From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Schmidt Subject: [PATCH net] bnx2x: fix pf2vf bulletin DMA mapping leak Date: Tue, 6 Jun 2017 16:30:31 +0200 Message-ID: <20170606143031.863-1-mschmidt@redhat.com> Cc: Yuval.Mintz@cavium.com To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:54496 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751418AbdFFOax (ORCPT ); Tue, 6 Jun 2017 10:30:53 -0400 Sender: netdev-owner@vger.kernel.org List-ID: When freeing VF's DMA mappings, an already NULLed pointer was checked again due to an apparent copy&paste error. Consequently, the pf2vf bulletin DMA mapping was not freed. Signed-off-by: Michal Schmidt --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c index bdfd53b46b..870ea001a7 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c @@ -3042,7 +3042,7 @@ void bnx2x_vf_pci_dealloc(struct bnx2x *bp) { BNX2X_PCI_FREE(bp->vf2pf_mbox, bp->vf2pf_mbox_mapping, sizeof(struct bnx2x_vf_mbx_msg)); - BNX2X_PCI_FREE(bp->vf2pf_mbox, bp->pf2vf_bulletin_mapping, + BNX2X_PCI_FREE(bp->pf2vf_bulletin, bp->pf2vf_bulletin_mapping, sizeof(union pf_vf_bulletin)); } -- 2.13.0