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| author | Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> | 2017-06-08 13:37:43 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-08-08 14:47:18 -0400 |
| commit | d541e45500bd269060c26387902e1bec9783c07c (patch) | |
| tree | e037b7043bdca2f9801c2b297190f2531f75a00e /drivers/infiniband/core/ucm.c | |
| parent | 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9 (diff) | |
| download | linux-d541e45500bd269060c26387902e1bec9783c07c.tar.bz2 | |
IB/core: Convert ah_attr from OPA to IB when copying to user
OPA address handle atttibutes that have 32 bit LIDs would have to
be converted to IB address handle attribute with the LID field
programmed in the GID before copying to user space.
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Reviewed-by: Don Hiatt <don.hiatt@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/ucm.c')
| -rw-r--r-- | drivers/infiniband/core/ucm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 112099c86a19..f2a7f62c2834 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -618,7 +618,7 @@ static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file, if (result) goto out; - ib_copy_qp_attr_to_user(&resp, &qp_attr); + ib_copy_qp_attr_to_user(ctx->cm_id->device, &resp, &qp_attr); if (copy_to_user((void __user *)(unsigned long)cmd.response, &resp, sizeof(resp))) |