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| author | mckusick <mckusick@FreeBSD.org> | 2001-05-08 07:29:03 +0000 |
|---|---|---|
| committer | mckusick <mckusick@FreeBSD.org> | 2001-05-08 07:29:03 +0000 |
| commit | 1be6156a3d0e1361a8aded14931c71b619cd3968 (patch) | |
| tree | ae4c1748f1e4f0e1072f970a9217717449282f92 /sys/ufs/mfs | |
| parent | 9b0de0da1c26163969ed800f7c9cc2f47e11fd07 (diff) | |
| download | FreeBSD-src-1be6156a3d0e1361a8aded14931c71b619cd3968.zip FreeBSD-src-1be6156a3d0e1361a8aded14931c71b619cd3968.tar.gz | |
Several fixes for units errors:
1) Do not assume that the superblock will be of size fs->fs_bsize.
This fixes a panic when taking a snapshot on a filesystem with
a block size bigger than 8K.
2) Properly calculate the number of fragments that follow the
superblock summary information. This fixes a bug with inconsistent
snapshots.
3) When cleaning up a snapshot that is about to be removed, properly
calculate the number of blocks that need to be checked. This fixes
a bug that created partially allocated inodes.
4) When moving blocks from a snapshot that is about to be removed
to another snapshot, properly account for the reduced number of
blocks in the snapshot from which they are taken. This fixes a
bug in which the number of blocks released from a snapshot did not
match the number that it claimed to have.
Diffstat (limited to 'sys/ufs/mfs')
0 files changed, 0 insertions, 0 deletions
