diff options
| -rw-r--r-- | drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index 406e94312d4e..211da1d5a869 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -2108,12 +2108,12 @@ static int t4_uld_rx_handler(void *handle, const __be64 *rsp, log_debug(1 << CXGBI_DBG_TOE, "cdev %p, opcode 0x%x(0x%x,0x%x), skb %p.\n", cdev, opc, rpl->ot.opcode_tid, ntohl(rpl->ot.opcode_tid), skb); - if (cxgb4i_cplhandlers[opc]) - cxgb4i_cplhandlers[opc](cdev, skb); - else { + if (opc >= ARRAY_SIZE(cxgb4i_cplhandlers) || !cxgb4i_cplhandlers[opc]) { pr_err("No handler for opcode 0x%x.\n", opc); __kfree_skb(skb); - } + } else + cxgb4i_cplhandlers[opc](cdev, skb); + return 0; nomem: log_debug(1 << CXGBI_DBG_TOE, "OOM bailing out.\n"); |