linux/drivers/infiniband
Yang Yingliang b7e08a5a63 RDMA/usnic: use iommu_map_atomic() under spin_lock()
usnic_uiom_map_sorted_intervals() is called under spin_lock(), iommu_map()
might sleep, use iommu_map_atomic() to avoid potential sleep in atomic
context.

Fixes: e3cf00d0a8 ("IB/usnic: Add Cisco VIC low-level hardware driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230129093757.637354-1-yangyingliang@huawei.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-01-30 11:38:41 +02:00
..
core RDMA/core: Fix ib block iterator counter overflow 2023-01-10 12:21:39 +02:00
hw RDMA/usnic: use iommu_map_atomic() under spin_lock() 2023-01-30 11:38:41 +02:00
sw RDMA/rxe: Prevent faulty rkey generation 2023-01-09 10:48:16 -04:00
ulp IB/IPoIB: Fix legacy IPoIB due to wrong number of queues 2023-01-26 21:18:27 +02:00
Kconfig RDMA: Disable IB HW for UML 2022-12-04 15:22:03 +02:00
Makefile