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fcc57a7b2b
linux/drivers/infiniband/core
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Weihang Li fcc57a7b2b RDMA/core: Use refcount_t instead of atomic_t on refcount of iwpm_admin_data 
The refcount_t API will WARN on underflow and overflow of a reference
counter, and avoid use-after-free risks. Increase refcount_t from 0 to 1 is
regarded as there is a risk about use-after-free. So it should be set to 1
directly during initialization.

Link: https://lore.kernel.org/r/1622194663-2383-3-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-06-08 14:36:24 -03:00
..
addr.c RDMA/addr: Be strict with gid size 2021-04-08 16:14:56 -03:00
agent.c
agent.h
cache.c IB/core: Only update PKEY and GID caches on respective events 2021-05-28 20:26:16 -03:00
cgroup.c
cm_msgs.h RDMA/core: Add necessary spaces 2021-04-12 14:52:22 -03:00
cm_trace.c RDMA/cm: Replace pr_debug() call sites with tracepoints 2020-08-24 19:41:41 -03:00
cm_trace.h RDMA/cm: Add tracepoints to track MAD send operations 2020-08-24 19:41:41 -03:00
cm.c IB/cm: Protect cm_dev, cm_ports and mad_agent with kref and lock 2021-06-02 15:41:58 -03:00
cma_configfs.c RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
cma_priv.h IB/cma: Introduce rdma_set_min_rnr_timer() 2021-04-12 19:51:48 -03:00
cma_trace.c RDMA/cma: Add trace points in RDMA Connection Manager 2020-01-07 16:10:53 -04:00
cma_trace.h RDMA/core: Move the rdma_show_ib_cm_event() macro 2020-08-24 16:01:47 -03:00
cma.c RDMA/core: Add CM to restrack after successful attachment to a device 2021-04-21 20:53:14 -03:00
core_priv.h RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
counters.c RDMA/uverbs: Refactor rdma_counter_set_auto_mode and __counter_set_mode 2021-03-26 11:52:09 -03:00
cq.c RDMA/core: Clean up cq pool mechanism 2020-12-10 15:05:17 -04:00
device.c RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
ib_core_uverbs.c RDMA/core: Ensure that rdma_user_mmap_entry_remove() is a fence 2020-01-25 14:48:33 -04:00
iwcm.c RDMA/core: Use refcount_t instead of atomic_t on refcount of iwcm_id_private 2021-06-08 14:35:44 -03:00
iwcm.h RDMA/core: Use refcount_t instead of atomic_t on refcount of iwcm_id_private 2021-06-08 14:35:44 -03:00
iwpm_msg.c RDMA/core: Correct format of block comments 2021-04-12 14:56:51 -03:00
iwpm_util.c RDMA/core: Use refcount_t instead of atomic_t on refcount of iwpm_admin_data 2021-06-08 14:36:24 -03:00
iwpm_util.h RDMA/core: Use refcount_t instead of atomic_t on refcount of iwpm_admin_data 2021-06-08 14:36:24 -03:00
lag.c RDMA/core: Consider flow label when building skb 2020-05-06 16:51:43 -03:00
mad_priv.h IB/mad: Change atomics to refcount API 2020-06-24 16:43:45 -03:00
mad_rmpp.c RDMA/core: Remove redundant spaces 2021-04-12 14:56:48 -03:00
mad_rmpp.h
mad.c IB/cm: Simplify ib_cancel_mad() and ib_modify_mad() calls 2021-06-02 15:41:58 -03:00
Makefile RDMA/umem: Support importing dma-buf as user memory region 2021-01-20 16:07:52 -04:00
mr_pool.c Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
multicast.c RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
netlink.c IB/core: Avoid deadlock during netlink message handling 2019-10-24 20:49:37 -03:00
nldev.c RDMA/nldev: Add copy-on-fork attribute to get sys command 2021-04-27 15:33:20 -03:00
opa_smi.h RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
packer.c
rdma_core.c RDMA/core: Correct misspellings of two words in comments 2021-03-26 11:58:26 -03:00
rdma_core.h IB/uverbs: Introduce create/destroy QP commands over ioctl 2020-05-21 20:39:36 -03:00
restrack.c RDMA/restrack: Add support to get resource tracking for SRQ 2021-04-22 10:30:27 -03:00
restrack.h RDMA/restrack: Improve readability in task name management 2020-09-22 19:47:35 -03:00
roce_gid_mgmt.c RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
rw.c RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
sa_query.c IB/cm: Simplify ib_cancel_mad() and ib_modify_mad() calls 2021-06-02 15:41:58 -03:00
sa.h RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
security.c RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
smi.c RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
smi.h RDMA: Support more than 255 rdma ports 2021-03-26 09:31:21 -03:00
sysfs.c RDMA/core: Correct format of braces 2021-04-12 14:56:51 -03:00
trace.c RDMA/core: Clean up tracepoint headers 2020-07-06 14:54:46 -03:00
ucma.c RDMA/core: Use the DEVICE_ATTR_RO macro 2021-05-28 20:39:51 -03:00
ud_header.c RDMA/core: Use sizeof_field() helper 2020-05-27 13:46:05 -03:00
umem_dmabuf.c RDMA/mlx5: Consolidate MR destruction to mlx5_ib_dereg_mr() 2021-03-11 20:03:25 -04:00
umem_odp.c IB/core: Enable ODP sync without faulting 2020-10-01 16:44:05 -03:00
umem.c RDMA merge window pull request 2021-05-01 09:15:05 -07:00
user_mad.c RDMA/core: Remove redundant spaces 2021-04-12 14:56:48 -03:00
uverbs_cmd.c RDMA/core: Sanitize WQ state received from the userspace 2021-06-02 15:20:11 -03:00
uverbs_ioctl.c IB/core: Split uverbs_get_const/default to consider target type 2021-03-11 20:20:36 -04:00
uverbs_main.c RDMA: Convert sysfs device * show functions to use sysfs_emit() 2020-10-26 19:53:21 -03:00
uverbs_marshall.c
uverbs_std_types_async_fd.c RDMA/core: Make FD destroy callback void 2020-11-12 12:32:17 -04:00
uverbs_std_types_counters.c RDMA/core: Postpone uobject cleanup on failure till FD close 2020-11-12 12:32:17 -04:00
uverbs_std_types_cq.c RDMA/core: Postpone uobject cleanup on failure till FD close 2020-11-12 12:32:17 -04:00
uverbs_std_types_device.c RDMA/uverbs: Fix incorrect variable type 2020-12-10 15:05:17 -04:00
uverbs_std_types_dm.c RDMA/core: Postpone uobject cleanup on failure till FD close 2020-11-12 12:32:17 -04:00
uverbs_std_types_flow_action.c RDMA/core: Postpone uobject cleanup on failure till FD close 2020-11-12 12:32:17 -04:00
uverbs_std_types_mr.c RDMA/uverbs: Add uverbs command for dma-buf based MR registration 2021-01-20 16:07:52 -04:00
uverbs_std_types_qp.c RDMA/restrack: Support all QP types 2020-11-27 11:38:46 -04:00
uverbs_std_types_srq.c RDMA/core: Postpone uobject cleanup on failure till FD close 2020-11-12 12:32:17 -04:00
uverbs_std_types_wq.c RDMA/core: Postpone uobject cleanup on failure till FD close 2020-11-12 12:32:17 -04:00
uverbs_std_types.c RDMA/core: Make FD destroy callback void 2020-11-12 12:32:17 -04:00
uverbs_uapi.c RDMA/core Remove uverbs_ex_cmd_mask 2020-10-26 19:27:59 -03:00
uverbs.h IB/uverbs: Extend CQ to get its own asynchronous event FD 2020-05-21 20:34:53 -03:00
verbs.c RDMA/core: Remove never used ib_modify_wq function call 2021-05-11 14:43:58 -03:00