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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2021-09-14 15:24:53 +0300 |
|---|---|---|
| committer | Hanna Reitz <hreitz@redhat.com> | 2021-09-15 18:42:38 +0200 |
| commit | 98bc07d6cd525910c9aec30989fc82f70ddd620c (patch) | |
| tree | ee53f5ebc3fed198a52e7fcef5e1addd2f6c6eee /block/qcow2.h | |
| parent | cd6efd60e9aaa0665ae76c0ec91298eeac2f4c25 (diff) | |
qcow2-refcount: check_refcounts_l1(): check reserved bits
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: <20210914122454.141075-10-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Diffstat (limited to 'block/qcow2.h')
| -rw-r--r-- | block/qcow2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/qcow2.h b/block/qcow2.h index b8b1093b61..58fd7f1678 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -586,6 +586,7 @@ typedef enum QCow2MetadataOverlap { (QCOW2_OL_CACHED | QCOW2_OL_INACTIVE_L2) #define L1E_OFFSET_MASK 0x00fffffffffffe00ULL +#define L1E_RESERVED_MASK 0x7f000000000001ffULL #define L2E_OFFSET_MASK 0x00fffffffffffe00ULL #define L2E_STD_RESERVED_MASK 0x3f000000000001feULL |