If we assign the integer to a wider one, the width of that integer isn't automatically converted and then we'll get a partial valume.
This fix following problem: sheep -w size=1T # which will overflow a 32bit integer dog vdi cache info # will get a wrong value Signed-off-by: Liu Yuan <[email protected]> --- sheep/object_cache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sheep/object_cache.c b/sheep/object_cache.c index 3df88fd..600ef13 100644 --- a/sheep/object_cache.c +++ b/sheep/object_cache.c @@ -1372,8 +1372,8 @@ int object_cache_get_info(struct object_cache_info *info) { int j = 0; - info->used = gcache.capacity * 1024 * 1024; - info->size = sys->object_cache_size * 1024 * 1024; + info->used = (uint64_t )gcache.capacity * 1024 * 1024; + info->size = (uint64_t )sys->object_cache_size * 1024 * 1024; for (int i = 0; i < HASH_SIZE; i++) { struct hlist_head *head = cache_hashtable + i; -- 1.7.9.5 -- sheepdog mailing list [email protected] http://lists.wpkg.org/mailman/listinfo/sheepdog
