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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-09-16 20:48:12 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-09-21 11:58:36 -0400 |
| commit | 2a3ccfdbeb6a5f832d7203e230799f1ffa46e0fc (patch) | |
| tree | 785c1299b4b77f0c7ccb1f14ec0735101c808775 /drivers/infiniband/core | |
| parent | 56ac9dd9177ce451ac8176311915b29e8b5f0ac2 (diff) | |
| download | talos-op-linux-2a3ccfdbeb6a5f832d7203e230799f1ffa46e0fc.tar.gz talos-op-linux-2a3ccfdbeb6a5f832d7203e230799f1ffa46e0fc.zip | |
RDMA/uverbs: Get rid of ucontext->tgid
Nothing uses this now, just delete it.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/rdma_core.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 4 |
2 files changed, 0 insertions, 5 deletions
diff --git a/drivers/infiniband/core/rdma_core.c b/drivers/infiniband/core/rdma_core.c index 6a3acf4bf78a..752a55c6bdce 100644 --- a/drivers/infiniband/core/rdma_core.c +++ b/drivers/infiniband/core/rdma_core.c @@ -816,7 +816,6 @@ static void ufile_destroy_ucontext(struct ib_uverbs_file *ufile, ib_dev->disassociate_ucontext(ucontext); } - put_pid(ucontext->tgid); ib_rdmacg_uncharge(&ucontext->cg_obj, ib_dev, RDMACG_RESOURCE_HCA_HANDLE); diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index d77b0b9793c7..91d3e4029cd5 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -117,9 +117,6 @@ ssize_t ib_uverbs_get_context(struct ib_uverbs_file *file, /* ufile is required when some objects are released */ ucontext->ufile = file; - rcu_read_lock(); - ucontext->tgid = get_task_pid(current->group_leader, PIDTYPE_PID); - rcu_read_unlock(); ucontext->closing = false; ucontext->cleanup_retryable = false; @@ -169,7 +166,6 @@ err_fd: put_unused_fd(resp.async_fd); err_free: - put_pid(ucontext->tgid); ib_dev->dealloc_ucontext(ucontext); err_alloc: |
