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| author |   Weihang Li <liweihang@huawei.com> | 2021-05-28 17:37:41 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-06-08 14:58:51 -0300 |
| commit | 8f9513d89f0417d3ca0a99b5f63c84b4cf2ed5fa (patch) | |
| tree | 98dd4ec5b5709c4fc537ff127b02af7f7097a32e /drivers/infiniband/hw/cxgb4 | |
| parent | RDMA/hns: Use refcount_t instead of atomic_t for SRQ reference counting (diff) | |
| download | linux-dev-8f9513d89f0417d3ca0a99b5f63c84b4cf2ed5fa.tar.xz linux-dev-8f9513d89f0417d3ca0a99b5f63c84b4cf2ed5fa.zip | |
RDMA/hns: Use refcount_t instead of atomic_t for QP reference counting
The refcount_t API will WARN on underflow and overflow of a reference
counter, and avoid use-after-free risks.
Link: https://lore.kernel.org/r/1622194663-2383-11-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4')
0 files changed, 0 insertions, 0 deletions