qemu/block
Kevin Wolf 75bab85ca0 qcow2: Keep unknown header extension when rewriting header
If we want header extensions to work as compatible extensions, we can't
destroy yet unknown header extensions when rewriting the header (e.g.
for changing the backing file). Save all unknown header extensions in a
list of blobs and include them in a new header.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-02-09 16:17:51 +01:00
..
blkdebug.c block: replace unchecked strdup/malloc/calloc with glib 2012-01-26 11:39:03 +01:00
blkverify.c block: replace unchecked strdup/malloc/calloc with glib 2012-01-26 11:39:03 +01:00
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/cow: Return real error code 2011-12-15 12:40:33 +01:00
curl.c block: qemu_aio_get does not return NULL 2011-12-15 12:40:08 +01:00
dmg.c block: take lock around bdrv_read implementations 2011-10-21 17:34:14 +02:00
iscsi.c iSCSI: add configuration variables for iSCSI 2012-02-09 16:17:50 +01:00
nbd.c nbd: add support for NBD_CMD_TRIM 2011-12-22 11:53:57 +01:00
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: Fix order of refcount updates in qcow2_snapshot_goto 2011-12-05 14:51:36 +01:00
qcow2-snapshot.c qcow2: Allow >4 GB VM state 2011-12-15 12:40:33 +01:00
qcow2.c qcow2: Keep unknown header extension when rewriting header 2012-02-09 16:17:51 +01:00
qcow2.h qcow2: Keep unknown header extension when rewriting header 2012-02-09 16:17:51 +01:00
qcow.c qcow: Use bdrv functions to replace file operation 2012-01-26 14:49:18 +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 block: bdrv_aio_* do not return NULL 2011-12-15 12:40:07 +01:00
qed.c qed: add .bdrv_co_write_zeroes() support 2012-02-09 16:17:50 +01:00
qed.h qed: add .bdrv_co_write_zeroes() support 2012-02-09 16:17:50 +01:00
raw-posix-aio.h prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
raw-posix.c fix spelling in block sub directory 2011-12-02 10:50:57 +00:00
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 rbd: wire up snapshot removal and rollback functionality 2012-01-26 11:39:03 +01:00
sheepdog.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
stream.c block: add support for partial streaming 2012-01-26 14:49:18 +01:00
vdi.c block/vdi: Zero unused parts when allocating a new block (fix #919242) 2012-01-26 14:49:18 +01:00
vmdk.c block: convert qcow2, qcow2, and vmdk to .bdrv_co_is_allocated() 2011-12-05 14:51:37 +01:00
vpc.c vpc: Round up image size during fixed image creation 2012-02-09 16:17:51 +01:00
vvfat.c vvfat: avoid leaking file descriptor in commit_one_file() 2012-01-13 10:36:59 +00:00