diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/mem.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 15 |
2 files changed, 13 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c index 6791fd16272c..3ef0cf9f5c44 100644 --- a/drivers/infiniband/hw/cxgb4/mem.c +++ b/drivers/infiniband/hw/cxgb4/mem.c @@ -73,7 +73,7 @@ static int _c4iw_write_mem_dma_aligned(struct c4iw_rdev *rdev, u32 addr, c4iw_init_wr_wait(&wr_wait); wr_len = roundup(sizeof(*req) + sizeof(*sgl), 16); - skb = alloc_skb(wr_len, GFP_KERNEL | __GFP_NOFAIL); + skb = alloc_skb(wr_len, GFP_KERNEL); if (!skb) return -ENOMEM; set_wr_txq(skb, CPL_PRIORITY_CONTROL, 0); diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 6de054404156..803d91beec6f 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -1140,6 +1140,10 @@ static int set_filter_wr(struct adapter *adapter, int fidx) struct fw_filter_wr *fwr; unsigned int ftid; + skb = alloc_skb(sizeof(*fwr), GFP_KERNEL); + if (!skb) + return -ENOMEM; + /* If the new filter requires loopback Destination MAC and/or VLAN * rewriting then we need to allocate a Layer 2 Table (L2T) entry for * the filter. @@ -1147,19 +1151,21 @@ static int set_filter_wr(struct adapter *adapter, int fidx) if (f->fs.newdmac || f->fs.newvlan) { /* allocate L2T entry for new filter */ f->l2t = t4_l2t_alloc_switching(adapter->l2t); - if (f->l2t == NULL) + if (f->l2t == NULL) { + kfree_skb(skb); return -EAGAIN; + } if (t4_l2t_set_switching(adapter, f->l2t, f->fs.vlan, f->fs.eport, f->fs.dmac)) { cxgb4_l2t_release(f->l2t); f->l2t = NULL; + kfree_skb(skb); return -ENOMEM; } } ftid = adapter->tids.ftid_base + fidx; - skb = alloc_skb(sizeof(*fwr), GFP_KERNEL | __GFP_NOFAIL); fwr = (struct fw_filter_wr *)__skb_put(skb, sizeof(*fwr)); memset(fwr, 0, sizeof(*fwr)); @@ -1257,7 +1263,10 @@ static int del_filter_wr(struct adapter *adapter, int fidx) len = sizeof(*fwr); ftid = adapter->tids.ftid_base + fidx; - skb = alloc_skb(len, GFP_KERNEL | __GFP_NOFAIL); + skb = alloc_skb(len, GFP_KERNEL); + if (!skb) + return -ENOMEM; + fwr = (struct fw_filter_wr *)__skb_put(skb, len); t4_mk_filtdelwr(ftid, fwr, adapter->sge.fw_evtq.abs_id); |