Kevin Wolf 86fa8da837 qcow2: Fix corruption after error in update_refcount ... After it is done with updating refcounts in the cache, update_refcount writes all changed entries to disk. If a refcount block allocation fails, however, there was no change yet and therefore first_index = last_index = -1. Don't treat -1 as a normal sector index (resulting in a 512 byte write!) but return without updating anything in this case. Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2010-05-28 13:29:16 +02:00
..
blkdebug.c	block: Avoid unchecked casts for AIOCBs	2010-05-17 10:20:05 +02:00
bochs.c	bochs: use qemu block API	2010-05-17 10:20:05 +02:00
cloop.c	cloop: use qemu block API	2010-05-17 10:20:04 +02:00
cow.c	block: Open the underlying image file in generic code	2010-05-03 10:07:30 +02:00
curl.c	Fix %lld or %llx printf format use	2010-05-22 08:02:12 +00:00
dmg.c	dmg: use qemu block API	2010-05-17 10:20:05 +02:00
nbd.c	block: Open the underlying image file in generic code	2010-05-03 10:07:30 +02:00
parallels.c	parallels: use qemu block API	2010-05-17 10:20:05 +02:00
qcow2-cluster.c	qcow2: Change l2_load to return 0/-errno	2010-05-28 13:29:12 +02:00
qcow2-refcount.c	qcow2: Fix corruption after error in update_refcount	2010-05-28 13:29:16 +02:00
qcow2-snapshot.c	block: Open the underlying image file in generic code	2010-05-03 10:07:30 +02:00
qcow2.c	qcow2: Allow qcow2_get_cluster_offset to return errors	2010-05-28 13:29:11 +02:00
qcow2.h	qcow2: Allow qcow2_get_cluster_offset to return errors	2010-05-28 13:29:11 +02:00
qcow.c	block: Avoid unchecked casts for AIOCBs	2010-05-17 10:20:05 +02:00
raw-posix-aio.h	Remove aio_ctx from paio_* interface	2009-10-30 08:39:34 -05:00
raw-posix.c	raw-posix: Use pread/pwrite instead of lseek+read/write	2010-05-03 10:07:31 +02:00
raw-win32.c	block: Open the underlying image file in generic code	2010-05-03 10:07:30 +02:00
raw.c	block: Open the underlying image file in generic code	2010-05-03 10:07:30 +02:00
vdi.c	block/vdi: Fix image opening and creation for odd disk sizes	2010-05-17 10:20:05 +02:00
vmdk.c	vmdk: Convert to bdrv_open	2010-05-03 10:07:31 +02:00
vpc.c	block/vpc: Fix conversion from size to disk geometry	2010-05-17 10:20:05 +02:00
vvfat.c	vvfat: More build fixes with DEBUG	2010-05-21 11:49:19 +02:00