From: Dan Carpenter <[email protected]> 3.12-stable review patch. If anyone has any objections, please let me know.
=============== commit e4514cbd972786af67dd6c442c072685387e22a2 upstream. The cpl_abort_req struct has several reserved members which need to be cleared to avoid disclosing kernel information. I have added a memset() so now it matches the cxgb4 version of this function. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Steve Wise <[email protected]> Signed-off-by: Roland Dreier <[email protected]> Signed-off-by: Jiri Slaby <[email protected]> --- drivers/infiniband/hw/cxgb3/iwch_cm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c index 095bb046e2c8..cb78b1e9bcd9 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cm.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c @@ -418,6 +418,7 @@ static int send_abort(struct iwch_ep *ep, struct sk_buff *skb, gfp_t gfp) skb->priority = CPL_PRIORITY_DATA; set_arp_failure_handler(skb, abort_arp_failure); req = (struct cpl_abort_req *) skb_put(skb, sizeof(*req)); + memset(req, 0, sizeof(*req)); req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_OFLD_HOST_ABORT_CON_REQ)); req->wr.wr_lo = htonl(V_WR_TID(ep->hwtid)); OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_ABORT_REQ, ep->hwtid)); -- 2.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
