The type of variable pointed to by pivs is unsigned long, but the type
used in sizeof is a pointer type. Change it to unsigned long.
This change has no runtime effect, as sizeof(ul) == sizeof(ul *).
Link: https://lkml.kernel.org/r/20230411023513.15227-1-zhangpeng.00@bytedance.com
Fixes:
54a611b60590 ("Maple Tree: add new data structure")
Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com>
Reported-by: David Binderman <dcb314@hotmail.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
if (tmp < max_p)
memset(pivs + tmp, 0,
- sizeof(unsigned long *) * (max_p - tmp));
+ sizeof(unsigned long) * (max_p - tmp));
if (tmp < mt_slots[mt])
memset(slots + tmp, 0, sizeof(void *) * (max_s - tmp));