diff options
| author |   Gal Pressman <galpress@amazon.com> | 2020-01-29 09:18:03 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-01-29 16:41:05 -0400 |
| commit | ba19e16651a5c67fa8b53ce4fb5bfbab8d326b6c (patch) | |
| tree | af24b18708094dc4bd28af3309e097af125662f9 /drivers/infiniband/hw/efa/efa_verbs.c | |
| parent | RDMA/cma: Fix unbalanced cm_id reference count during address resolve (diff) | |
| download | linux-dev-ba19e16651a5c67fa8b53ce4fb5bfbab8d326b6c.tar.xz linux-dev-ba19e16651a5c67fa8b53ce4fb5bfbab8d326b6c.zip | |
RDMA/efa: Mask access flags with the correct optional range
The uapi value IB_UVERBS_ACCESS_OPTIONAL_RANGE shouldn't be used inside
the driver, use IB_ACCESS_OPTIONAL instead.
Fixes: 86dd738cf20c ("RDMA/efa: Allow passing of optional access flags for MR registration")
Link: https://lore.kernel.org/r/20200129071803.40117-1-galpress@amazon.com
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/efa/efa_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/efa/efa_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c index 4c7b7800a861..ec5545870554 100644 --- a/drivers/infiniband/hw/efa/efa_verbs.c +++ b/drivers/infiniband/hw/efa/efa_verbs.c @@ -1367,7 +1367,7 @@ struct ib_mr *efa_reg_mr(struct ib_pd *ibpd, u64 start, u64 length, IB_ACCESS_LOCAL_WRITE | (is_rdma_read_cap(dev) ? IB_ACCESS_REMOTE_READ : 0); - access_flags &= ~IB_UVERBS_ACCESS_OPTIONAL_RANGE; + access_flags &= ~IB_ACCESS_OPTIONAL; if (access_flags & ~supp_access_flags) { ibdev_dbg(&dev->ibdev, "Unsupported access flags[%#x], supported[%#x]\n", |