tree 530543104e02673f36b535e31ecec762e912bf0a
parent b19744e965abed7ad0167c25097f405b88ce5d13
author Yixian Liu <liuyixian@huawei.com> 1521466567 +0800
committer Jason Gunthorpe <jgg@mellanox.com> 1521481301 -0600

RDMA/hns: Fix init resp when alloc ucontext

The data in resp will be copied from kernel to userspace, thus it needs to
be initialized to zeros to avoid copying uninited stack memory.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: e088a685eae9 ("RDMA/hns: Support rq record doorbell for the user space")
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>