Markus Armbruster 9ba10c95a4 block: Make BlockBackend own its BlockDriverState ...

On BlockBackend destruction, unref its BlockDriverState.  Replaces the
callers' unrefs.

This turns the pointer from BlockBackend to BlockDriverState into a
strong reference, managed with bdrv_ref() / bdrv_unref().  The
back-pointer remains weak.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2014-10-20 13:41:26 +02:00

..

accounting.c

block: Make the block accounting functions operate on BlockAcctStats

2014-09-10 10:41:29 +02:00

archipelago.c

block/archipelago: Fix typo in qemu_archipelago_truncate()

2014-09-22 11:39:44 +01:00

backup.c

block/backup: Fix hang for unaligned image size

2014-07-09 15:50:11 +02:00

blkdebug.c

blkdebug: show an error for invalid event names

2014-09-25 15:24:14 +02:00

blkverify.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00

block-backend.c

block: Make BlockBackend own its BlockDriverState

2014-10-20 13:41:26 +02:00

bochs.c

block: Use g_new() & friends to avoid multiplying sizes

2014-08-20 11:51:28 +02:00

cloop.c

cloop: Handle failure for potentially large allocations

2014-08-15 15:07:15 +02:00

commit.c

block: extend block-commit to accept a string for the backing file

2014-07-01 10:47:01 +02:00

curl.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00

dmg.c

dmg: Handle failure for potentially large allocations

2014-08-15 15:07:15 +02:00

gluster.c

block: don't convert file size to sector size

2014-09-12 15:43:06 +02:00

iscsi.c

block: Split bdrv_new_root() off bdrv_new()

2014-10-20 13:41:26 +02:00

linux-aio.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00

Makefile.objs

block: New BlockBackend

2014-10-20 13:41:26 +02:00

mirror.c

mirror: fix uninitialized variable delay_ns warnings

2014-08-28 13:42:25 +01:00

nbd-client.c

nbd: implement .bdrv_detach/attach_aio_context()

2014-06-04 09:56:11 +02:00

nbd-client.h

nbd: implement .bdrv_detach/attach_aio_context()

2014-06-04 09:56:11 +02:00

nbd.c

nbd: Fix filename generation

2014-10-20 13:41:26 +02:00

nfs.c

block: round up file size to nearest sector

2014-09-12 15:43:06 +02:00

null.c

block: Introduce "null" drivers

2014-09-22 11:39:23 +01:00

parallels.c

block: Use g_new() & friends to avoid multiplying sizes

2014-08-20 11:51:28 +02:00

qapi.c

block: rename BlockAcctType members to start with BLOCK_ instead of BDRV_

2014-09-10 10:41:29 +02:00

qcow2-cache.c

qcow2: Use g_try_new0() for cache array

2014-08-20 11:51:28 +02:00

qcow2-cluster.c

qcow2: Check L1/L2/reftable entries for alignment

2014-09-22 11:39:28 +01:00

qcow2-refcount.c

qcow2: fix leak of Qcow2DiscardRegion in update_refcount_discard

2014-10-20 13:41:26 +02:00

qcow2-snapshot.c

block: Use g_new() & friends where that makes obvious sense

2014-08-20 11:51:28 +02:00

qcow2.c

qapi: Add corrupt field to ImageInfoSpecificQCow2

2014-10-04 19:18:17 +01:00

qcow2.h

qcow2: Add overlap-check.template option

2014-09-22 11:39:34 +01:00

qcow.c

block: don't convert file size to sector size

2014-09-12 15:43:06 +02:00

qed-check.c

block: Use g_new() & friends to avoid multiplying sizes

2014-08-20 11:51:28 +02:00

qed-cluster.c

…

qed-gencb.c

…

qed-l2-cache.c

…

qed-table.c

qed: use BlockDriverState's AioContext

2014-06-04 09:56:11 +02:00

qed.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00

qed.h

qed: Make qiov match request size until backing file EOF

2014-07-14 12:03:20 +02:00

quorum.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00

raw_bsd.c

block: Add Error argument to bdrv_refresh_limits()

2014-07-18 13:18:43 +01:00

raw-aio.h

linux-aio: implement io plug, unplug and flush io queue

2014-07-07 11:05:17 +02:00

raw-posix.c

block/raw-posix: use seek_hole ahead of fiemap

2014-10-20 13:41:26 +02:00

raw-win32.c

block: don't convert file size to sector size

2014-09-12 15:43:06 +02:00

rbd.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00

sheepdog.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00

snapshot.c

Use error_is_set() only when necessary

2014-02-17 11:57:23 -05:00

ssh.c

ssh: Don't crash if either host or path is not specified.

2014-10-03 10:30:33 +01:00

stream.c

block: Add Error argument to bdrv_refresh_limits()

2014-07-18 13:18:43 +01:00

vdi.c

block: round up file size to nearest sector

2014-09-12 15:43:06 +02:00

vhdx-endian.c

block: VHDX endian fixes

2014-08-15 15:07:14 +02:00

vhdx-log.c

block: Drop some superfluous casts from void *

2014-08-20 11:51:28 +02:00

vhdx.c

-----BEGIN PGP SIGNATURE-----

2014-09-23 12:08:55 +01:00

vhdx.h

block: VHDX endian fixes

2014-08-15 15:07:14 +02:00

vmdk.c

vmdk: Fix integer overflow in offset calculation

2014-10-03 10:30:33 +01:00

vpc.c

vpc: fix beX_to_cpu() and cpu_to_beX() confusion

2014-09-25 15:24:14 +02:00

vvfat.c

block: Split bdrv_new_root() off bdrv_new()

2014-10-20 13:41:26 +02:00

win32-aio.c

block: Rename qemu_aio_release -> qemu_aio_unref

2014-09-22 11:39:17 +01:00