ext4: use sb_issue_zeroout in setup_new_group_blocks

Use sb_issue_zeroout to zero out inode table and descriptor table
blocks instead of old approach which involves journaling.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
1 file changed