[v3] x86/module: rework ROX cache to avoid writable copy

[PATCH v3 8/9] module: drop unused module_writable_address()

Posted by Mike Rapoport 10 months, 3 weeks ago

From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>

module_writable_address() is unused and can be removed.

Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
---
 include/linux/module.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/include/linux/module.h b/include/linux/module.h
index 6a24e9395cb2..d2cf30be10cc 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -768,11 +768,6 @@ static inline bool is_livepatch_module(struct module *mod)
 
 void set_module_sig_enforced(void);
 
-static inline void *module_writable_address(struct module *mod, void *loc)
-{
-	return loc;
-}
-
 #else /* !CONFIG_MODULES... */
 
 static inline struct module *__module_address(unsigned long addr)
@@ -880,11 +875,6 @@ static inline bool module_is_coming(struct module *mod)
 {
 	return false;
 }
-
-static inline void *module_writable_address(struct module *mod, void *loc)
-{
-	return loc;
-}
 #endif /* CONFIG_MODULES */
 
 #ifdef CONFIG_SYSFS
-- 
2.45.2

[tip: x86/mm] module: drop unused module_writable_address()

Posted by tip-bot2 for Mike Rapoport (Microsoft) 10 months, 2 weeks ago

The following commit has been merged into the x86/mm branch of tip:

Commit-ID:     602df3712979de594d268e8cbca46a93126c977d
Gitweb:        https://git.kernel.org/tip/602df3712979de594d268e8cbca46a93126c977d
Author:        Mike Rapoport (Microsoft) <rppt@kernel.org>
AuthorDate:    Sun, 26 Jan 2025 09:47:32 +02:00
Committer:     Peter Zijlstra <peterz@infradead.org>
CommitterDate: Mon, 03 Feb 2025 11:46:03 +01:00

module: drop unused module_writable_address()

module_writable_address() is unused and can be removed.

Signed-off-by: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250126074733.1384926-9-rppt@kernel.org
---
 include/linux/module.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/include/linux/module.h b/include/linux/module.h
index ddf27ed..a76928c 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -768,11 +768,6 @@ static inline bool is_livepatch_module(struct module *mod)
 
 void set_module_sig_enforced(void);
 
-static inline void *module_writable_address(struct module *mod, void *loc)
-{
-	return loc;
-}
-
 #else /* !CONFIG_MODULES... */
 
 static inline struct module *__module_address(unsigned long addr)
@@ -880,11 +875,6 @@ static inline bool module_is_coming(struct module *mod)
 {
 	return false;
 }
-
-static inline void *module_writable_address(struct module *mod, void *loc)
-{
-	return loc;
-}
 #endif /* CONFIG_MODULES */
 
 #ifdef CONFIG_SYSFS