Kevin Wolf bb8b201815 bochs: Unify header structs and make them QEMU_PACKED ... This is an on-disk structure, so offsets must be accurate. Before this patch, sizeof(bochs) != sizeof(header_v1), which makes the memcpy() between both invalid. We're lucky enough that the destination buffer happened to be the larger one, and the memcpy size to be taken from the smaller one, so we didn't get a buffer overflow in practice. This patch unifies the both structures, eliminating the need to do a memcpy in the first place. The common fields are extracted to the top level of the struct and the actually differing part gets a union of the two versions. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> (cherry picked from commit 3dd8a6763b) Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>		2014-07-03 16:18:11 -05:00
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Makefile.objs	block: vhdx - log parsing, replay, and flush support	2013-11-07 13:58:58 +01:00
backup.c	qapi: make use of new BlockJobType	2013-10-11 10:52:54 +02:00
blkdebug.c	blkdebug: Employ error parameter	2013-10-11 16:50:00 +02:00
blkverify.c	blkverify: Employ error parameter	2013-10-11 16:50:00 +02:00
bochs.c	bochs: Unify header structs and make them QEMU_PACKED	2014-07-03 16:18:11 -05:00
cloop.c	block/cloop: fix offsets[] size off-by-one	2014-07-03 16:18:10 -05:00
commit.c	qapi: make use of new BlockJobType	2013-10-11 10:52:54 +02:00
cow.c	block: Error parameter for create functions	2013-09-12 10:12:48 +02:00
curl.c	block/curl: Implement the libcurl timer callback interface	2014-02-21 00:34:40 -06:00
dmg.c	bdrv: Use "Error" for opening images	2013-09-12 10:12:47 +02:00
gluster.c	block: introduce BlockDriver.bdrv_needs_filename to enable some drivers.	2013-09-25 16:21:28 +02:00
iscsi.c	block/iscsi: fix deadlock on scsi check condition	2014-06-25 11:08:29 -05:00
linux-aio.c	aio: drop io_flush argument	2013-08-19 15:52:19 +02:00
mirror.c	mirror: fix early wake from sleep due to aio	2014-06-25 15:26:29 -05:00
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/qapi: Human-readable ImageInfoSpecific dump	2013-10-11 10:52:54 +02:00
qcow.c	block: Error parameter for create functions	2013-09-12 10:12:48 +02:00
qcow2-cache.c	qcow2: Use negated overflow check mask	2013-10-11 16:50:00 +02:00
qcow2-cluster.c	qcow2: fix possible corruption when reading multiple clusters	2013-11-14 13:09:07 +01:00
qcow2-refcount.c	qcow2: Make overlap check mask variable	2013-10-11 16:50:00 +02:00
qcow2-snapshot.c	qcow2: Use negated overflow check mask	2013-10-11 16:50:00 +02:00
qcow2.c	block: Use BDRV_O_NO_BACKING where appropriate	2014-06-25 16:33:46 -05:00
qcow2.h	qcow2: Add more overlap check bitmask macros	2013-10-11 16:50:00 +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: qed - use QEMU_PACKED for on-disk structures	2013-09-25 20:51:15 +02:00
raw-aio.h	block: make discard asynchronous	2013-01-15 10:03:47 +01:00
raw-posix.c	block: Print its file name if backing file opening failed	2013-11-14 13:09:06 +01:00
raw-win32.c	block: Print its file name if backing file opening failed	2013-11-14 13:09:06 +01:00
raw_bsd.c	block: Avoid unecessary drv->bdrv_getlength() calls	2013-10-29 13:10:26 +01:00
rbd.c	rbd: avoid qemu_rbd_snap_list() memory leaks	2013-09-25 16:22:00 +02:00
sheepdog.c	sheepdog: check simultaneous create in resend_aioreq	2013-10-30 12:22:24 +01:00
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	qapi: make use of new BlockJobType	2013-10-11 10:52:54 +02:00
vdi.c	block: vdi - use QEMU_PACKED for on-disk structures	2013-09-25 20:51:05 +02:00
vhdx-endian.c	block: vhdx - move more endian translations to vhdx-endian.c	2013-11-07 13:58:59 +01:00
vhdx-log.c	block: vhdx - add log write support	2013-11-07 13:58:59 +01:00
vhdx.c	block: vhdx - add .bdrv_create() support	2013-11-07 13:58:59 +01:00
vhdx.h	block: vhdx - add .bdrv_create() support	2013-11-07 13:58:59 +01:00
vmdk.c	block: Use BDRV_O_NO_BACKING where appropriate	2014-06-25 16:33:46 -05:00
vpc.c	block/vpc: fix virtual size for images created with disk2vhd	2013-11-07 13:58:58 +01:00
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