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e73798f20e
linux/drivers/infiniband/core
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Jason Gunthorpe e73798f20e RDMA/uverbs: Fix RCU annotation for radix slot deference 
The uapi radix tree is a write-once data structure protected by kref.
Once we get to the ioctl() fop it is not possible for anything else
to be writing to it, so the access should use rcu_dereference_protected.

Reported-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-10-03 16:01:40 -06:00
..
addr.c RDMA/core: Properly return the error code of rdma_set_src_addr_rcu 2018-09-19 10:12:44 -06:00
agent.c IB/core: Rename ib_destroy_ah to rdma_destroy_ah 2017-05-01 14:32:43 -04:00
agent.h
cache.c RDMA/core: Use dev_err/dbg/etc instead of pr_* + ibdev->name 2018-09-26 13:51:48 -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/cm: Remove unused and erroneous msg sequence encoding 2018-07-09 11:39:28 -06:00
cm.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
cma_configfs.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
cma_priv.h RDMA/cma: Move rdma_cm_state to cma_priv.h 2018-03-29 13:54:21 -06:00
cma.c RDMA/cma: Introduce and use cma_ib_acquire_dev() 2018-09-30 19:21:13 -06:00
core_priv.h RDMA/core: Consider net ns of gid attribute for RoCE 2018-09-12 16:32:17 -06:00
cq.c IB/core: Add an unbound WQ type to the new CQ API 2018-09-05 15:38:09 -06:00
device.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
fmr_pool.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
iwcm.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
iwcm.h
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
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 RDMA/core: Rate limit MAD error messages 2018-09-06 13:35:16 -06:00
Makefile IB/uverbs: Remove struct uverbs_root_spec and all supporting code 2018-08-13 09:17:19 -06:00
mr_pool.c
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/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
opa_smi.h
packer.c
rdma_core.c RDMA/uverbs: Get rid of ucontext->tgid 2018-09-21 11:58:36 -04:00
rdma_core.h RDMA/ucontext: Add a core API for mmaping driver IO memory 2018-09-20 16:19:30 -04:00
restrack.c RDMA/core: Use dev_err/dbg/etc instead of pr_* + ibdev->name 2018-09-26 13:51:48 -06:00
roce_gid_mgmt.c IB/core: Change filter function return type from int to bool 2018-08-15 13:33:20 -06:00
rw.c RDMA/core: Simplify ib_post_(send|recv|srq_recv)() calls 2018-07-24 16:06:36 -06:00
sa_query.c IB/sa: simplify return code logic for ib_nl_send_msg() 2018-09-26 16:35:48 -06:00
sa.h
security.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
smi.c
smi.h
sysfs.c RDMA: Fully setup the device name in ib_register_device 2018-09-26 13:51:36 -06:00
ucm.c IB/ucm: Fix compiling ucm.c 2018-08-13 20:04:37 -06:00
ucma.c RDMA/ucma: check fd type in ucma_migrate_id() 2018-09-04 15:07:55 -06:00
ud_header.c
umem_odp.c RDMA/umem: Avoid synchronize_srcu in the ODP MR destruction path 2018-09-21 11:58:36 -04:00
umem.c RDMA/core: Acquire and release mmap_sem on page range 2018-09-27 12:40:20 -06:00
user_mad.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -06:00
uverbs_cmd.c RDMA/uverbs: Get rid of ucontext->tgid 2018-09-21 11:58:36 -04:00
uverbs_ioctl.c RDMA/uverbs: Fix RCU annotation for radix slot deference 2018-10-03 16:01:40 -06:00
uverbs_main.c RDMA/core: Use dev_name instead of ibdev->name 2018-09-26 13:51:48 -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 IB/uverbs: Use uverbs_alloc for allocations 2018-08-13 09:16:13 -06:00
uverbs_std_types_cq.c IB/uverbs: Do not pass struct ib_device to the ioctl methods 2018-08-01 14:55:48 -06:00
uverbs_std_types_dm.c IB/uverbs: Do not pass struct ib_device to the ioctl methods 2018-08-01 14:55:48 -06:00
uverbs_std_types_flow_action.c RDMA/uverbs: Add generic function to fill in flow action object 2018-09-05 15:23:59 -06:00
uverbs_std_types_mr.c IB/uverbs: Do not pass struct ib_device to the ioctl methods 2018-08-01 14:55:48 -06:00
uverbs_std_types.c IB/uverbs: Remove the ib_uverbs_attr pointer from each attr 2018-08-10 16:06:24 -06:00
uverbs_uapi.c IB/uverbs: Add IDRs array attribute type to ioctl() interface 2018-09-11 09:28:06 -06:00
uverbs.h RDMA/ucontext: Add a core API for mmaping driver IO memory 2018-09-20 16:19:30 -04:00
verbs.c RDMA/core: Use dev_err/dbg/etc instead of pr_* + ibdev->name 2018-09-26 13:51:48 -06:00