openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/drivers/infiniband/core
History
Jason Gunthorpe 0099103926 RDMA/uverbs: Fix error unwind in ib_uverbs_add_one 
The error path has several mistakes

- cdev_del should not be called if cdev_device_add fails
- We must call put_device on all the goto exit paths as that is what frees
  the uapi, SRCU and the struct itself.

While we are here consolidate all the uvdev_dev init that cannot fail at
the top.

Fixes: c5c4d92e70 ("RDMA/uverbs: Use cdev_device_add() instead of cdev_add()")
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
 		2018-09-19 10:49:22 -06:00
..
Makefile IB/uverbs: Remove struct uverbs_root_spec and all supporting code 2018-08-13 09:17:19 -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 IB/mad: Add final OPA MAD processing 2015-06-12 14:49:18 -04:00
cache.c RDMA/core: Introduce rdma_read_gid_attr_ndev_rcu() to check GID attribute 2018-09-12 16:32:17 -06:00
cgroup.c IB/core: added support to use rdma cgroup controller 2017-01-10 11:14:27 -05:00
cm.c IB/core: Introduce and use sgid_attr in CM requests 2018-07-26 09:47:47 -06:00
cm_msgs.h IB/cm: Remove unused and erroneous msg sequence encoding 2018-07-09 11:39:28 -06:00
cma.c RDMA/core: Consider net ns of gid attribute for RoCE 2018-09-12 16:32:17 -06:00
cma_configfs.c IB/cma: use strlcpy() instead of strncpy() 2018-01-15 15:33:21 -07:00
cma_priv.h RDMA/cma: Move rdma_cm_state to cma_priv.h 2018-03-29 13:54:21 -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: Assign device ifindex before publishing the device 2018-09-06 14:34:38 -06:00
fmr_pool.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
iwcm.c RDMA/netlink: Fix general protection fault 2017-12-07 15:28:07 -05:00
iwcm.h iw_cm: free cm_id resources on the last deref 2016-08-02 13:15:18 -04:00
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 iwpm: crash fix for large connections test 2016-03-16 13:48:32 -04:00
mad.c RDMA/core: Rate limit MAD error messages 2018-09-06 13:35:16 -06:00
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
…
mr_pool.c IB/core: add a simple MR pool 2016-05-13 13:37:18 -04:00
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/nldev: Return port capability flag for IB only 2018-06-18 11:09:05 -06:00
opa_smi.h IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
packer.c IB/core: trivial prink cleanup. 2016-03-03 10:20:25 -05:00
rdma_core.c IB/core: Release object lock if destroy failed 2018-09-04 15:07:55 -06:00
rdma_core.h IB/uverbs: Remove struct uverbs_root_spec and all supporting code 2018-08-13 09:17:19 -06:00
restrack.c RDMA/restrack: Change SPDX tag to properly reflect license 2018-06-05 14:04:20 -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.h
…
sa_query.c RDMA/core: Simplify roce_resolve_route_from_path() 2018-09-12 16:32:17 -06:00
security.c IB/core: Use CONFIG_SECURITY_INFINIBAND to compile out security code 2018-05-01 11:16:36 -04:00
smi.c IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
smi.h IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
sysfs.c Merge branch 'uverbs_dev_cleanups' into rdma.git for-next 2018-09-05 16:21:22 -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 IB/core: trivial prink cleanup. 2016-03-03 10:20:25 -05:00
umem.c RDMA/umem: Refactor exit paths in ib_umem_get 2018-07-13 12:15:05 -06:00
umem_odp.c RDMA/umem: Restore lockdep check while downgrading lock 2018-09-06 14:26:51 -06:00
user_mad.c IB: Make ib_init_ah_attr_from_wc set sgid_attr 2018-06-25 14:19:56 -06:00
uverbs.h RDMA/uverbs: Remove is_closed from ib_uverbs_file 2018-09-19 10:07:05 -06:00
uverbs_cmd.c RDMA/mlx5: Add flow actions support to raw create flow 2018-09-11 09:28:07 -06:00
uverbs_ioctl.c IB/uverbs: Add IDRs array attribute type to ioctl() interface 2018-09-11 09:28:06 -06:00
uverbs_main.c RDMA/uverbs: Fix error unwind in ib_uverbs_add_one 2018-09-19 10:49:22 -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.c IB/uverbs: Remove the ib_uverbs_attr pointer from each attr 2018-08-10 16:06:24 -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_uapi.c IB/uverbs: Add IDRs array attribute type to ioctl() interface 2018-09-11 09:28:06 -06:00
verbs.c RDMA/core: Consider net ns of gid attribute for RoCE 2018-09-12 16:32:17 -06:00