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Fri, 29 Aug 2025 01:49:54 -0700 (PDT) Received: from localhost.localdomain ([103.88.46.62]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-24903702980sm18561865ad.13.2025.08.29.01.49.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Aug 2025 01:49:53 -0700 (PDT) From: Jinchao Wang To: Luis Chamberlain , Petr Pavlu , Daniel Gomez , Sami Tolvanen , linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Jinchao Wang Subject: [PATCH v3 2/4] module: show why force load fails Date: Fri, 29 Aug 2025 16:49:11 +0800 Message-ID: <20250829084927.156676-3-wangjinchao600@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250829084927.156676-1-wangjinchao600@gmail.com> References: <20250829084927.156676-1-wangjinchao600@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Include reason in error message when force loading is disabled. Signed-off-by: Jinchao Wang Reviewed-by: Petr Pavlu --- kernel/module/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/module/main.c b/kernel/module/main.c index c66b26184936..e7484c6ce6e3 100644 --- a/kernel/module/main.c +++ b/kernel/module/main.c @@ -1083,6 +1083,7 @@ int try_to_force_load(struct module *mod, const char = *reason) add_taint_module(mod, TAINT_FORCED_MODULE, LOCKDEP_NOW_UNRELIABLE); return 0; #else + pr_err("%s: %s, force load is not supported\n", mod->name, reason); return -ENOEXEC; #endif } --=20 2.43.0