Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965770AbbD0VlP (ORCPT ); Mon, 27 Apr 2015 17:41:15 -0400 Received: from ip4-83-240-67-251.cust.nbox.cz ([83.240.67.251]:49682 "EHLO ip4-83-240-18-248.cust.nbox.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753343AbbD0Vc6 (ORCPT ); Mon, 27 Apr 2015 17:32:58 -0400 From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Eric W. Biederman" , "David S. Miller" , Jiri Slaby Subject: [PATCH 3.12 61/83] tg3: Call dev_kfree_skby_any instead of dev_kfree_skb. Date: Mon, 27 Apr 2015 23:32:32 +0200 Message-Id: X-Mailer: git-send-email 2.3.5 In-Reply-To: <3426bb8de3a655aa6668e92ee92eb35f0db86582.1430159990.git.jslaby@suse.cz> References: <3426bb8de3a655aa6668e92ee92eb35f0db86582.1430159990.git.jslaby@suse.cz> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2690 Lines: 91 From: "Eric W. Biederman" 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 497a27b9e1bcf6dbaea7a466cfcd866927e1b431 upstream. 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" Signed-off-by: David S. Miller Signed-off-by: Jiri Slaby --- drivers/net/ethernet/broadcom/tg3.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 98ded21c37b2..8ad9ff65913c 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -6568,7 +6568,7 @@ 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); @@ -6900,7 +6900,7 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget) if (len > (tp->dev->mtu + ETH_HLEN) && skb->protocol != htons(ETH_P_8021Q) && skb->protocol != htons(ETH_P_8021AD)) { - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); goto drop_it_no_recycle; } @@ -7783,7 +7783,7 @@ 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; @@ -7798,13 +7798,13 @@ 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; } @@ -7847,7 +7847,7 @@ 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; } @@ -8085,7 +8085,7 @@ 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; -- 2.3.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/