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authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>2021-09-14 15:24:54 +0300
committerHanna Reitz <hreitz@redhat.com>2021-09-15 18:42:38 +0200
commit8fba39515170752c3bcdbb95551d778c94095271 (patch)
treee0b7ef3d333e9b41008e315cc486aa0857c7d4eb /block/qcow2.h
parent98bc07d6cd525910c9aec30989fc82f70ddd620c (diff)
qcow2-refcount: check_refblocks(): add separate message for reserved
Split checking for reserved bits out of aligned offset check. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Kirill Tkhai <ktkhai@virtuozzo.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20210914122454.141075-11-vsementsov@virtuozzo.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Diffstat (limited to 'block/qcow2.h')
-rw-r--r--block/qcow2.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/qcow2.h b/block/qcow2.h
index 58fd7f1678..fd48a89d45 100644
--- a/block/qcow2.h
+++ b/block/qcow2.h
@@ -591,6 +591,7 @@ typedef enum QCow2MetadataOverlap {
#define L2E_STD_RESERVED_MASK 0x3f000000000001feULL
#define REFT_OFFSET_MASK 0xfffffffffffffe00ULL
+#define REFT_RESERVED_MASK 0x1ffULL
#define INV_OFFSET (-1ULL)