AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/include/rdma
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Leon Romanovsky 60c78668ae RDMA/restrack: Rewrite PID namespace check to be reliable 
task_active_pid_ns() is wrong API to check PID namespace because it
posses some restrictions and return PID namespace where the process
was allocated. It created mismatches with current namespace, which
can be different.

Rewrite whole rdma_is_visible_in_pid_ns() logic to provide reliable
results without any relation to allocated PID namespace.

Fixes: 8be565e65f ("RDMA/nldev: Factor out the PID namespace check")
Fixes: 6a6c306a09 ("RDMA/restrack: Make is_visible_in_pid_ns() as an API")
Reviewed-by: Mark Zhang <markz@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Link: https://lore.kernel.org/r/20190815083834.9245-4-leon@kernel.org
Signed-off-by: Doug Ledford <dledford@redhat.com>
2019-08-20 13:44:44 -04:00
..
ib_addr.h RDMA/core: Annotate timeout as unsigned long 2018-10-16 13:34:01 -04:00
ib_cache.h RDMA/cma: Use rdma_read_gid_attr_ndev_rcu to access netdev 2019-05-03 11:10:03 -03:00
ib_cm.h RDMA/core: Annotate timeout as unsigned long 2018-10-16 13:34:01 -04:00
ib_fmr_pool.h IB/core: Make function ib_fmr_pool_unmap return void 2018-11-21 16:13:02 -07:00
ib_hdrs.h IB/hfi1: Build TID RDMA WRITE request 2019-02-05 18:07:43 -05:00
ib_mad.h RDMA: Use __packed annotation instead of __attribute__ ((packed)) 2019-03-25 21:14:12 -03:00
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 RDMA/core: Annotate timeout as unsigned long 2018-10-16 13:34:01 -04:00
ib_smi.h RDMA: Use __packed annotation instead of __attribute__ ((packed)) 2019-03-25 21:14:12 -03:00
ib_umem_odp.h RDMA/umem: Move page_shift from ib_umem to ib_odp_umem 2019-05-21 15:23:24 -03:00
ib_umem.h RDMA/umem: Move page_shift from ib_umem to ib_odp_umem 2019-05-21 15:23:24 -03:00
ib_verbs.h RDMA/devices: Remove the lock around remove_client_context 2019-08-01 11:44:48 -04:00
ib.h RDMA/core: Return bool instead of int 2018-07-30 20:49:04 -06:00
iw_cm.h RDMA: Get rid of iw_cm_verbs 2019-05-03 10:56:56 -03:00
iw_portmap.h RDMA/iwpm: move kdoc comments to functions 2019-02-05 15:40:41 -07:00
mr_pool.h Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
opa_addr.h include/rdma/opa_addr.h: Fix an endianness issue 2018-07-03 14:11:34 -06:00
opa_port_info.h RDMA: Use __packed annotation instead of __attribute__ ((packed)) 2019-03-25 21:14:12 -03:00
opa_smi.h RDMA: Use __packed annotation instead of __attribute__ ((packed)) 2019-03-25 21:14:12 -03:00
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 IB/cma: Define option to set ack timeout and pack tos_set 2019-02-08 16:14:21 -07:00
rdma_counter.h RDMA/core: Make rdma_counter.h compile stand alone 2019-07-09 09:44:47 -03:00
rdma_netlink.h RDMA/netlink: Audit policy settings for netlink attributes 2019-06-25 16:26:54 -03:00
rdma_vt.h IB/{rdmavt, hfi1, qib}: Remove AH refcount for UD QPs 2019-06-28 22:34:26 -03:00
rdmavt_cq.h IB/{hfi1, qib, rdmavt}: Put qp in error state when cq is full 2019-06-28 22:34:26 -03:00
rdmavt_mr.h IB/rdmavt: Handle dereg of inuse MRs properly 2017-08-28 19:12:31 -04:00
rdmavt_qp.h IB/hfi1: Unreserve a flushed OPFN request 2019-07-22 14:57:55 -03:00
restrack.h RDMA/restrack: Rewrite PID namespace check to be reliable 2019-08-20 13:44:44 -04:00
rw.h Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
signature.h RDMA/core: Add signature attrs element for ib_mr structure 2019-06-24 11:49:26 -03:00
tid_rdma_defs.h IB/hfi1: Build TID RDMA WRITE request 2019-02-05 18:07:43 -05:00
uverbs_ioctl.h IB/verbs: Add helper function rdma_udata_to_drv_context 2019-02-15 11:17:25 -07:00
uverbs_named_ioctl.h RDMA/uverbs: Fix typo in string concatenation macro 2018-12-06 21:11:06 -07:00
uverbs_std_types.h IB: When attrs.udata/ufile is available use that instead of uobject 2019-04-08 13:05:25 -03:00
uverbs_types.h IB: Pass uverbs_attr_bundle down uobject destroy path 2019-04-01 14:55:36 -03:00