In c4iw_modify_qp() error path, only use qhp->ep if ep is not set. Otherwise qhp->ep can be NULL and we crash.
Signed-off-by: Steve Wise <[email protected]> --- drivers/infiniband/hw/cxgb4/qp.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 93f6e5b..05aa20b 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -1305,7 +1305,8 @@ err: /* disassociate the LLP connection */ qhp->attr.llp_stream_handle = NULL; - ep = qhp->ep; + if (!ep) + ep = qhp->ep; qhp->ep = NULL; qhp->attr.state = C4IW_QP_STATE_ERROR; free = 1; -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
