Kevin Wolf 16fde5f2c2 qcow2: Fix order in L2 table COW ... When copying L2 tables (this happens only with internal snapshots), the order wasn't completely safe, so that after a crash you could end up with a L2 table that has too low refcount, possibly leading to corruption in the long run. This patch puts the operations in the right order: First allocate the new L2 table and replace the reference, and only then decrease the refcount of the old table. Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2011-02-10 13:24:29 +01:00
..
blkdebug.c
blkverify.c
bochs.c
cloop.c
cow.c
curl.c
dmg.c
nbd.c
parallels.c
qcow2-cache.c	Reorganize struct Qcow2Cache for better struct packing	2011-01-31 10:03:00 +01:00
qcow2-cluster.c	qcow2: Fix order in L2 table COW	2011-02-10 13:24:29 +01:00
qcow2-refcount.c	qcow2-refcount: remove write-only variables	2011-01-31 10:05:34 +01:00
qcow2-snapshot.c	block/qcow2.c: rename qcow_ functions to qcow2_	2010-12-17 16:15:01 +01:00
qcow2.c	qcow2: Report error for version > 2	2011-02-10 13:23:56 +01:00
qcow2.h	qcow2: Add bdrv_discard support	2011-01-31 10:03:00 +01:00
qcow.c
qed-check.c	qed: Consistency check support	2010-12-17 16:11:04 +01:00
qed-cluster.c	qed: Table, L2 cache, and cluster functions	2010-12-17 16:11:04 +01:00
qed-gencb.c	qed: Table, L2 cache, and cluster functions	2010-12-17 16:11:04 +01:00
qed-l2-cache.c	qed: Table, L2 cache, and cluster functions	2010-12-17 16:11:04 +01:00
qed-table.c	qed: Table, L2 cache, and cluster functions	2010-12-17 16:11:04 +01:00
qed.c	qed: Report error for unsupported features	2011-02-10 13:23:59 +01:00
qed.h	qed: Consistency check support	2010-12-17 16:11:04 +01:00
raw-posix-aio.h
raw-posix.c	raw-posix: add discard support	2010-12-17 16:11:03 +01:00
raw-win32.c	raw-win32: Fix bdrv_flush return value	2011-01-31 10:03:00 +01:00
raw.c	block: add discard support	2010-12-17 16:11:03 +01:00
rbd_types.h	ceph/rbd block driver for qemu-kvm	2010-12-14 15:44:21 +01:00
rbd.c	ceph/rbd block driver for qemu-kvm	2010-12-14 15:44:21 +01:00
sheepdog.c	sheepdog: support creating images on remote hosts	2011-01-31 10:03:00 +01:00
vdi.c	block/vdi: Fix wrong size in conditionally used memset, memcmp	2011-02-07 10:07:25 +01:00
vmdk.c
vpc.c	vpc: fix a file descriptor leak	2011-01-12 19:49:00 +00:00
vvfat.c	vvfat: fix a file descriptor leak	2011-01-12 19:48:58 +00:00