haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/block
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Kevin Wolf 589f284b76 qcow2: Return real error in qcow2_snapshot_goto 
Besides fixing the return code, this adds some comments that make clear
how the code works and that it potentially breaks images if we fail in
the wrong place. Actually fixing this is left for the next patch.

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
qcow.c block: Add coroutine_fn marker to coroutine functions 2011-12-05 14:51:35 +01:00
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: Return real error in qcow2_snapshot_goto 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
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