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    SubjectRe: [PATCH] infiniband/i40iw: Fix a use after free in i40iw_cm_event_handler
    On Wed, Mar 10, 2021 at 07:14:14PM -0800, Lv Yunlong wrote:
    > In the case of I40IW_CM_EVENT_ABORTED, i40iw_event_connect_error()
    > could be called to free the event->cm_node. However, event->cm_node
    > will be used after and cause use after free. It needs to add flags
    > to inform that event->cm_node has been freed.
    >
    > Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn>
    > ---
    > drivers/infiniband/hw/i40iw/i40iw_cm.c | 5 ++++-
    > 1 file changed, 4 insertions(+), 1 deletion(-)

    This might be OK (though I don't like the free variable), Shiraz??

    Jason

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