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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6765DC43334 for ; Thu, 9 Jun 2022 20:48:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345255AbiFIUsH (ORCPT ); Thu, 9 Jun 2022 16:48:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229716AbiFIUsG (ORCPT ); Thu, 9 Jun 2022 16:48:06 -0400 Received: from mx0a-0054a801.pphosted.com (mx0a-0054a801.pphosted.com [205.220.160.232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7AFD66224 for ; Thu, 9 Jun 2022 13:48:04 -0700 (PDT) Received: from pps.filterd (m0208803.ppops.net [127.0.0.1]) by mx0b-0054a801.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 259CPLmZ015082 for ; Thu, 9 Jun 2022 13:48:04 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsara.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=samsaracom06092020; bh=fsize1LL6DRMFATJFP/MigYicgdzJfWPUSyxUH+2K98=; b=DnZi1tOpzbWjOhObvXhG+qZB3Bt9J0Kcf0m3vW+TMhg6xfXLgbHlRZXUgnjkdp+QFMJV nrngI4DrQ/j3MyMcx7/uYvucB7GdX3g3xyP4f2QcKu88DdDo/wEm8hCRF5U4qKj5Y1Vl EjU0SGQ9D9kRKXdXuPrjRBLsMP7ERGPT0F9vlxXRmYlcHidgsP9EhAphOyqE0Ln+Kdaf 5z5T4Hztx531hAsEElpALR6yDeivZ0mOQ9v1H1JHYccib64ZWz/COjFfDbqcC0NIarK9 XIAHqVcxElTSXuXNts4/6/6wGtxVs6O6LnM2gM1QAQO4XpfOPVpulHUPbhh4bdTzjZPy Vw== Received: from mail-qv1-f70.google.com (mail-qv1-f70.google.com [209.85.219.70]) by mx0b-0054a801.pphosted.com (PPS) with ESMTPS id 3gg55dvjcv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Thu, 09 Jun 2022 13:48:04 -0700 Received: by mail-qv1-f70.google.com with SMTP id eb5-20020ad44e45000000b0046447caa7a0so15788546qvb.16 for ; Thu, 09 Jun 2022 13:48:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsara.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fsize1LL6DRMFATJFP/MigYicgdzJfWPUSyxUH+2K98=; b=fFeey2SOBlqmC/Q0z5OwTjAhXmN7RAWXgdaqgrSjDcKbHLPmMAGIpnG+xyd2eii51M mcMpZxAkNA7srCyIJambE3qCtMWCEUF5hben59GPzw4cLLakiOxpW/WWrLqeY+9hkV6y TeDLqSJd7iiVPp/jCs+UtYi8mW/O5Or7DLLhkF87rgGM6BtQYouW8kCFdSYqrqb2Y98z JFn30EqPFvPtwHZI6brPG0/VqdeJ3a4XJKdIIL8I+LDqNqtw8eOzoZF7w/4xbI/1f/GF YMoOzq0TjaGO/2eSIalZ/CjbX4OzuyDpEuxmoOruVQQfiGO6q67sRDl2KDLZ50S59PUJ I47Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=fsize1LL6DRMFATJFP/MigYicgdzJfWPUSyxUH+2K98=; b=0IKqtPMI15ZZfePyfbnnH/100UyDqDeADQGglP+UCWSo8DghtOuppk9bAt1ewrl7VS sW7vzbD3lZ1PLU6EDLxQrtLwSs4Sr1y7U3ZPxQg9yFezGczLXsFeVpnHo9mtDXruPbt+ Zb1QnbkO9sK5thSSU0A1UlVwhEAHSmvJZPFgSigJnmNM/h8G024nW+HsIJUQGBF8+LDZ kk0YmHvCXfAKqaoZ5M4GVLWvwFKu6IMIfo9UwqP8UIBQ6rGPViXHQd234F97kDMGILbS ebGEwe7DyGwCfH6dXcpJm90dKLqtM3UBvAb7RGrgTXgJXGRJAqmNDH3bf8X4+GPZMwQ6 qBMw== X-Gm-Message-State: AOAM533njxHGu4I+6U4DmEIqkPesyefiQdli2C4XHfSwboepsqF8ipXL YQErWn10IBHuCcji4tOhLTAgiBX4G1TDaJyWkU0nU4Hxun79kjmreeh4ZnwAkV6hN/JApAyI7qP AUAxVukBesDO0IRiwXPYJ X-Received: by 2002:a05:620a:2283:b0:6a6:b80b:816a with SMTP id o3-20020a05620a228300b006a6b80b816amr16713444qkh.68.1654807683351; Thu, 09 Jun 2022 13:48:03 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy7/O6twSwh9yuivcEaZJc5OJTmJUEIS6JGVqtvw6SZg40zaQUoRJYCIKZzOcXGRio6XUOkRw== X-Received: by 2002:a05:620a:2283:b0:6a6:b80b:816a with SMTP id o3-20020a05620a228300b006a6b80b816amr16713425qkh.68.1654807683066; Thu, 09 Jun 2022 13:48:03 -0700 (PDT) Received: from downhome.. (ec2-3-215-55-7.compute-1.amazonaws.com. [3.215.55.7]) by smtp.gmail.com with ESMTPSA id d5-20020a05620a240500b006a6b1630e95sm5428568qkn.45.2022.06.09.13.48.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jun 2022 13:48:02 -0700 (PDT) From: Rhett Aultman To: linux-usb@vger.kernel.org, linux-can Cc: Oliver Neukum , Alan Stern , Marc Kleine-Budde , Greg Kroah-Hartman , Rhett Aultman Subject: [PATCH v2 2/3] drivers: usb/core/urb: allow URB_FREE_COHERENT Date: Thu, 9 Jun 2022 16:47:13 -0400 Message-Id: <20220609204714.2715188-3-rhett.aultman@samsara.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220609204714.2715188-1-rhett.aultman@samsara.com> References: <20220609204714.2715188-1-rhett.aultman@samsara.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: NdmLIsltVlKOMlRcKMvowXTStkApdD3w X-Proofpoint-GUID: NdmLIsltVlKOMlRcKMvowXTStkApdD3w X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.874,Hydra:6.0.517,FMLib:17.11.64.514 definitions=2022-06-09_15,2022-06-09_02,2022-02-23_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 phishscore=0 priorityscore=1501 impostorscore=0 mlxscore=0 clxscore=1015 mlxlogscore=519 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2204290000 definitions=main-2206090077 Precedence: bulk List-ID: X-Mailing-List: linux-can@vger.kernel.org The URB_FREE_COHERENT flag needs to be added to the allowed flags set in order to prevent a "bogus flags" warning when it is used. Signed-off-by: Rhett Aultman --- drivers/usb/core/urb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index 1460fdac0b18..36c48fb196e0 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -507,7 +507,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) /* Check against a simple/standard policy */ allowed = (URB_NO_TRANSFER_DMA_MAP | URB_NO_INTERRUPT | URB_DIR_MASK | - URB_FREE_BUFFER); + URB_FREE_BUFFER | URB_FREE_COHERENT); switch (xfertype) { case USB_ENDPOINT_XFER_BULK: case USB_ENDPOINT_XFER_INT: -- 2.30.2