2014-06-17 15:55:20

by Nicholas Krause

Subject: [PATCH] Checks for Null return of skb_alloc in function send_flowc

Signed-off-by: Nicholas Krause <[email protected]>
---
drivers/infiniband/hw/cxgb4/cm.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 7e3d663..6c069c2 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -457,10 +457,8 @@ static void send_flowc(struct c4iw_ep *ep, struct sk_buff *skb)
int i;

skb = get_skb(skb, flowclen, GFP_KERNEL);
+ if (!skb)
+ return;
flowc = (struct fw_flowc_wr *)__skb_put(skb, flowclen);

flowc->op_to_nparams = cpu_to_be32(FW_WR_OP(FW_FLOWC_WR) |
--
1.9.1

2014-06-17 15:56:40

by Steve Wise

Subject: RE: [PATCH] Checks for Null return of skb_alloc in function send_flowc

Acked-by: Steve Wise <[email protected]>