git: sbin/newfs_hammer2: Fail if input size is < alignment size

[Tomohiro Kusumi]

commit 8d1faa373c717ffa3d7dce83f48327742c966dad
Author: Tomohiro Kusumi <tkusumi at netbsd.org>
Date:   Fri Sep 20 01:12:05 2024 -0700

    sbin/newfs_hammer2: Fail if input size is < alignment size
    
    If aligned size becomes 0, it should fail with an error message
    before hammer2_install_volume().
    e.g. If a regular file av[0] is 4MiB, size becomes 0 after aligned.
    
    Also add same sanity in hammer2_verify_volumes_common().
    vol->size == 0 passes 8MiB or 1GiB alignment sanity.

Summary of changes:
 sbin/hammer2/ondisk.c             | 2 ++
 sbin/newfs_hammer2/mkfs_hammer2.c | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8d1faa373c717ffa3d7dce83f48327742c966dad


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