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| author | Leon Romanovsky <leonro@mellanox.com> | 2019-02-12 19:39:16 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-22 22:11:37 +0100 |
| commit | a2a074ef396f8738d9ee08ceefa8811381a4fe4f (patch) | |
| tree | 2ed757d088b33ced2ae73da2a9594012204e07a5 /drivers/infiniband/sw/rdmavt | |
| parent | RDMA/core: Fix a WARN() message (diff) | |
| download | linux-a2a074ef396f8738d9ee08ceefa8811381a4fe4f.tar.xz linux-a2a074ef396f8738d9ee08ceefa8811381a4fe4f.zip | |
RDMA: Handle ucontext allocations by IB/core
Following the PD conversion patch, do the same for ucontext allocations.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/sw/rdmavt')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/vt.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c index ee9c82cb3b6b..42c9d35f832d 100644 --- a/drivers/infiniband/sw/rdmavt/vt.c +++ b/drivers/infiniband/sw/rdmavt/vt.c @@ -292,28 +292,21 @@ static inline struct rvt_ucontext *to_iucontext(struct ib_ucontext /** * rvt_alloc_ucontext - Allocate a user context - * @ibdev: Verbs IB dev + * @uctx: Verbs context * @udata: User data allocated */ -static struct ib_ucontext *rvt_alloc_ucontext(struct ib_device *ibdev, - struct ib_udata *udata) +static int rvt_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata) { - struct rvt_ucontext *context; - - context = kzalloc(sizeof(*context), GFP_KERNEL); - if (!context) - return ERR_PTR(-ENOMEM); - return &context->ibucontext; + return 0; } /** - *rvt_dealloc_ucontext - Free a user context - *@context - Free this + * rvt_dealloc_ucontext - Free a user context + * @context - Free this */ -static int rvt_dealloc_ucontext(struct ib_ucontext *context) +static void rvt_dealloc_ucontext(struct ib_ucontext *context) { - kfree(to_iucontext(context)); - return 0; + return; } static int rvt_get_port_immutable(struct ib_device *ibdev, u8 port_num, @@ -433,6 +426,7 @@ static const struct ib_device_ops rvt_dev_ops = { .resize_cq = rvt_resize_cq, .unmap_fmr = rvt_unmap_fmr, INIT_RDMA_OBJ_SIZE(ib_pd, rvt_pd, ibpd), + INIT_RDMA_OBJ_SIZE(ib_ucontext, rvt_ucontext, ibucontext), }; static noinline int check_support(struct rvt_dev_info *rdi, int verb) |