linux-kernel - [RFC 2/3] module: Ignore delete

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Date:   Wed, 27 Sep 2017 16:40:21 -0400
From:   Jon Derrick <jonathan.derrick@...el.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Bjorn Helgaas <helgaas@...nel.org>
Cc:     <linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Arjan van de Ven <arjan@...ux.intel.com>,
        Alan Cox <alan@...ux.intel.com>,
        Dan J Williams <dan.j.williams@...el.com>,
        Jon Derrick <jonathan.derrick@...el.com>
Subject: [RFC 2/3] module: Ignore delete_id parameter

The PCI driver delete_id parameter is handled in each individual driver
registration callback.

Signed-off-by: Jon Derrick <jonathan.derrick@...el.com>
---
 kernel/module.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/kernel/module.c b/kernel/module.c
index de66ec8..2b2dccf 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -3620,6 +3620,13 @@ static int unknown_module_param_cb(char *param, char *val, const char *modname,
 		return 0;
 	}
 
+	/*
+	 * Ignore driver delete list arguments. They are handled by driver
+	 * registration callbacks
+	 */
+	if (strcmp(param, "delete_id") == 0)
+		return 0;
+
 	/* Check for magic 'dyndbg' arg */
 	ret = ddebug_dyndbg_module_param_cb(param, val, modname);
 	if (ret != 0)
-- 
1.8.3.1