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(parent: 88326fe) | patch
rdma_cm: fail iwarp accepts w/o connection params
authorSteve Wise <swise@opengridcomputing.com>
Tue, 21 Feb 2017 19:21:57 +0000 (11:21 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 12 Mar 2017 05:37:29 +0000 (06:37 +0100)
commit44dd30e04c1f59dff7115857e51bce4b6ddd2137
tree5df0b6be86f074fa03bbb0a492ebae074974915ftree | snapshot
parent88326fe95f59e4a36f8c07f9895f619ac49a2ac2commit | diff
rdma_cm: fail iwarp accepts w/o connection params

commit f2625f7db4dd0bbd16a9c7d2950e7621f9aa57ad upstream.

cma_accept_iw() needs to return an error if conn_params is NULL.
Since this is coming from user space, we can crash.

Reported-by: Shaobo He <shaobo@cs.utah.edu>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/infiniband/core/cma.c diff | blob | history
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