| commit | 216d6b761acc27930dda13918e823464f8769b54 | [log] [tgz] |
|---|---|---|
| author | Tahsin Erdogan <tahsin@google.com> | Tue Jul 04 23:53:59 2017 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue Jul 04 23:53:59 2017 -0400 |
| tree | 1822f5c183c01eecbb03567d71e8a6bacac00d3d | |
| parent | 76d1914303275912d70dd4f01fff1cc552a244f8 [diff] |
tune2fs: update ea_inode hashes when fs uuid changes Extended attribute inodes maintain a crc32c hash that is used for deduplication. The crc seed derives from uuid so ea_inode hashes must be updated when uuid changes. The ea_inode hash is also incorporated into the xattr entry e_hash so the entries that reference the inode also must be updated. Signed-off-by: Tahsin Erdogan <tahsin@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>