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7454d60045
qemu/block
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Max Reitz 7454d60045 qcow2: Don't shadow return value 
When trying to update the refcounts for a snapshot, the return value of
update_refcount on a compressed cluster was pretty much ignored,
cancelling the update on error but returning 0. This is caused by an
inner "ret" variable shadowing the outer one (the latter is used in the
return statement).

Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-09-25 10:08:56 +02:00
..
backup.c block: make bdrv_co_is_allocated static 2013-09-06 15:25:08 +02:00
blkdebug.c block: Error parameter for open functions 2013-09-12 10:12:48 +02:00
blkverify.c block: Error parameter for open functions 2013-09-12 10:12:48 +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 block: remove bdrv_is_allocated_above/bdrv_co_is_allocated_above distinction 2013-09-06 15:25:09 +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 bdrv: Use "Error" for creating images 2013-09-12 10:12:48 +02:00
iscsi.c Merge remote-tracking branch 'bonzini/scsi-next' into staging 2013-09-23 11:52:32 -05:00
linux-aio.c aio: drop io_flush argument 2013-08-19 15:52:19 +02:00
Makefile.objs switch raw block driver from "raw.o" to "raw_bsd.o" 2013-08-30 15:28:52 +02:00
mirror.c block: Error parameter for open functions 2013-09-12 10:12:48 +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: Add iops_size to do the iops accounting for a given io size. 2013-09-06 15:25:07 +02:00
qcow2-cache.c qcow2-cache: Empty cache 2013-09-12 10:12:46 +02:00
qcow2-cluster.c qcow2-cluster: Expand zero clusters 2013-09-12 10:12:46 +02:00
qcow2-refcount.c qcow2: Don't shadow return value 2013-09-25 10:08:56 +02:00
qcow2-snapshot.c qcow2: Correct snapshots size for overlap check 2013-09-20 12:48:03 +02:00
qcow2.c qcow2: Use Error parameter 2013-09-12 10:12:48 +02:00
qcow2.h snapshot: distinguish id and name in snapshot delete 2013-09-12 10:12:47 +02:00
qcow.c block: Error parameter for create functions 2013-09-12 10:12:48 +02:00
qed-check.c qed: mark image clean after repair succeeds 2012-08-10 10:25:12 +02:00
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 qed: do not evict in-use L2 table cache entries 2012-03-12 15:14:06 +01:00
qed-table.c misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
qed.c block: Error parameter for create functions 2013-09-12 10:12:48 +02:00
qed.h block: move include files to include/block/ 2012-12-19 08:31:31 +01:00
raw_bsd.c block: Error parameter for create functions 2013-09-12 10:12:48 +02:00
raw-aio.h block: make discard asynchronous 2013-01-15 10:03:47 +01:00
raw-posix.c bdrv: Use "Error" for creating images 2013-09-12 10:12:48 +02:00
raw-win32.c bdrv: Use "Error" for creating images 2013-09-12 10:12:48 +02:00
rbd.c bdrv: Use "Error" for creating images 2013-09-12 10:12:48 +02:00
sheepdog.c block: Error parameter for open functions 2013-09-12 10:12:48 +02:00
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 block: expect errors from bdrv_co_is_allocated 2013-09-06 15:25:09 +02:00
vdi.c bdrv: Use "Error" for creating images 2013-09-12 10:12:48 +02:00
vhdx.c bdrv: Use "Error" for opening images 2013-09-12 10:12:47 +02:00
vhdx.h misc: Fix new typos in comments and strings 2013-07-27 11:22:54 +04:00
vmdk.c block: Error parameter for open functions 2013-09-12 10:12:48 +02:00
vpc.c bdrv: Use "Error" for creating images 2013-09-12 10:12:48 +02:00
vvfat.c block: Error parameter for create functions 2013-09-12 10:12:48 +02:00
win32-aio.c win32-aio: drop win32_aio_flush_cb() 2013-08-22 22:05:04 +02:00