linux-xiaomi-chiron/include/rdma
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.h
ib_addr.h
ib_cache.h
ib_cm.h
ib_fmr_pool.h
ib_hdrs.h
ib_mad.h
ib_marshall.h
ib_pack.h
ib_pma.h
ib_sa.h
ib_smi.h
ib_umem.h
ib_umem_odp.h
ib_verbs.h RDMA/devices: Remove the lock around remove_client_context 2019-08-01 11:44:48 -04:00
iw_cm.h
iw_portmap.h
mr_pool.h Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
opa_addr.h
opa_port_info.h
opa_smi.h
opa_vnic.h
rdma_cm.h
rdma_cm_ib.h
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
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
tid_rdma_defs.h
uverbs_ioctl.h
uverbs_named_ioctl.h
uverbs_std_types.h
uverbs_types.h