Parav Pandit a840c93ca7 IB/core: Fix error code for invalid GID entry ... When a GID entry is invalid EAGAIN is returned. This is an incorrect error code, there is nothing that will make this GID entry valid again in bounded time. Some user space tools fail incorrectly if EAGAIN is returned here, and this represents a small ABI change from earlier kernels. The first patch in the Fixes list makes entries that were valid before to become invalid, allowing this code to trigger, while the second patch in the Fixes list introduced the wrong EAGAIN. Therefore revert the return result to EINVAL which matches the historical expectations of the ibv_query_gid_type() API of the libibverbs user space library. Cc: <stable@vger.kernel.org> Fixes: 598ff6bae6 ("IB/core: Refactor GID modify code for RoCE") Fixes: 03db3a2d81 ("IB/core: Add RoCE GID table management") Reviewed-by: Daniel Jurgens <danielj@mellanox.com> Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2018-05-29 12:08:37 -06:00
..
addr.c	Merge candidates for 4.17 merge window	2018-04-06 17:35:43 -07:00
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	IB/core: Fix error code for invalid GID entry	2018-05-29 12:08:37 -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/core: Fix unaligned accesses	2015-05-05 13:21:27 -04:00
cm.c	IB/cm: Block processing alternate path handling RoCE Rx cm messages	2018-03-27 16:22:12 -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
cma.c	RDMA/cma: Do not query GID during QP state transition to RTR	2018-05-03 15:45:18 -04:00
core_priv.h	IB/core: Move rdma_addr_find_l2_eth_by_grh to core_priv.h	2018-03-15 15:33:39 -06:00
cq.c	RDMA/core: Reduce poll batch for direct cq polling	2018-03-06 20:08:39 -07:00
device.c	Merge candidates for 4.17 merge window	2018-04-06 17:35:43 -07:00
fmr_pool.c	infiniband: fix core/fmr_pool.c kernel-doc notation	2018-01-10 22:00:34 -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	RDMA/iwpm: fix memory leak on map_info	2018-04-27 14:20:47 -04:00
iwpm_util.h	iwpm: crash fix for large connections test	2016-03-16 13:48:32 -04:00
mad_priv.h	IB/mad: use CQ abstraction	2016-01-19 15:25:45 -05:00
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	IB/core: Make ib_mad_client_id atomic	2018-04-30 13:07:28 -04:00
Makefile	IB/uverbs: Add device memory registration ioctl support	2018-04-05 11:16:39 -06:00
mr_pool.c	IB/core: add a simple MR pool	2016-05-13 13:37:18 -04:00
multicast.c	IB/core: Honor port_num while resolving GID for IB link layer	2018-03-15 14:40:37 -06:00
netlink.c	RDMA/netlink: Simplify code of autoload modules	2018-01-02 13:36:57 -07:00
nldev.c	RDMA/nldev: Provide netdevice name and index	2018-03-29 13:32:40 -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/uverbs: Tidy uverbs_uobject_add	2018-02-28 12:55:03 -07:00
rdma_core.h	IB/core: Add new ioctl interface	2017-08-31 08:35:09 -04:00
restrack.c	RDMA/restrack: Remove ambiguity in resource track clean logic	2018-03-22 12:42:48 -06:00
roce_gid_mgmt.c	IB/core: Fix deleting default GIDs when changing mac adddress	2018-04-23 17:28:18 -04:00
rw.c	IB/core: remove redundant check on prot_sg_cnt	2017-10-10 10:49:45 -04:00
sa_query.c	IB/cma: Resolve route only while receiving CM requests	2018-03-23 10:58:05 -06:00
sa.h
security.c	Merge branch 'from-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git	2017-12-27 21:50:46 -07:00
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	IB/core: Refactor GID modify code for RoCE	2018-04-03 21:33:50 -06:00
ucm.c	RDMA: Use u64_to_user_ptr everywhere	2018-03-29 13:42:29 -06:00
ucma.c	RDMA/ucma: Allow resolving address w/o specifying source address	2018-04-23 11:04:05 -04:00
ud_header.c	IB/core: trivial prink cleanup.	2016-03-03 10:20:25 -05:00
umem_odp.c	RDMA/umem: Avoid partial declaration of non-static function	2017-11-10 13:02:12 -05:00
umem.c	IB/umem: Use the correct mm during ib_umem_release	2018-05-15 17:09:10 -06:00
user_mad.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
uverbs_cmd.c	IB/uverbs: Fix kernel crash during MR deregistration flow	2018-04-27 14:22:24 -04:00
uverbs_ioctl_merge.c	IB/uverbs: Safely extend existing attributes	2018-03-19 14:45:17 -06:00
uverbs_ioctl.c	IB/uverbs: Fix validating mandatory attributes	2018-04-27 13:53:41 -04:00
uverbs_main.c	IB/uverbs: Enable ioctl() uAPI by default for new verbs	2018-03-19 14:45:17 -06:00
uverbs_marshall.c	IB/core: Convert OPA AH to IB for Extended LIDs only	2017-11-13 15:53:57 -05:00
uverbs_std_types_cq.c	IB/uverbs: Enable ioctl() uAPI by default for new verbs	2018-03-19 14:45:17 -06:00
uverbs_std_types_dm.c	IB/uverbs: Add alloc/free dm uverbs ioctl support	2018-04-05 11:16:39 -06:00
uverbs_std_types_flow_action.c	IB/uverbs: Add missing braces in anonymous union initializers	2018-04-17 20:14:15 -06:00
uverbs_std_types_mr.c	IB/uverbs: Add device memory registration ioctl support	2018-04-05 11:16:39 -06:00
uverbs_std_types.c	IB/uverbs: Add device memory registration ioctl support	2018-04-05 11:16:39 -06:00
uverbs.h	IB/uverbs: Add alloc/free dm uverbs ioctl support	2018-04-05 11:16:39 -06:00
verbs.c	IB/uverbs: Fix kernel crash during MR deregistration flow	2018-04-27 14:22:24 -04:00