From mboxrd@z Thu Jan 1 00:00:00 1970 From: ebiederm@xmission.com (Eric W. Biederman) Subject: [PATCH net-next 06/10] tg3: Call dev_kfree_skby_any instead of dev_kfree_skb. Date: Tue, 11 Mar 2014 14:18:14 -0700 Message-ID: <87txb4a0yx.fsf_-_@xmission.com> References: <87a9cxf7mp.fsf_-_@xmission.com> <20140311.124907.1180556684992271103.davem@davemloft.net> <87wqg0cy9d.fsf@xmission.com> <20140311.160931.1395978386605601765.davem@davemloft.net> <87r468bfqj.fsf_-_@xmission.com> Mime-Version: 1.0 Content-Type: text/plain Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org, xiyou.wangcong@gmail.com, mpm@selenic.com, satyam.sharma@gmail.com To: David Miller Return-path: Received: from out02.mta.xmission.com ([166.70.13.232]:57354 "EHLO out02.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752486AbaCKVSU (ORCPT ); Tue, 11 Mar 2014 17:18:20 -0400 In-Reply-To: <87r468bfqj.fsf_-_@xmission.com> (Eric W. Biederman's message of "Tue, 11 Mar 2014 14:13:56 -0700") Sender: netdev-owner@vger.kernel.org List-ID: Replace dev_kfree_skb with dev_kfree_skb_any in functions that can be called in hard irq and other contexts. Signed-off-by: "Eric W. Biederman" --- drivers/net/ethernet/broadcom/tg3.c | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index e12735fbdcdb..bbbd2a4bc161 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -6593,7 +6593,7 @@ static void tg3_tx(struct tg3_napi *tnapi) pkts_compl++; bytes_compl += skb->len; - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); if (unlikely(tx_bug)) { tg3_tx_recover(tp); @@ -6924,7 +6924,7 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget) if (len > (tp->dev->mtu + ETH_HLEN) && skb->protocol != htons(ETH_P_8021Q)) { - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); goto drop_it_no_recycle; } @@ -7807,7 +7807,7 @@ static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi, PCI_DMA_TODEVICE); /* Make sure the mapping succeeded */ if (pci_dma_mapping_error(tp->pdev, new_addr)) { - dev_kfree_skb(new_skb); + dev_kfree_skb_any(new_skb); ret = -1; } else { u32 save_entry = *entry; @@ -7822,13 +7822,13 @@ static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi, new_skb->len, base_flags, mss, vlan)) { tg3_tx_skb_unmap(tnapi, save_entry, -1); - dev_kfree_skb(new_skb); + dev_kfree_skb_any(new_skb); ret = -1; } } } - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); *pskb = new_skb; return ret; } @@ -7871,7 +7871,7 @@ static int tg3_tso_bug(struct tg3 *tp, struct sk_buff *skb) } while (segs); tg3_tso_bug_end: - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); return NETDEV_TX_OK; } @@ -8093,7 +8093,7 @@ dma_error: tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, --i); tnapi->tx_buffers[tnapi->tx_prod].skb = NULL; drop: - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); drop_nofree: tp->tx_dropped++; return NETDEV_TX_OK; -- 1.7.5.4