Message ID | 20200410213343.ZV5mZmZG6%akpm@linux-foundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=L6kS=52=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 84344912 for <patchwork-linux-mm@patchwork.kernel.org>; Fri, 10 Apr 2020 21:33:47 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 510C52145D for <patchwork-linux-mm@patchwork.kernel.org>; Fri, 10 Apr 2020 21:33:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="hGlwb4SQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 510C52145D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 4824F8E007D; Fri, 10 Apr 2020 17:33:46 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 459838E0067; Fri, 10 Apr 2020 17:33:46 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 396BE8E007D; Fri, 10 Apr 2020 17:33:46 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0187.hostedemail.com [216.40.44.187]) by kanga.kvack.org (Postfix) with ESMTP id 23CAF8E0067 for <linux-mm@kvack.org>; Fri, 10 Apr 2020 17:33:46 -0400 (EDT) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id D8721180AD802 for <linux-mm@kvack.org>; Fri, 10 Apr 2020 21:33:45 +0000 (UTC) X-FDA: 76693247610.10.game74_3deb3acce3313 X-Spam-Summary: 2,0,0,7fdd7b17bed45979,d41d8cd98f00b204,akpm@linux-foundation.org,,RULES_HIT:41:355:379:800:960:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1535:1543:1711:1730:1747:1777:1792:2393:2525:2559:2565:2682:2685:2689:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3355:3865:3866:3867:3868:3870:3871:3872:3874:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4250:4321:5007:6261:6653:6737:7576:7808:7903:8599:8660:9025:9545:10004:10226:10913:11026:11473:11658:11914:12043:12048:12296:12297:12438:12517:12519:12555:12679:12783:12986:13148:13153:13228:13230:13255:13846:13972:14181:14721:14849:21067:21080:21212:21324:21451:21627:21795:21811:21939:21966:21990:30012:30029:30054:30070:30091,0,RBL:198.145.29.99:@linux-foundation.org:.lbl8.mailshell.net-62.2.0.100 64.100.201.201,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:3,LUA_SUMMARY:none X-HE-Tag: game74_3deb3acce3313 X-Filterd-Recvd-Size: 5474 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf09.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Fri, 10 Apr 2020 21:33:45 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3ADA721556; Fri, 10 Apr 2020 21:33:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586554424; bh=ugMf1GEjgt46U9a6fwDRG3rzY5kFKNrdPYKwmhOm8cg=; h=Date:From:To:Subject:In-Reply-To:From; b=hGlwb4SQDUf6AW7CjR/kBncQp34brhZepW5V7GAf6NxF3jETTsGb3HDQO5tj0+bok QfDAxvmyqHS+8SzSObs0smFT8GvmIzpBm1BXNmCpA1il1Q1+Aj7zd7lsI3uXKKPJTT 1b247v1uAo8nS2huxv5E9Qzfk3ZC+BY6xv/c+u+o= Date: Fri, 10 Apr 2020 14:33:43 -0700 From: Andrew Morton <akpm@linux-foundation.org> To: akpm@linux-foundation.org, ast@kernel.org, benh@debian.org, ebiggers@google.com, gregkh@linuxfoundation.org, jeffv@google.com, jeyu@kernel.org, josh@joshtriplett.org, keescook@chromium.org, linux-mm@kvack.org, mcgrof@kernel.org, mm-commits@vger.kernel.org, stable@vger.kernel.org, torvalds@linux-foundation.org Subject: [patch 26/35] kmod: make request_module() return an error when autoloading is disabled Message-ID: <20200410213343.ZV5mZmZG6%akpm@linux-foundation.org> In-Reply-To: <20200410143047.bf34a933ce1affdc042c7c80@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> |
Series |
[01/35] hfsplus: fix crash and filesystem corruption when deleting files
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expand
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--- a/kernel/kmod.c~kmod-make-request_module-return-an-error-when-autoloading-is-disabled +++ a/kernel/kmod.c @@ -120,7 +120,7 @@ out: * invoke it. * * If module auto-loading support is disabled then this function - * becomes a no-operation. + * simply returns -ENOENT. */ int __request_module(bool wait, const char *fmt, ...) { @@ -137,7 +137,7 @@ int __request_module(bool wait, const ch WARN_ON_ONCE(wait && current_is_async()); if (!modprobe_path[0]) - return 0; + return -ENOENT; va_start(args, fmt); ret = vsnprintf(module_name, MODULE_NAME_LEN, fmt, args);