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| author |   Michael J. Ruhl <michael.j.ruhl@intel.com> | 2017-07-29 08:43:32 -0700 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-07-31 15:18:38 -0400 |
| commit | e87473bc1b6c2cb08f1b760cfc8cd012822241a6 (patch) | |
| tree | 8580ea74fd8e68d9e8d778439c4d83f7aa99788d /drivers/infiniband/hw/hfi1/user_sdma.h | |
| parent | IB/hfi1: Do not enable disabled port on cable insert (diff) | |
| download | linux-dev-e87473bc1b6c2cb08f1b760cfc8cd012822241a6.tar.xz linux-dev-e87473bc1b6c2cb08f1b760cfc8cd012822241a6.zip | |
IB/hfi1: Only set fd pointer when base context is completely initialized
The allocate_ctxt() function adds the context to the fd data structure.
Since the context is not completely initialized, this can cause confusion
as to whether the context is valid or not.
Move the fd reference from allocate_ctxt() to setup_base_ctxt().
Update the necessary functions to be aware of this move.
Reviewed-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_sdma.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/user_sdma.h b/drivers/infiniband/hw/hfi1/user_sdma.h index 73c2455189d3..84c199d3e003 100644 --- a/drivers/infiniband/hw/hfi1/user_sdma.h +++ b/drivers/infiniband/hw/hfi1/user_sdma.h @@ -81,7 +81,8 @@ struct hfi1_user_sdma_comp_q { int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *uctxt, struct hfi1_filedata *fd); -int hfi1_user_sdma_free_queues(struct hfi1_filedata *fd); +int hfi1_user_sdma_free_queues(struct hfi1_filedata *fd, + struct hfi1_ctxtdata *uctxt); int hfi1_user_sdma_process_request(struct hfi1_filedata *fd, struct iovec *iovec, unsigned long dim, unsigned long *count); |