qgroup.c:82:23: warning: memcpy with byte count of 0
qgroup.c:83:23: warning: memcpy with byte count of 0
The inheritance wasn't copying qgroups[] because a confused sizeof()
gave 0 byte memcpy()s. It's been like this for the year since it was
merged, so I guess this isn't a very important thing to do :).
Signed-off-by: Zach Brown <zab@xxxxxxxxxx>
---
qgroup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qgroup.c b/qgroup.c
index 038c4dc..86fe2b2 100644
--- a/qgroup.c
+++ b/qgroup.c
@@ -74,7 +74,7 @@ qgroup_inherit_realloc(struct btrfs_qgroup_inherit **inherit, int n, int pos)
if (*inherit) {
struct btrfs_qgroup_inherit *i = *inherit;
- int s = sizeof(out->qgroups);
+ int s = sizeof(out->qgroups[0]);
out->num_qgroups = i->num_qgroups;
out->num_ref_copies = i->num_ref_copies;
--
1.7.11.7
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