| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 023/138] RDMA/cma: Mark end of CMA ID messages | Date | Wed, 11 Apr 2018 00:23:33 +0200 |
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4.14-stable review patch. If anyone has any objections, please let me know.
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From: Leon Romanovsky <leonro@mellanox.com>
[ Upstream commit e48e5e198fb6ec77c91047a694022f0fefa45292 ]
The commit 1a1c116f3dcf ("RDMA/netlink: Simplify the put_msg and put_attr") removes nlmsg_len calculation in ibnl_put_attr causing netlink messages and caused to miss source and destination addresses.
Fixes: 1a1c116f3dcf ("RDMA/netlink: Simplify the put_msg and put_attr") Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/infiniband/core/cma.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -4453,6 +4453,7 @@ static int cma_get_id_stats(struct sk_bu id_stats->qp_type = id->qp_type; i_id++; + nlmsg_end(skb, nlh); } cb->args[1] = 0;
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