On Thu, 02 Nov 2023 20:13:09 +0100, Philipp Stanner wrote: > Currently, memdup_user() is utilized at two positions to copy userspace > arrays. This is done without overflow checks. > > Use the new wrapper memdup_array_user() to copy the arrays more safely. > > Applied, thanks! [1/1] drivers/infiniband: copy userspace arrays safely https://git.kernel.org/rdma/rdma/c/c170d4ff21a8a5 Best regards, -- Leon Romanovsky <leon@xxxxxxxxxx>