Potnuri Bharat Teja 32eb2a0a19 RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case ...

[ Upstream commit d4934f4569 ]

_put_ep_safe() and _put_pass_ep_safe() free the skb before it is freed by
process_work(). fix double free by freeing the skb only in process_work().

Fixes: 1dad0ebeea ("iw_cxgb4: Avoid touch after free error in ARP failure handlers")
Link: https://lore.kernel.org/r/1572006880-5800-1-git-send-email-bharat@chelsio.com
Signed-off-by: Dakshaja Uppalapati <dakshaja@chelsio.com>
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-11-12 19:18:42 +01:00

..

cm.c

RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case

2019-11-12 19:18:42 +01:00

cq.c

iw_cxgb4: Atomically flush per QP HW CQEs

2018-05-09 09:51:53 +02:00

device.c

RDMA/cxgb4: release hw resources on device removal

2018-05-09 09:51:52 +02:00

ev.c

iw_cxgb4: only call the cq comp_handler when the cq is armed

2018-01-17 09:45:19 +01:00

id_table.c

…

iw_cxgb4.h

iw_cxgb4: Atomically flush per QP HW CQEs

2018-05-09 09:51:53 +02:00

Kconfig

libcxgb,iw_cxgb4,cxgbit: add cxgb_get_4tuple()

2016-09-15 20:49:19 -04:00

Makefile

libcxgb,iw_cxgb4,cxgbit: add cxgb_get_4tuple()

2016-09-15 20:49:19 -04:00

mem.c

RDMA/cxgb4: Do not dma memory off of the stack

2019-10-29 09:17:49 +01:00

provider.c

RDMA: Simplify get firmware interface

2017-08-10 13:28:10 +03:00

qp.c

iw_cxgb4: only allow 1 flush on user qps

2018-09-29 03:06:07 -07:00

resource.c

RDMA/cxgb4: release hw resources on device removal

2018-05-09 09:51:52 +02:00

t4.h

iw_cxgb4: reflect the original WR opcode in drain cqes

2018-01-17 09:45:19 +01:00

t4fw_ri_api.h

RDMA/cxgb4: Annotate r2 and stag as __be32

2017-12-17 15:08:01 +01:00