and avoid convert it back later. Signed-off-by: Hu Tao <hu...@cn.fujitsu.com> --- block/qcow2.c | 8 ++++---- block/raw-posix.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/block/qcow2.c b/block/qcow2.c index 30e36bc..e4bab70 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -1569,7 +1569,7 @@ static int qcow2_create2(const char *filename, int64_t total_size, } /* Okay, now that we have a valid image, let's give it the right size */ - ret = bdrv_truncate(bs, total_size * BDRV_SECTOR_SIZE); + ret = bdrv_truncate(bs, total_size); if (ret < 0) { error_setg_errno(errp, -ret, "Could not resize image"); goto out; @@ -1619,7 +1619,7 @@ static int qcow2_create(const char *filename, QEMUOptionParameter *options, { const char *backing_file = NULL; const char *backing_fmt = NULL; - uint64_t sectors = 0; + uint64_t size = 0; int flags = 0; size_t cluster_size = DEFAULT_CLUSTER_SIZE; PreallocMode prealloc = PREALLOC_MODE_OFF; @@ -1630,7 +1630,7 @@ static int qcow2_create(const char *filename, QEMUOptionParameter *options, /* Read out options */ while (options && options->name) { if (!strcmp(options->name, BLOCK_OPT_SIZE)) { - sectors = options->value.n / 512; + size = options->value.n & BDRV_SECTOR_MASK; } else if (!strcmp(options->name, BLOCK_OPT_BACKING_FILE)) { backing_file = options->value.s; } else if (!strcmp(options->name, BLOCK_OPT_BACKING_FMT)) { @@ -1681,7 +1681,7 @@ static int qcow2_create(const char *filename, QEMUOptionParameter *options, return -EINVAL; } - ret = qcow2_create2(filename, sectors, backing_file, backing_fmt, flags, + ret = qcow2_create2(filename, size, backing_file, backing_fmt, flags, cluster_size, prealloc, options, version, &local_err); if (error_is_set(&local_err)) { error_propagate(errp, local_err); diff --git a/block/raw-posix.c b/block/raw-posix.c index 126a634..01fb41a 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -1233,7 +1233,7 @@ static int raw_create(const char *filename, QEMUOptionParameter *options, /* Read out options */ while (options && options->name) { if (!strcmp(options->name, BLOCK_OPT_SIZE)) { - total_size = options->value.n / BDRV_SECTOR_SIZE; + total_size = options->value.n & BDRV_SECTOR_MASK; } options++; } @@ -1244,7 +1244,7 @@ static int raw_create(const char *filename, QEMUOptionParameter *options, result = -errno; error_setg_errno(errp, -result, "Could not create file"); } else { - if (ftruncate(fd, total_size * BDRV_SECTOR_SIZE) != 0) { + if (ftruncate(fd, total_size) != 0) { result = -errno; error_setg_errno(errp, -result, "Could not resize file"); } -- 1.8.0