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authorKevin Wolf <kwolf@redhat.com>2013-03-18 13:08:10 +0100
committerKevin Wolf <kwolf@redhat.com>2013-03-19 11:48:36 +0100
commitacdfb480ba7e2779bdbffb5280cf12ff6e43669c (patch)
treed63aafdf6d124d456a40ebbe61cd0432890ec46a /block/qcow2.h
parentfca23f0ad211e4debf80796a65165d0eea146424 (diff)
qcow2: Fix segfault in qcow2_invalidate_cache
Need to pass an options QDict to qcow2_open() now. This fixes a segfault on the migration target with qcow2. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qcow2.h')
-rw-r--r--block/qcow2.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/block/qcow2.h b/block/qcow2.h
index 103abdb2c0..e4b5e11a91 100644
--- a/block/qcow2.h
+++ b/block/qcow2.h
@@ -58,6 +58,9 @@
#define DEFAULT_CLUSTER_SIZE 65536
+
+#define QCOW2_OPT_LAZY_REFCOUNTS "lazy_refcounts"
+
typedef struct QCowHeader {
uint32_t magic;
uint32_t version;