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Revert "Revert "module: Make module_enable_ro() static again""

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This reverts commit 95a06095ff as it
should now be resolved.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I521215f77e69ac4d26d4977d2a16a40298d96509
This commit is contained in:
Greg Kroah-Hartman
2020-06-23 14:33:13 +02:00
parent 44699162a3
commit 94d5fade60
2 changed files with 2 additions and 7 deletions
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6
include/linux/module.h
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@@ -873,12 +873,6 @@ extern int module_sysfs_initialized;
#define __MODULE_STRING(x) __stringify(x)
#ifdef CONFIG_STRICT_MODULE_RWX
extern void module_enable_ro(const struct module *mod, bool after_init);
#else
static inline void module_enable_ro(const struct module *mod, bool after_init) { }
#endif
#ifdef CONFIG_GENERIC_BUG
void module_bug_finalize(const Elf_Ehdr *, const Elf_Shdr *,
struct module *);

3
kernel/module.c
View File

@@ -2000,7 +2000,7 @@ static void frob_writable_data(const struct module_layout *layout,
(layout->size - layout->ro_after_init_size) >> PAGE_SHIFT);
}
void module_enable_ro(const struct module *mod, bool after_init)
static void module_enable_ro(const struct module *mod, bool after_init)
{
if (!rodata_enabled)
return;
@@ -2028,6 +2028,7 @@ static void module_enable_nx(const struct module *mod)
#else /* !CONFIG_STRICT_MODULE_RWX */
static void module_enable_nx(const struct module *mod) { }
static void module_enable_ro(const struct module *mod, bool after_init) {}
#endif /* CONFIG_STRICT_MODULE_RWX */
static void module_enable_x(const struct module *mod)
{