Jeff Cody 1a848fd451 block: vhdx - add region overlap detection for image files ...

Regions in the image file cannot overlap - the log, region tables,
and metdata must all be unique and non-overlapping.

This adds region checking by means of a QLIST; there can be a variable
number of regions and metadata (there may be metadata or region tables
that we do not recognize / know about, but are not required).

This adds the capability to register a region for later checking, and
to check against registered regions for any overlap.

Also, if neither the BAT or Metadata region tables are found, return
error.

Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2013-11-07 13:58:59 +01:00

..

backup.c

qapi: make use of new BlockJobType

2013-10-11 10:52:54 +02:00

blkdebug.c

blkdebug: Employ error parameter

2013-10-11 16:50:00 +02:00

blkverify.c

blkverify: Employ error parameter

2013-10-11 16:50:00 +02:00

bochs.c

bdrv: Use "Error" for opening images

2013-09-12 10:12:47 +02:00

cloop.c

bdrv: Use "Error" for opening images

2013-09-12 10:12:47 +02:00

commit.c

qapi: make use of new BlockJobType

2013-10-11 10:52:54 +02:00

cow.c

block: Error parameter for create functions

2013-09-12 10:12:48 +02:00

curl.c

bdrv: Use "Error" for opening images

2013-09-12 10:12:47 +02:00

dmg.c

bdrv: Use "Error" for opening images

2013-09-12 10:12:47 +02:00

gluster.c

block: introduce BlockDriver.bdrv_needs_filename to enable some drivers.

2013-09-25 16:21:28 +02:00

iscsi.c

misc: New spelling fixes in comments

2013-10-26 13:01:57 +04:00

linux-aio.c

…

Makefile.objs

block: vhdx - log parsing, replay, and flush support

2013-11-07 13:58:58 +01:00

mirror.c

qapi: make use of new BlockJobType

2013-10-11 10:52:54 +02:00

nbd.c

bdrv: Use "Error" for opening images

2013-09-12 10:12:47 +02:00

parallels.c

bdrv: Use "Error" for opening images

2013-09-12 10:12:47 +02:00

qapi.c

block/qapi: Human-readable ImageInfoSpecific dump

2013-10-11 10:52:54 +02:00

qcow2-cache.c

qcow2: Use negated overflow check mask

2013-10-11 16:50:00 +02:00

qcow2-cluster.c

bswap.h: Remove cpu_to_be64wu()

2013-11-05 19:57:47 -08:00

qcow2-refcount.c

qcow2: Make overlap check mask variable

2013-10-11 16:50:00 +02:00

qcow2-snapshot.c

qcow2: Use negated overflow check mask

2013-10-11 16:50:00 +02:00

qcow2.c

qcow2: Flush image after creation

2013-10-28 17:34:32 +01:00

qcow2.h

qcow2: Add more overlap check bitmask macros

2013-10-11 16:50:00 +02:00

qcow.c

block: Error parameter for create functions

2013-09-12 10:12:48 +02:00

qed-check.c

…

qed-cluster.c

…

qed-gencb.c

…

qed-l2-cache.c

…

qed-table.c

…

qed.c

block: Error parameter for create functions

2013-09-12 10:12:48 +02:00

qed.h

block: qed - use QEMU_PACKED for on-disk structures

2013-09-25 20:51:15 +02:00

raw_bsd.c

block: Avoid unecessary drv->bdrv_getlength() calls

2013-10-29 13:10:26 +01:00

raw-aio.h

…

raw-posix.c

block/raw-posix: fix FreeBSD compilation

2013-11-07 13:53:30 +01:00

raw-win32.c

block: Avoid unecessary drv->bdrv_getlength() calls

2013-10-29 13:10:26 +01:00

rbd.c

rbd: avoid qemu_rbd_snap_list() memory leaks

2013-09-25 16:22:00 +02:00

sheepdog.c

sheepdog: check simultaneous create in resend_aioreq

2013-10-30 12:22:24 +01:00

snapshot.c

bdrv: Use "Error" for opening images

2013-09-12 10:12:47 +02:00

ssh.c

bdrv: Use "Error" for creating images

2013-09-12 10:12:48 +02:00

stream.c

qapi: make use of new BlockJobType

2013-10-11 10:52:54 +02:00

vdi.c

block: vdi - use QEMU_PACKED for on-disk structures

2013-09-25 20:51:05 +02:00

vhdx-endian.c

block: vhdx - break endian translation functions out

2013-11-07 13:58:58 +01:00

vhdx-log.c

block: vhdx - log parsing, replay, and flush support

2013-11-07 13:58:58 +01:00

vhdx.c

block: vhdx - add region overlap detection for image files

2013-11-07 13:58:59 +01:00

vhdx.h

block: vhdx - add region overlap detection for image files

2013-11-07 13:58:59 +01:00

vmdk.c

vmdk: Implment bdrv_get_specific_info

2013-10-31 14:44:43 +01:00

vpc.c

block/vpc: fix virtual size for images created with disk2vhd

2013-11-07 13:58:58 +01:00

vvfat.c

block: Error parameter for create functions

2013-09-12 10:12:48 +02:00

win32-aio.c

…