btrfs: Fix early enospc because 'unused' calculated with wrong sign.
authorArne Jansen <sensille@gmx.net>
Fri, 12 Nov 2010 23:17:56 +0000 (23:17 +0000)
committerChris Mason <chris.mason@oracle.com>
Mon, 22 Nov 2010 03:26:04 +0000 (22:26 -0500)
'unused' calculated with wrong sign in reserve_metadata_bytes().
This might have lead to unwanted over-reservations.

Signed-off-by: Arne Jansen <sensille@gmx.net>
Reviewed-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

No differences found