From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Eric W. Biederman" Subject: [PATCH 44/54] tilepro: Call dev_consume_skb_any instead of kfree_skb. Date: Mon, 24 Mar 2014 23:05:30 -0700 Message-ID: <1395727540-12148-44-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 out02.mta.xmission.com ([166.70.13.232]:58481 "EHLO out02.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751624AbaCYGLe (ORCPT ); Tue, 25 Mar 2014 02:11:34 -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 kfree_skb with dev_consume_skb_any in tile_net_tx and tile_net_tx_tso which can be called in hard irq and other contexts. At the point where the skbs are freed a packet has been successfully transmitted so dev_consume_skb_any is the appropriate variant to use. Signed-off-by: "Eric W. Biederman" --- drivers/net/ethernet/tile/tilepro.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c index b94449b4bd34..e5a5c5d4ce0c 100644 --- a/drivers/net/ethernet/tile/tilepro.c +++ b/drivers/net/ethernet/tile/tilepro.c @@ -1824,7 +1824,7 @@ busy: /* Handle completions. */ for (i = 0; i < nolds; i++) - kfree_skb(olds[i]); + dev_consume_skb_any(olds[i]); /* Update stats. */ u64_stats_update_begin(&stats->syncp); @@ -2008,7 +2008,7 @@ busy: /* Handle completions. */ for (i = 0; i < nolds; i++) - kfree_skb(olds[i]); + dev_consume_skb_any(olds[i]); /* HACK: Track "expanded" size for short packets (e.g. 42 < 60). */ u64_stats_update_begin(&stats->syncp); -- 1.7.10.4