-integrity
43 1. overwrite the superblock with zeroes
47 4. read the "provided_data_sectors" value from the superblock
94 superblock is used.
99 the superblock is used.
194 - the superblock is protected by journal_mac
195 - a 16-byte salt stored in the superblock is mixed to the mac, so
228 * superblock (4kiB)
258 * integrity tag (the size is specified in the superblock)
292 in the superblock.