linux/drivers/infiniband/hw/mlx4
Moni Shoua c320e527e1 IB: Allow calls to ib_umem_get from kernel ULPs
So far the assumption was that ib_umem_get() and ib_umem_odp_get()
are called from flows that start in UVERBS and therefore has a user
context. This assumption restricts flows that are initiated by ULPs
and need the service that ib_umem_get() provides.

This patch changes ib_umem_get() and ib_umem_odp_get() to get IB device
directly by relying on the fact that both UVERBS and ULPs sets that
field correctly.

Reviewed-by: Guy Levi <guyle@mellanox.com>
Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2020-01-16 16:14:28 +02:00
..
ah.c RDMA: Introduce and use GID attr helper to read RoCE L2 fields 2019-05-03 11:10:02 -03:00
alias_GUID.c timekeeping: Use proper clock specifier names in functions 2019-06-22 12:11:27 +02:00
cm.c mlx4: Convert pv_id_table to XArray 2019-03-26 10:09:54 -03:00
cq.c IB: Allow calls to ib_umem_get from kernel ULPs 2020-01-16 16:14:28 +02:00
doorbell.c IB: Allow calls to ib_umem_get from kernel ULPs 2020-01-16 16:14:28 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mad.c RDMA: Change MAD processing function to remove extra casting and parameter 2019-11-12 20:20:15 -04:00
main.c IB/mlx4: Follow mirror sequence of device add during device removal 2019-12-12 15:38:15 -05:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mcg.c IB/mlx4: Remove unnecessary parentheses 2018-09-21 12:00:50 -04:00
mlx4_ib.h IB/mlx4: Update HW GID table while adding vlan GID 2019-11-19 15:58:55 -04:00
mr.c IB: Allow calls to ib_umem_get from kernel ULPs 2020-01-16 16:14:28 +02:00
qp.c IB: Allow calls to ib_umem_get from kernel ULPs 2020-01-16 16:14:28 +02:00
srq.c IB: Allow calls to ib_umem_get from kernel ULPs 2020-01-16 16:14:28 +02:00
sysfs.c mlx4: Use snprintf instead of complicated strcpy 2018-12-06 20:23:06 -07:00