From mboxrd@z Thu Jan 1 00:00:00 1970 From: Varun Prakash Subject: [PATCH] scsi: cxgb4i: fix Tx skb leak Date: Wed, 11 Oct 2017 19:33:07 +0530 Message-ID: <1507730587-6655-1-git-send-email-varun@chelsio.com> Return-path: Received: from stargate.chelsio.com ([12.32.117.8]:52934 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753574AbdJKODU (ORCPT ); Wed, 11 Oct 2017 10:03:20 -0400 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: martin.petersen@oracle.com Cc: linux-scsi@vger.kernel.org, indranil@chelsio.com, varun@chelsio.com In case of connection reset Tx skb queue can have some skbs which are not transmitted so purge Tx skb queue in release_offload_resources() to avoid skb leak. Signed-off-by: Varun Prakash --- drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index 1d02cf9..30d5f0e 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -1575,6 +1575,7 @@ static void release_offload_resources(struct cxgbi_sock *csk) csk, csk->state, csk->flags, csk->tid); cxgbi_sock_free_cpl_skbs(csk); + cxgbi_sock_purge_write_queue(csk); if (csk->wr_cred != csk->wr_max_cred) { cxgbi_sock_purge_wr_queue(csk); cxgbi_sock_reset_wr_list(csk); -- 2.0.2