Kevin Wolf d1ea98d56d qcow2: Rework qcow2_snapshot_create error handling ...

Increase refcounts only after allocating a new L1 table has succeeded in
order to make leaks less likely. If writing the snapshot table fails,
revert in-memory state to be consistent with that on disk.

While at it, make it return the real error codes instead of -1.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

2011-12-05 14:51:36 +01:00

..

blkdebug.c

block: drop redundant bdrv_flush implementation

2011-10-21 17:34:13 +02:00

blkverify.c

block: drop redundant bdrv_flush implementation

2011-10-21 17:34:13 +02:00

bochs.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

cloop.c

block/cloop: Use g_free instead of free

2011-11-04 14:24:12 +01:00

cow.c

block: Use bdrv functions to replace file operation in cow.c

2011-12-05 14:51:35 +01:00

curl.c

block/curl: Don't finish AIOCBs too early

2011-09-21 15:16:04 +02:00

dmg.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

iscsi.c

iSCSI block driver

2011-10-28 19:25:48 +02:00

nbd.c

block: take lock around bdrv_write implementations

2011-10-21 17:34:14 +02:00

parallels.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

qcow2-cache.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qcow2-cluster.c

qcow2: avoid reentrant bdrv_read() in copy_sectors()

2011-12-05 14:49:47 +01:00

qcow2-refcount.c

qcow2: remove unused qcow2_create_refcount_update function

2011-08-25 15:23:10 +02:00

qcow2-snapshot.c

qcow2: Rework qcow2_snapshot_create error handling

2011-12-05 14:51:36 +01:00

qcow2.c

qcow2: Return real error code in qcow2_read_snapshots

2011-12-05 14:51:35 +01:00

qcow2.h

qcow2: implement bdrv_invalidate_cache (v2)

2011-11-21 14:58:48 -06:00

qcow.c

block: Add coroutine_fn marker to coroutine functions

2011-12-05 14:51:35 +01:00

qed-check.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-cluster.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-gencb.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-l2-cache.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-table.c

qed: adjust the way to get nb_sectors

2011-12-05 14:51:34 +01:00

qed.c

qed: add migration blocker (v2)

2011-11-21 14:58:48 -06:00

qed.h

qed: add migration blocker (v2)

2011-11-21 14:58:48 -06:00

raw-posix-aio.h

Remove aio_ctx from paio_* interface

2009-10-30 08:39:34 -05:00

raw-posix.c

block: change discard to co_discard

2011-10-21 17:34:14 +02:00

raw-win32.c

block: Rename bdrv_co_flush to bdrv_co_flush_to_disk

2011-11-11 14:02:59 +01:00

raw.c

block: Rename bdrv_co_flush to bdrv_co_flush_to_disk

2011-11-11 14:02:59 +01:00

rbd.c

block: Rename bdrv_co_flush to bdrv_co_flush_to_disk

2011-11-11 14:02:59 +01:00

sheepdog.c

block: Add coroutine_fn marker to coroutine functions

2011-12-05 14:51:35 +01:00

vdi.c

vdi: Fix memory leak

2011-11-23 17:04:05 +01:00

vmdk.c

vmdk: Add migration blocker

2011-11-23 17:04:03 +01:00

vpc.c

vpc: Add missing error handling in alloc_block

2011-11-23 17:04:06 +01:00

vvfat.c

vvfat: Add migration blocker

2011-11-23 17:04:05 +01:00