linux/drivers/infiniband
Gustavo A. R. Silva 34755f5961 IB/rdmavt: Use struct_size() helper
Make use of the struct_size() helper instead of an open-coded version
in order to avoid any potential type mistakes, in particular in the
context in which this code is being used.

So, replace the following form:

sizeof(struct rvt_sge) * init_attr->cap.max_send_sge + sizeof(struct rvt_swqe)

with:

struct_size(swq, sg_list, init_attr->cap.max_send_sge)

and so on...

Also, notice that variable size is unnecessary, hence it is removed.

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-05-30 15:40:50 -03:00
..
core RDMA: Convert put_page() to put_user_page*() 2019-05-27 20:11:11 -03:00
hw RDMA/efa: Remove unused includes 2019-05-29 13:20:48 -03:00
sw IB/rdmavt: Use struct_size() helper 2019-05-30 15:40:50 -03:00
ulp RDMA/ipoib: Remove check of destroy CQ 2019-05-21 15:50:53 -03:00
Kconfig 5.2 Merge Window pull request 2019-05-09 09:02:46 -07:00
Makefile