From patchwork Thu Jan 21 17:43:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tobias Klauser X-Patchwork-Id: 369286 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, 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 0604DC433E9 for ; Thu, 21 Jan 2021 17:53:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A7F4523A68 for ; Thu, 21 Jan 2021 17:53:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389139AbhAURwm (ORCPT ); Thu, 21 Jan 2021 12:52:42 -0500 Received: from sym2.noone.org ([178.63.92.236]:37134 "EHLO sym2.noone.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388793AbhAURwc (ORCPT ); Thu, 21 Jan 2021 12:52:32 -0500 X-Greylist: delayed 502 seconds by postgrey-1.27 at vger.kernel.org; Thu, 21 Jan 2021 12:52:31 EST Received: by sym2.noone.org (Postfix, from userid 1002) id 4DM8rD4rKrzvjfn; Thu, 21 Jan 2021 18:43:24 +0100 (CET) From: Tobias Klauser To: bpf@vger.kernel.org, netdev@vger.kernel.org, Daniel Borkmann , Alexei Starovoitov Subject: [PATCH bpf-next] bpf: fix typo in scalar{,32}_min_max_rsh comments Date: Thu, 21 Jan 2021 18:43:24 +0100 Message-Id: <20210121174324.24127-1-tklauser@distanz.ch> X-Mailer: git-send-email 2.11.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org s/bounts/bounds/ Signed-off-by: Tobias Klauser --- kernel/bpf/verifier.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 785d25392ead..d0eae51b31e4 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -6266,7 +6266,7 @@ static void scalar32_min_max_rsh(struct bpf_reg_state *dst_reg, * 3) the signed bounds cross zero, so they tell us nothing * about the result * If the value in dst_reg is known nonnegative, then again the - * unsigned bounts capture the signed bounds. + * unsigned bounds capture the signed bounds. * Thus, in all cases it suffices to blow away our signed bounds * and rely on inferring new ones from the unsigned bounds and * var_off of the result. @@ -6297,7 +6297,7 @@ static void scalar_min_max_rsh(struct bpf_reg_state *dst_reg, * 3) the signed bounds cross zero, so they tell us nothing * about the result * If the value in dst_reg is known nonnegative, then again the - * unsigned bounts capture the signed bounds. + * unsigned bounds capture the signed bounds. * Thus, in all cases it suffices to blow away our signed bounds * and rely on inferring new ones from the unsigned bounds and * var_off of the result.