Signed-off-by: David Woodhouse <david.woodho...@intel.com> diff --git a/block/parallels.c b/block/parallels.c index 0b64a5c..63b6738 100644 --- a/block/parallels.c +++ b/block/parallels.c @@ -119,7 +119,8 @@ fail: static inline int seek_to_sector(BlockDriverState *bs, int64_t sector_num) { BDRVParallelsState *s = bs->opaque; - uint32_t index, offset, position; + uint32_t index, offset; + uint64_t position; index = sector_num / s->tracks; offset = sector_num % s->tracks; @@ -128,7 +129,7 @@ static inline int seek_to_sector(BlockDriverState *bs, int64_t sector_num) if ((index > s->catalog_size) || (s->catalog_bitmap[index] == 0)) return -1; - position = (s->catalog_bitmap[index] + offset) * 512; + position = (uint64_t)(s->catalog_bitmap[index] + offset) * 512; // fprintf(stderr, "sector: %llx index=%x offset=%x pointer=%x position=%x\n", // sector_num, index, offset, s->catalog_bitmap[index], position);
-- David Woodhouse Open Source Technology Centre david.woodho...@intel.com Intel Corporation