From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7A77C433FF for ; Tue, 6 Aug 2019 21:33:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8BD9421743 for ; Tue, 6 Aug 2019 21:33:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565127206; bh=SUeVgyj9KGoSJ+/rEsQbWqM3p6Wy0GHD60j0+1FUhQs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Bkrxl+dHxucEHGFu1dPpCyWhl8LKhJwS+5qHAYBKhTjiZ4qg7V0Ef0c/HpMiKFLUS 9yFymnsfH0eS5vAht7x/9rqlaxwdfYWZZZU2pfjBgWHyOKT8WVIsiEwcBbB3sPZIZJ sZj92J7fqpnYmLlbSOC3zwcLdVD8grbZHFk3Wnio= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726851AbfHFVdZ (ORCPT ); Tue, 6 Aug 2019 17:33:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:51138 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726044AbfHFVdX (ORCPT ); Tue, 6 Aug 2019 17:33:23 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B561621743; Tue, 6 Aug 2019 21:33:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565127202; bh=SUeVgyj9KGoSJ+/rEsQbWqM3p6Wy0GHD60j0+1FUhQs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WKazNVjHT/NKB7fUA3OpJ/X1J3O1TNHkHes+u8G+G2Mub8DE+G7ccSneDnYJ/5z8o LA19c6dmZ0u7SO//CQXVXfS9tp9leJLcG8yJHoCdzJeHg0zLNONi9/XEfZ+24qs5Wj b2RKcmeepSIv+nH+s1EpEa5GjaXHzGimHzbXzkTo= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Chuhong Yuan , Jason Gunthorpe , Sasha Levin , linux-rdma@vger.kernel.org Subject: [PATCH AUTOSEL 5.2 02/59] IB/mlx5: Replace kfree with kvfree Date: Tue, 6 Aug 2019 17:32:22 -0400 Message-Id: <20190806213319.19203-2-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190806213319.19203-1-sashal@kernel.org> References: <20190806213319.19203-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chuhong Yuan [ Upstream commit b7f406bb883ba7ac3222298f6b44cebc4cfe2dde ] Memory allocated by kvzalloc should not be freed by kfree(), use kvfree() instead. Fixes: 813e90b1aeaa ("IB/mlx5: Add advise_mr() support") Link: https://lore.kernel.org/r/20190717082101.14196-1-hslester96@gmail.com Signed-off-by: Chuhong Yuan Reviewed-by: Jason Gunthorpe Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/mlx5/odp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c index 91507a2e92900..f6e5351ba4d50 100644 --- a/drivers/infiniband/hw/mlx5/odp.c +++ b/drivers/infiniband/hw/mlx5/odp.c @@ -1765,7 +1765,7 @@ static void mlx5_ib_prefetch_mr_work(struct work_struct *work) num_pending_prefetch_dec(to_mdev(w->pd->device), w->sg_list, w->num_sge, 0); - kfree(w); + kvfree(w); } int mlx5_ib_advise_mr_prefetch(struct ib_pd *pd, @@ -1807,7 +1807,7 @@ int mlx5_ib_advise_mr_prefetch(struct ib_pd *pd, if (valid_req) queue_work(system_unbound_wq, &work->work); else - kfree(work); + kvfree(work); srcu_read_unlock(&dev->mr_srcu, srcu_key); -- 2.20.1