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mirror-linux/drivers/infiniband/core
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Christian Brauner e3b2cf6e5d kernfs: pass struct ns_common instead of const void * for namespace tags 
kernfs has historically used const void * to pass around namespace tags
used for directory-level namespace filtering. The only current user of
this is sysfs network namespace tagging where struct net pointers are
cast to void *.

Replace all const void * namespace parameters with const struct
ns_common * throughout the kernfs, sysfs, and kobject namespace layers.
This includes the kobj_ns_type_operations callbacks, kobject_namespace(),
and all sysfs/kernfs APIs that accept or return namespace tags.

Passing struct ns_common is needed because various codepaths require
access to the underlying namespace. A struct ns_common can always be
converted back to the concrete namespace type (e.g., struct net) via
container_of() or to_ns_common() in the reverse direction.

This is a preparatory change for switching to ns_id-based directory
iteration to prevent a KASLR pointer leak through the current use of
raw namespace pointers as hash seeds and comparison keys.

Signed-off-by: Christian Brauner <brauner@kernel.org>
 		2026-04-09 14:36:52 +02:00
..
Makefile RDMA/uverbs: Add DMABUF object type and operations 2026-02-08 23:50:41 -05:00
addr.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
agent.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
agent.h
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cache.c RDMA/core: Fix stale RoCE GIDs during netdev events at registration 2026-02-24 03:43:16 -05:00
cgroup.c
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cm.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
cm_msgs.h
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cm_trace.c
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cm_trace.h IB/cm: Remove dead code and adjust naming 2025-05-25 06:24:21 -04:00
cma.c RDMA/core: Check id_priv->restricted_node_type in cma_listen_on_dev() 2026-02-25 07:50:10 -05:00
cma_configfs.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cma_priv.h RDMA/core: introduce rdma_restrict_node_type() 2026-02-08 17:12:58 -06:00
cma_trace.c
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cma_trace.h IB/cm: Remove dead code and adjust naming 2025-05-25 06:24:21 -04:00
core_priv.h RDMA/core: Fix stale RoCE GIDs during netdev events at registration 2026-02-24 03:43:16 -05:00
counters.c RDMA/counter: Check CAP_NET_RAW check in user namespace for RDMA counters 2025-07-02 05:11:44 -04:00
cq.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
device.c kernfs: pass struct ns_common instead of const void * for namespace tags 2026-04-09 14:36:52 +02:00
ib_core_uverbs.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
iwcm.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
iwcm.h RDMA/iwcm: Fix workqueue list corruption by removing work_list 2026-01-15 04:59:53 -05:00
iwpm_msg.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
iwpm_util.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
iwpm_util.h
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lag.c RDMA/core: Remove NULL check before dev_{put, hold} 2024-05-05 15:12:35 +03:00
mad.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
mad_priv.h IB/mad: Add flow control for solicited MADs 2025-07-09 02:51:30 -04:00
mad_rmpp.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
mad_rmpp.h
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mr_pool.c
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multicast.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
netlink.c RDMA/nldev: Add support for RDMA monitoring 2024-09-13 08:29:14 +03:00
nldev.c RDMA/nldev: Check CAP_NET_RAW in user namespace for QP modify 2025-07-02 05:11:44 -04:00
opa_smi.h
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packer.c
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rdma_core.c RDMA/uverbs: Add DMABUF object type and operations 2026-02-08 23:50:41 -05:00
rdma_core.h RDMA/uverbs: Add DMABUF object type and operations 2026-02-08 23:50:41 -05:00
restrack.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
restrack.h
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roce_gid_mgmt.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
rw.c RDMA/rw: Fix MR pool exhaustion in bvec RDMA READ path 2026-03-17 15:00:56 -04:00
sa.h
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sa_query.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
security.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
smi.c
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smi.h
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sysfs.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
trace.c
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ucaps.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ucma.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ud_header.c RDMA/core: Remove unused ib_ud_header_unpack 2024-12-24 05:00:42 -05:00
umem.c RDMA/umem: Tell DMA mapping that UMEM requires coherency 2026-03-20 12:05:56 +01:00
umem_dmabuf.c RDMA/umem: Fix double dma_buf_unpin in failure path 2026-02-25 07:50:58 -05:00
umem_odp.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
user_mad.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
uverbs.h RDMA/uverbs: Add DMABUF object type and operations 2026-02-08 23:50:41 -05:00
uverbs_cmd.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
uverbs_ioctl.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
uverbs_main.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
uverbs_marshall.c RDMA/core: Remove unused ib_copy_path_rec_from_user 2024-12-24 05:00:42 -05:00
uverbs_std_types.c
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uverbs_std_types_async_fd.c
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uverbs_std_types_counters.c IB/uverbs: Fix an potential error pointer dereference 2023-08-07 16:49:59 +03:00
uverbs_std_types_cq.c RDMA/uverbs: Fix umem release in UVERBS_METHOD_CQ_CREATE 2025-10-19 07:31:25 -04:00
uverbs_std_types_device.c IB/core: Add query_port_speed verb 2026-01-05 02:43:05 -05:00
uverbs_std_types_dm.c
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uverbs_std_types_dmabuf.c RDMA/uverbs: Import DMA-BUF module in uverbs_std_types_dmabuf file 2026-02-26 04:58:24 -05:00
uverbs_std_types_dmah.c RDMA/core: Introduce a DMAH object and its alloc/free APIs 2025-07-23 01:42:10 -04:00
uverbs_std_types_flow_action.c
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uverbs_std_types_mr.c IB: Extend UVERBS_METHOD_REG_MR to get DMAH 2025-07-23 01:42:11 -04:00
uverbs_std_types_qp.c RDMA/uverbs: Check CAP_NET_RAW in user namespace for RAW QP create 2025-07-01 05:21:44 -04:00
uverbs_std_types_srq.c
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uverbs_std_types_wq.c
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uverbs_uapi.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
verbs.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00