Geert Uytterhoeven 302d6424e4 RDMA/iwpm: Fix uninitialized error code in iwpm_send_mapinfo() ...

With gcc-4.1.2:

    drivers/infiniband/core/iwpm_util.c: In function ‘iwpm_send_mapinfo’:
    drivers/infiniband/core/iwpm_util.c:647: warning: ‘ret’ may be used uninitialized in this function

Indeed, if nl_client is not found in any of the scanned has buckets, ret
will be used uninitialized.

Preinitialize ret to -EINVAL to fix this.

Fixes: 30dc5e63d6a5ad24 ("RDMA/core: Add support for iWARP Port Mapper user space service")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

2017-12-13 10:55:49 -07:00

..

addr.c

RDMA/core: Make function rdma_copy_addr return void

2017-11-13 16:18:33 -05:00

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, ulp): Convert register/unregister event handler to be void

2017-08-24 16:27:10 -04:00

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: Change sgid to IB GID when handling CM request

2017-12-11 16:19:40 -07:00

cma_configfs.c

RDMA/cma: make config_item_type const

2017-10-19 16:15:31 +02:00

cma.c

RDMA/core: Make function rdma_copy_addr return void

2017-11-13 16:18:33 -05:00

core_priv.h

Merge branch 'rdma-netlink' into k.o/merge-test

2017-08-10 14:34:18 -04:00

cq.c

IB/cq: Don't process more than the given budget

2017-03-24 22:19:48 -04:00

device.c

Merge branch 'mellanox' into k.o/for-next

2017-08-24 20:25:15 -04:00

fmr_pool.c

IB/fmr_pool: Convert the cleanup thread into kthread worker API

2017-04-25 14:24:17 -04:00

iwcm.c

RDMA/iwcm: Remove a set-but-not-used variable

2017-10-14 20:47:05 -04:00

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 uninitialized error code in iwpm_send_mapinfo()

2017-12-13 10:55:49 -07:00

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: Avoid crash on pkey enforcement failed in received MADs

2017-11-10 13:26:00 -05:00

Makefile

Updates for 4.15 kernel merge window

2017-11-15 14:54:53 -08:00

mr_pool.c

IB/core: add a simple MR pool

2016-05-13 13:37:18 -04:00

multicast.c

IB/core: Define 'ib' and 'roce' rdma_ah_attr types

2017-05-01 14:32:43 -04:00

netlink.c

RDMA/netlink: OOPs in rdma_nl_rcv_msg() from misinterpreted flag

2017-10-25 14:54:43 -04:00

nldev.c

RDMA/nldev: Enforce device index check for port callback

2017-10-31 12:12:55 -07:00

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: Explicitly destroy an object while keeping uobject

2017-08-31 08:35:11 -04:00

rdma_core.h

IB/core: Add new ioctl interface

2017-08-31 08:35:09 -04:00

roce_gid_mgmt.c

IB/core: Add generic function to extract IB speed from netdev

2017-07-24 08:45:11 -04:00

rw.c

IB/core: remove redundant check on prot_sg_cnt

2017-10-10 10:49:45 -04:00

sa_query.c

RDMA/(core, ulp): Convert register/unregister event handler to be void

2017-08-24 16:27:10 -04:00

sa.h

…

security.c

IB/core: Only maintain real QPs in the security lists

2017-11-13 16:24:17 -05:00

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: Fix unable to change lifespan entry for hw_counters

2017-10-18 12:10:36 -04:00

ucm.c

IB/core: Convert ah_attr from OPA to IB when copying to user

2017-08-08 14:47:18 -04:00

ucma.c

IB/core: Convert ah_attr from OPA to IB when copying to user

2017-08-08 14:47:18 -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/core: disable memory registration of filesystem-dax vmas

2017-11-29 18:40:42 -08:00

user_mad.c

Merge branch 'for-next-early' into for-next

2017-10-18 13:07:13 -04:00

uverbs_cmd.c

IB/core: Use PTR_ERR_OR_ZERO()

2017-12-11 16:19:43 -07:00

uverbs_ioctl_merge.c

IB/core: fix spelling mistake: "aceess" -> "access"

2017-09-27 08:54:19 -04:00

uverbs_ioctl.c

RDMA/uverbs: Make the code in ib_uverbs_cmd_verbs() less confusing

2017-10-18 10:42:02 -04:00

uverbs_main.c

IB/uverbs: Allow CQ moderation with modify CQ

2017-11-13 16:59:22 -05:00

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.c

RDMA/core: avoid uninitialized variable warning in create_udata

2017-11-13 16:11:11 -05:00

uverbs.h

IB/uverbs: Allow CQ moderation with modify CQ

2017-11-13 16:59:22 -05:00

verbs.c

RDMA/core: Rename kernel modify_cq to better describe its usage

2017-11-13 16:59:22 -05:00