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-rw-r--r--kernel/module.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/kernel/module.c b/kernel/module.c
index fdd9f6970e9a..3ba024afe379 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1997,19 +1997,6 @@ static void frob_writable_data(const struct module_layout *layout,
(layout->size - layout->ro_after_init_size) >> PAGE_SHIFT);
}
-/* livepatching wants to disable read-only so it can frob module. */
-void module_disable_ro(const struct module *mod)
-{
- if (!rodata_enabled)
- return;
-
- frob_text(&mod->core_layout, set_memory_rw);
- frob_rodata(&mod->core_layout, set_memory_rw);
- frob_ro_after_init(&mod->core_layout, set_memory_rw);
- frob_text(&mod->init_layout, set_memory_rw);
- frob_rodata(&mod->init_layout, set_memory_rw);
-}
-
void module_enable_ro(const struct module *mod, bool after_init)
{
if (!rodata_enabled)