[PATCH] Btrfs-progs: fix overflow when printing qgroup info

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From: Wang Shilong <wangsl-fnst@xxxxxxxxxxxxxx>

Since btrfs quota rescan has not been implemented yet,
a user complains that "btrfs qgroup show" lists qgroup
referenced/exclusive be negative. However, this should
not happen even if overflow happens,because the type for
qgroup referenced/exclusive is u64,fix it.

Signed-off-by: Wang Shilong <wangsl-fnst@xxxxxxxxxxxxxx>
Reported-by: Koen De Wit <koen.de.wit@xxxxxxxxxx>
---
 cmds-qgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmds-qgroup.c b/cmds-qgroup.c
index 60ca33d..fc4cb13 100644
--- a/cmds-qgroup.c
+++ b/cmds-qgroup.c
@@ -105,7 +105,7 @@ static int qgroup_create(int create, int argc, char **argv)
 
 void print_qgroup_info(u64 objectid, struct btrfs_qgroup_info_item *info)
 {
-	printf("%llu/%llu %lld %lld\n", objectid >> 48,
+	printf("%llu/%llu %llu %llu\n", objectid >> 48,
 		objectid & ((1ll << 48) - 1),
 		btrfs_stack_qgroup_info_referenced(info),
 		btrfs_stack_qgroup_info_exclusive(info));
-- 
1.7.11.7

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