add write support to virtio-blk
authorGleb Natapov <gleb@redhat.com>
Mon, 23 Aug 2010 07:23:45 +0000 (10:23 +0300)
committerKevin O'Connor <kevin@koconnor.net>
Tue, 24 Aug 2010 04:18:09 +0000 (00:18 -0400)
commit5feb83c8a55744397b4dd208fb4016a5c051222e
tree4f3f576d228de25deafb26b1eb4fac9f0659fb20
parent22f637848ee1bdc39ef42a3f9a003621fa7a4fef
add write support to virtio-blk

Windows XP does write to sector 0 during installation and prints
mysterious error if write fails. Interestingly if write drops data,
but returns OK to Windows installer installation proceed without
complains and completes successfully.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
src/virtio-blk.c