AuxXxilium/linux_dsm_epyc7002
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6a5e9c8841
linux_dsm_epyc7002/drivers/infiniband/core
History
Jason Gunthorpe 6a5e9c8841 IB/uverbs: Move non driver related elements from ib_ucontext to ib_ufile 
The IDR is part of the ib_ufile so all the machinery to lock it, handle
closing and disassociation rightly belongs to the ufile not the ucontext.

This changes the lifetime of that data to match the lifetime of the file
descriptor which is always strictly longer than the lifetime of the
ucontext.

We need the entire locking machinery to continue to exist after ucontext
destruction to allow us to return the destroy data after a device has been
disassociated.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-07-09 11:26:17 -06:00
..
addr.c IB/cm: Remove now useless rcu_lock in dst_fetch_ha 2018-06-29 11:45:50 -06:00
agent.c IB/core: Rename ib_destroy_ah to rdma_destroy_ah 2017-05-01 14:32:43 -04:00
agent.h IB/mad: Add final OPA MAD processing 2015-06-12 14:49:18 -04:00
cache.c RDMA/core: Remove unused ib cache functions 2018-06-25 14:19:57 -06:00
cgroup.c IB/core: added support to use rdma cgroup controller 2017-01-10 11:14:27 -05:00
cm_msgs.h IB/core: Fix unaligned accesses 2015-05-05 13:21:27 -04:00
cm.c IB/cm: Use sgid_attr from the AV 2018-06-25 14:19:57 -06:00
cma_configfs.c IB/cma: use strlcpy() instead of strncpy() 2018-01-15 15:33:21 -07:00
cma_priv.h RDMA/cma: Move rdma_cm_state to cma_priv.h 2018-03-29 13:54:21 -06:00
cma.c IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *' 2018-06-25 14:19:57 -06:00
core_priv.h RDMA/core: Remove indirection through ib_cache_setup() 2018-05-29 15:19:31 -06:00
cq.c RDMA/core: Reduce poll batch for direct cq polling 2018-03-06 20:08:39 -07:00
device.c IB: Replace ib_query_gid/ib_get_cached_gid with rdma_query_gid 2018-06-18 11:09:05 -06:00
fmr_pool.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
iwcm.c RDMA/netlink: Fix general protection fault 2017-12-07 15:28:07 -05:00
iwcm.h iw_cm: free cm_id resources on the last deref 2016-08-02 13:15:18 -04:00
iwpm_msg.c RDMA/iwpm: Properly mark end of NL messages 2017-09-29 11:32:42 -04:00
iwpm_util.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
iwpm_util.h iwpm: crash fix for large connections test 2016-03-16 13:48:32 -04:00
mad_priv.h IB/mad: Use IDR for agent IDs 2018-06-18 11:22:54 -06:00
mad_rmpp.c IB/mad: Change slid in RMPP recv from 16 to 32 bits 2017-08-08 14:47:18 -04:00
mad_rmpp.h
mad.c IB/mad: Use IDR for agent IDs 2018-06-18 11:22:54 -06:00
Makefile Verbs flow counters support 2018-06-04 08:48:11 -06:00
mr_pool.c IB/core: add a simple MR pool 2016-05-13 13:37:18 -04:00
multicast.c IB: Make ib_init_ah_from_mcmember set sgid_attr 2018-06-25 14:19:56 -06:00
netlink.c RDMA/netlink: Simplify code of autoload modules 2018-01-02 13:36:57 -07:00
nldev.c RDMA/nldev: Return port capability flag for IB only 2018-06-18 11:09:05 -06:00
opa_smi.h IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
packer.c IB/core: trivial prink cleanup. 2016-03-03 10:20:25 -05:00
rdma_core.c IB/uverbs: Move non driver related elements from ib_ucontext to ib_ufile 2018-07-09 11:26:17 -06:00
rdma_core.h IB/uverbs: Move non driver related elements from ib_ucontext to ib_ufile 2018-07-09 11:26:17 -06:00
restrack.c RDMA/restrack: Change SPDX tag to properly reflect license 2018-06-05 14:04:20 -06:00
roce_gid_mgmt.c IB/core: Remove duplicate declaration of gid_cache_wq 2018-05-24 09:39:25 -06:00
rw.c IB/core: type promotion bug in rdma_rw_init_one_mr() 2018-07-04 12:05:28 -06:00
sa_query.c IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *' 2018-06-25 14:19:57 -06:00
sa.h
security.c IB/core: Use CONFIG_SECURITY_INFINIBAND to compile out security code 2018-05-01 11:16:36 -04:00
smi.c IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
smi.h IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
sysfs.c IB/core: Replace ib_query_gid with rdma_get_gid_attr 2018-06-18 11:09:05 -06:00
ucm.c RDMA: Use u64_to_user_ptr everywhere 2018-03-29 13:42:29 -06:00
ucma.c infiniband: fix a possible use-after-free bug 2018-06-04 09:37:03 -06:00
ud_header.c IB/core: trivial prink cleanup. 2016-03-03 10:20:25 -05:00
umem_odp.c treewide: Use array_size() in vzalloc() 2018-06-12 16:19:22 -07:00
umem.c RDMA/umem: Don't check for a negative return value of dma_map_sg_attrs() 2018-06-26 14:37:26 -06:00
user_mad.c IB: Make ib_init_ah_attr_from_wc set sgid_attr 2018-06-25 14:19:56 -06:00
uverbs_cmd.c IB/uverbs: Move non driver related elements from ib_ucontext to ib_ufile 2018-07-09 11:26:17 -06:00
uverbs_ioctl_merge.c RDMA/uverbs: Combine MIN_SZ_OR_ZERO with UVERBS_ATTR_STRUCT 2018-07-04 13:47:01 -06:00
uverbs_ioctl.c RDMA/uverbs: Combine MIN_SZ_OR_ZERO with UVERBS_ATTR_STRUCT 2018-07-04 13:47:01 -06:00
uverbs_main.c IB/uverbs: Move non driver related elements from ib_ucontext to ib_ufile 2018-07-09 11:26:17 -06:00
uverbs_marshall.c IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *' 2018-06-25 14:19:57 -06:00
uverbs_std_types_counters.c RDMA/uverbs: Use UVERBS_ATTR_MIN_SIZE correctly and uniformly 2018-07-04 13:47:01 -06:00
uverbs_std_types_cq.c RDMA/uverbs: Remove UA_FLAGS 2018-07-04 13:47:01 -06:00
uverbs_std_types_dm.c RDMA/uverbs: Remove UA_FLAGS 2018-07-04 13:47:01 -06:00
uverbs_std_types_flow_action.c RDMA/uverbs: Combine MIN_SZ_OR_ZERO with UVERBS_ATTR_STRUCT 2018-07-04 13:47:01 -06:00
uverbs_std_types_mr.c RDMA/uverbs: Remove UA_FLAGS 2018-07-04 13:47:01 -06:00
uverbs_std_types.c RDMA/uverbs: Get rid of the & in method specifications 2018-07-04 13:47:01 -06:00
uverbs.h IB/uverbs: Move non driver related elements from ib_ucontext to ib_ufile 2018-07-09 11:26:17 -06:00
verbs.c IB/core: Check for rdma_protocol_ib only after validating port_num 2018-06-27 15:05:58 -06:00