5.57. e2fsprogs

Prior to this update, checksums for backup group descriptors appeared to be wrong when the "e2fsck -b" option read these group descriptors and cleared UNINIT flags to ensure that all inodes were scanned. As a consequence, warning messages were sent during the process. This update recomputes checksums after the flags are changed. Now, "e2fsck -b" completes without these checksum warnings.

Prior to this update, e2fsck could discard valid inodes when using the "-E discard" option. As a consequence, the file system could become corrupted. This update modifies the underlying code so that disk regions containing valid inodes are no longer discarded.