From b8f8d0651c9ec2a6f4a869fc262d2ba38d723b1f Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 28 Aug 2021 16:30:03 +0200
Subject: [PATCH] kernel: fix warning about unused try_to_force_load
There is a longlasting warn about unused defined try_to_force_load.
Fix this by including this function only when actually used.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
---
.../generic/hack-5.10/204-module_strip.patch | 20 +++++++++++++++++--
.../generic/hack-5.4/204-module_strip.patch | 16 +++++++++++++++
2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/target/linux/generic/hack-5.10/204-module_strip.patch b/target/linux/generic/hack-5.10/204-module_strip.patch
index 0a0606042f5..f372687ba1c 100644
--- a/target/linux/generic/hack-5.10/204-module_strip.patch
+++ b/target/linux/generic/hack-5.10/204-module_strip.patch
@@ -104,7 +104,23 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
config MODULES_TREE_LOOKUP
--- a/kernel/module.c
+++ b/kernel/module.c
-@@ -3247,9 +3247,11 @@ static int setup_load_info(struct load_i
+@@ -1285,6 +1285,7 @@ static struct module_attribute *modinfo_
+
+ static const char vermagic[] = VERMAGIC_STRING;
+
++#if defined(CONFIG_MODVERSIONS) || !defined(CONFIG_MODULE_STRIPPED)
+ static int try_to_force_load(struct module *mod, const char *reason)
+ {
+ #ifdef CONFIG_MODULE_FORCE_LOAD
+@@ -1296,6 +1297,7 @@ static int try_to_force_load(struct modu
+ return -ENOEXEC;
+ #endif
+ }
++#endif
+
+ #ifdef CONFIG_MODVERSIONS
+
+@@ -3247,9 +3249,11 @@ static int setup_load_info(struct load_i
static int check_modinfo(struct module *mod, struct load_info *info, int flags)
{
@@ -117,7 +133,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (flags & MODULE_INIT_IGNORE_VERMAGIC)
modmagic = NULL;
-@@ -3270,6 +3272,7 @@ static int check_modinfo(struct module *
+@@ -3270,6 +3274,7 @@ static int check_modinfo(struct module *
mod->name);
add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK);
}
diff --git a/target/linux/generic/hack-5.4/204-module_strip.patch b/target/linux/generic/hack-5.4/204-module_strip.patch
index c6420739c07..2c3de812a36 100644
--- a/target/linux/generic/hack-5.4/204-module_strip.patch
+++ b/target/linux/generic/hack-5.4/204-module_strip.patch
@@ -112,6 +112,22 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
config MODULES_TREE_LOOKUP
--- a/kernel/module.c
+++ b/kernel/module.c
+@@ -1285,6 +1285,7 @@ static struct module_attribute *modinfo_
+
+ static const char vermagic[] = VERMAGIC_STRING;
+
++#if defined(CONFIG_MODVERSIONS) || !defined(CONFIG_MODULE_STRIPPED)
+ static int try_to_force_load(struct module *mod, const char *reason)
+ {
+ #ifdef CONFIG_MODULE_FORCE_LOAD
+@@ -1296,6 +1297,7 @@ static int try_to_force_load(struct modu
+ return -ENOEXEC;
+ #endif
+ }
++#endif
+
+ #ifdef CONFIG_MODVERSIONS
+
@@ -3256,9 +3256,11 @@ static int setup_load_info(struct load_i
static int check_modinfo(struct module *mod, struct load_info *info, int flags)
--
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