From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B956B12EBEA; Tue, 25 Jun 2024 09:43:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719308597; cv=none; b=PDI/b9RjK2/GgxNlUvlvFSlklR65yXMjwA8R++y51ju85/7Y8TWHui6f05JRGpUJs8ya3h6r+reIoK3PwDlsTRTpOHc2qwsRowHD1VdxsJ7/+aonVPQgPozxRxk8NCiZ0RdnbSsb/x1Jn6c7e+ixzP2Akr3s0m2QAL5xBUcLLdQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719308597; c=relaxed/simple; bh=0y8ap0uZ4SNSSa0xpFXmgFSemcUNb/vIsXp4OWeSL8c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qRF2B8F/RlOdA1AhhPB3rYhMv0L0x1tPH+U+jSHTS0IGNI1ze+KLNcd8BUXpEfKQSQ92mNtHm0Sy6kW0hKY1zcqWkwo2BbmPMgjqC+EpI9vnDTIC9N14Y8wslQdgcdcLTLg3Ww/ggZfTjnpvpSuWjtfQOz94Ijjyn6B4g3Zq7Rc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TRzrSIc4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="TRzrSIc4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42248C32781; Tue, 25 Jun 2024 09:43:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1719308597; bh=0y8ap0uZ4SNSSa0xpFXmgFSemcUNb/vIsXp4OWeSL8c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TRzrSIc4RRoGeyWeuIwT1aQC11odwBi9J5HCmYtsLAREmi9tx820RE45RiICmf1+m GbgWBwE82GYBVO+sXYDBs9tSCDUBwwSbJkHVxVu855CRNF8UTrnR2XOu93qIB3vN6O n8bP4qrliylUZveHJWGOP2mB3TEO9kjOnjgx0kSM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konstantin Taranov , Leon Romanovsky , Sasha Levin Subject: [PATCH 6.9 176/250] RDMA/mana_ib: Ignore optional access flags for MRs Date: Tue, 25 Jun 2024 11:32:14 +0200 Message-ID: <20240625085554.807023448@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240625085548.033507125@linuxfoundation.org> References: <20240625085548.033507125@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Konstantin Taranov [ Upstream commit 82a5cc783d49b86afd2f60e297ecd85223c39f88 ] Ignore optional ib_access_flags when an MR is created. Fixes: 0266a177631d ("RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter") Signed-off-by: Konstantin Taranov Link: https://lore.kernel.org/r/1717575368-14879-1-git-send-email-kotaranov@linux.microsoft.com Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- drivers/infiniband/hw/mana/mr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/mana/mr.c b/drivers/infiniband/hw/mana/mr.c index b70b13484f097..13a49d8fd49d5 100644 --- a/drivers/infiniband/hw/mana/mr.c +++ b/drivers/infiniband/hw/mana/mr.c @@ -112,6 +112,7 @@ struct ib_mr *mana_ib_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 length, "start 0x%llx, iova 0x%llx length 0x%llx access_flags 0x%x", start, iova, length, access_flags); + access_flags &= ~IB_ACCESS_OPTIONAL; if (access_flags & ~VALID_MR_FLAGS) return ERR_PTR(-EINVAL); -- 2.43.0