[Qemu-devel] [PATCH 0/6] misc vvfat fixes

[Paolo Bonzini <pbonzini@redhat.com>]

It occurred to me that, if there's one thing vvfat ought to be good
at, it is creating disk images with qemu-img convert (a driver disk
in my case).

It turns out the use case is really broken.  qemu-img doesn't
complete at all, the resulting images often do not pass fsck,
and it's impossible to create a 1.44 MB disk image.  This
series fixes all of the small problems I found.

Coding standard in this file is such a pain that I hardly bothered
about it.


Paolo Bonzini (6):
  vvfat: fix out of bounds array_get usage
  vvfat: do not fail if the disk has spare sectors
  vvfat: need to use first_sectors_number to distinguish fdd/hdd
  vvfat: unify and correct computation of sector count
  vvfat: do not hardcode sector counts in error message
  vvfat: reorganize computation of disk geometry

 block/vvfat.c |   50 ++++++++++++++++++++++++--------------------------
 3 files changed, 26 insertions(+), 28 deletions(-)

-- 
1.7.6