Jason Gunthorpe be7a57b41a RDMA/umem: Handle a half-complete start/end sequence ... mmu_notifier_unregister() can race between a invalidate_start/end and cause the invalidate_end to be skipped. This causes an imbalance in the locking, which lockdep complains about. This is not actually a bug, as we immediately kfree the memory holding the lock, but it simple enough to fix. Mark when the notifier is being destroyed and abort the start callback. This can be done under the lock we already obtained, and can re-purpose the invalidate_range test we already have. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>		2018-09-21 11:58:36 -04:00
..
ib_addr.h	RDMA: Remove duplicated include from ib_addr.h	2018-09-13 12:59:56 -04:00
ib_cache.h	RDMA/smc: Replace ib_query_gid with rdma_get_gid_attr	2018-08-17 16:45:51 -06:00
ib_cm.h	RDMA/cma: Constify path record, ib_cm_event, listen_id pointers	2018-07-30 20:49:04 -06:00
ib_fmr_pool.h
ib_hdrs.h	IB/hfi1: Remove unnecessary fecn and becn fields	2018-02-01 15:43:29 -07:00
ib_mad.h	RDMA: Fix storage of PortInfo CapabilityMask in the kernel	2018-07-10 11:06:45 -06:00
ib_marshall.h	IB/core: Convert ah_attr from OPA to IB when copying to user	2017-08-08 14:47:18 -04:00
ib_pack.h	IB/core: Fix calculation of maximum RoCE MTU	2017-10-18 12:11:36 -04:00
ib_pma.h	IB/core: Display extended counter set if available	2015-12-23 15:58:30 -05:00
ib_sa.h	IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *'	2018-06-25 14:19:57 -06:00
ib_smi.h	IB/core: Move SM class defines from ib_mad.h to ib_smi.h	2015-09-03 15:50:32 -04:00
ib_umem_odp.h	RDMA/umem: Handle a half-complete start/end sequence	2018-09-21 11:58:36 -04:00
ib_umem.h	RDMA/umem: Get rid of struct ib_umem.odp_data	2018-09-21 11:54:46 -04:00
ib_verbs.h	RDMA/umem: Use umem->owning_mm inside ODP	2018-09-21 11:58:36 -04:00
ib.h	RDMA/core: Return bool instead of int	2018-07-30 20:49:04 -06:00
iw_cm.h	rdma_cm: add rdma_reject_msg() helper function	2016-12-14 11:38:28 -05:00
iw_portmap.h	RDMA/core: Enable the iWarp Port Mapper to provide the actual address of the connecting peer to its clients	2015-05-05 09:18:01 -04:00
mr_pool.h	IB/core: add a simple MR pool	2016-05-13 13:37:18 -04:00
opa_addr.h	include/rdma/opa_addr.h: Fix an endianness issue	2018-07-03 14:11:34 -06:00
opa_port_info.h	IB/hfi1: Virtual Network Interface Controller (VNIC) HW support	2017-04-20 15:19:35 -04:00
opa_smi.h	IB/mad: Eliminate redundant SM class version defines for OPA	2016-12-14 11:01:58 -05:00
opa_vnic.h	IB/hfi1: Add support to receive 16B bypass packets	2017-08-22 14:22:37 -04:00
rdma_cm_ib.h	RDMA/{cma, ucma}: Simplify and rename rdma_set_ib_paths	2018-01-10 22:00:33 -07:00
rdma_cm.h	RDMA/core: Document CM @event_handler function	2018-09-11 09:21:36 -06:00
rdma_netlink.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rdma_vt.h	IB/{hfi1, qib, rdmavt}: Schedule multi RC/UC packets instead of posting	2018-09-11 09:55:02 -06:00
rdmavt_cq.h	IB/{hfi1, rdmavt, qib}: Implement CQ completion vector support	2018-05-09 15:53:30 -04:00
rdmavt_mr.h	IB/rdmavt: Handle dereg of inuse MRs properly	2017-08-28 19:12:31 -04:00
rdmavt_qp.h	IB/rdmavt, IB/hfi1: Create device dependent s_flags	2018-06-19 11:49:46 -06:00
restrack.h	RDMA/restrack: Change SPDX tag to properly reflect license	2018-06-05 14:04:20 -06:00
rw.h	rdma core: Add rdma_rw_mr_payload()	2017-09-05 15:15:30 -04:00
uverbs_ioctl.h	IB/uverbs: Add IDRs array attribute type to ioctl() interface	2018-09-11 09:28:06 -06:00
uverbs_named_ioctl.h	IB/mlx5: Introduce driver create and destroy flow methods	2018-07-24 14:03:49 -06:00
uverbs_std_types.h	RDMA/mlx5: Add flow actions support to raw create flow	2018-09-11 09:28:07 -06:00
uverbs_types.h	IB/uverbs: Use uverbs_api to manage the object type inside the uobject	2018-08-10 16:06:24 -06:00