From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Eric W. Biederman" Subject: [PATCH 05/54] bfin_mac: Call dev_consume_skb_any instead of dev_kfree_skb. Date: Mon, 24 Mar 2014 23:04:51 -0700 Message-ID: <1395727540-12148-5-git-send-email-ebiederm@xmission.com> References: <87y4zyhlar.fsf_-_@x220.int.ebiederm.org> <1395727540-12148-1-git-send-email-ebiederm@xmission.com> Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org, xiyou.wangcong@gmail.com, mpm@selenic.com, satyam.sharma@gmail.com, "Eric W. Biederman" To: David Miller Return-path: Received: from out03.mta.xmission.com ([166.70.13.233]:58470 "EHLO out03.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751293AbaCYGGN (ORCPT ); Tue, 25 Mar 2014 02:06:13 -0400 In-Reply-To: <1395727540-12148-1-git-send-email-ebiederm@xmission.com> Sender: netdev-owner@vger.kernel.org List-ID: From: "Eric W. Biederman" Replace dev_kfree_skb with dev_consume_skb_any in _tx_reclaim_skb that can be called in hard irq and other contexts. dev_consume_skb is used as _tx_reclaim_skb is called after a packet has been successfully transmitted. Signed-off-by: "Eric W. Biederman" --- drivers/net/ethernet/adi/bfin_mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c index 83a8cdbcd936..95779b6b7394 100644 --- a/drivers/net/ethernet/adi/bfin_mac.c +++ b/drivers/net/ethernet/adi/bfin_mac.c @@ -1087,7 +1087,7 @@ static inline void _tx_reclaim_skb(void) tx_list_head->desc_a.config &= ~DMAEN; tx_list_head->status.status_word = 0; if (tx_list_head->skb) { - dev_kfree_skb(tx_list_head->skb); + dev_consume_skb_any(tx_list_head->skb); tx_list_head->skb = NULL; } tx_list_head = tx_list_head->next; -- 1.7.10.4