Dotan Barak fc9752bcea net/rds: Fix error handling in rds_ib_add_one() ...

[ Upstream commit d64bf89a75b65f83f06be9fb8f978e60d53752db ]

rds_ibdev:ipaddr_list and rds_ibdev:conn_list are initialized
after allocation some resources such as protection domain.
If allocation of such resources fail, then these uninitialized
variables are accessed in rds_ib_dev_free() in failure path. This
can potentially crash the system. The code has been updated to
initialize these variables very early in the function.

Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
Signed-off-by: Sudhakar Dindukurti <sudhakar.dindukurti@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-10-07 21:01:06 +02:00

..

af_rds.c

RDS: convert bind hash table to re-sizable hashtable

2015-11-02 15:36:23 -05:00

bind.c

rds; Reset rs->rs_bound_addr in rds_add_bound() failure path

2018-04-13 19:50:13 +02:00

cong.c

RDS: Fix the atomicity for congestion map update

2017-05-02 21:19:49 -07:00

connection.c

RDS: fix race condition when sending a message on unbound socket

2015-11-24 17:20:09 -05:00

ib_cm.c

rds: ib: add error handle

2017-10-08 10:14:19 +02:00

ib_rdma.c

net: rds: fix memory leak in rds_ib_flush_mr_pool

2019-06-11 12:24:12 +02:00

ib_recv.c

mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd

2015-11-06 17:50:42 -08:00

ib_ring.c

…

ib_send.c

RDS: RDMA: Fix the composite message user notification

2017-10-08 10:14:16 +02:00

ib_stats.c

RDS: IB: split mr pool to improve 8K messages performance

2015-10-05 11:19:02 -07:00

ib_sysctl.c

…

ib.c

net/rds: Fix error handling in rds_ib_add_one()

2019-10-07 21:01:06 +02:00

ib.h

Initial 4.4 merge window submission

2015-11-07 13:33:07 -08:00

info.c

rds: fix an integer overflow test in rds_info_getsockopt()

2015-08-03 15:20:16 -07:00

info.h

…

iw_cm.c

IB/cma: Add support for network namespaces

2015-10-28 12:32:48 -04:00

iw_rdma.c

Initial 4.4 merge window submission

2015-11-07 13:33:07 -08:00

iw_recv.c

rds: switch ->inc_copy_to_user() to passing iov_iter

2014-11-24 05:16:43 -05:00

iw_ring.c

…

iw_send.c

RDS/IW: Convert to new memory registration API

2015-10-28 22:27:18 -04:00

iw_stats.c

…

iw_sysctl.c

rds: remove the unneed NULL checking

2014-05-09 15:59:45 -04:00

iw.c

IB/cma: Add support for network namespaces

2015-10-28 12:32:48 -04:00

iw.h

RDS/IW: Convert to new memory registration API

2015-10-28 22:27:18 -04:00

Kconfig

…

loop.c

rds: avoid unenecessary cong_update in loop transport

2018-07-22 14:25:54 +02:00

loop.h

…

Makefile

…

message.c

rds: Make rds_message_copy_from_user() return 0 on success.

2015-02-07 22:41:56 -08:00

page.c

…

rdma_transport.c

IB/cma: Add support for network namespaces

2015-10-28 12:32:48 -04:00

rdma_transport.h

…

rdma.c

RDS: null pointer dereference in rds_atomic_free_op

2018-01-17 09:35:29 +01:00

rds.h

rds: avoid unenecessary cong_update in loop transport

2018-07-22 14:25:54 +02:00

recv.c

rds: avoid unenecessary cong_update in loop transport

2018-07-22 14:25:54 +02:00

send.c

RDS: RDMA: return appropriate error on rdma map failures

2017-11-30 08:37:25 +00:00

stats.c

…

sysctl.c

net: rds: use correct size for max unacked packets and bytes

2015-02-04 16:07:27 -08:00

tcp_connect.c

RDS-TCP: Support multiple RDS-TCP listen endpoints, one per netns.

2015-08-07 11:29:58 -07:00

tcp_listen.c

rds: tcp: use sock_create_lite() to create the accept socket

2017-07-21 07:44:55 +02:00

tcp_recv.c

RDS-TCP: Recover correctly from pskb_pull()/pksb_trim() failure in rds_tcp_data_recv

2015-10-27 19:46:34 -07:00

tcp_send.c

RDS-TCP: Set up MSG_MORE and MSG_SENDPAGE_NOTLAST as appropriate in rds_tcp_xmit

2015-10-05 03:34:53 -07:00

tcp_stats.c

…

tcp.c

net: rds: Fix NULL ptr use in rds_tcp_kill_sock

2019-10-05 12:27:38 +02:00

tcp.h

RDS-TCP: Support multiple RDS-TCP listen endpoints, one per netns.

2015-08-07 11:29:58 -07:00

threads.c

RDS: use rds_send_xmit() state instead of RDS_LL_SEND_FULL

2015-10-05 11:19:01 -07:00

transport.c

RDS-TCP: Make RDS-TCP work correctly when it is set up in a netns other than init_net

2015-08-07 11:29:57 -07:00