diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-21 17:56:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-21 17:56:45 -0800 |
| commit | 7bb033829ef3ecfc491c0ed0197966e8f197fbdc (patch) | |
| tree | 9bf410d9726a351970e83bf5f189b5f10035d6f6 /include/linux | |
| parent | 4a0853bf88c8f56e1c01eda02e6625aed09d55d9 (diff) | |
| parent | 0f5bf6d0afe4be6e1391908ff2d6dc9730e91550 (diff) | |
Merge tag 'rodata-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull rodata updates from Kees Cook:
"This renames the (now inaccurate) DEBUG_RODATA and related
SET_MODULE_RONX configs to the more sensible STRICT_KERNEL_RWX and
STRICT_MODULE_RWX"
* tag 'rodata-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX
arch: Move CONFIG_DEBUG_RODATA and CONFIG_SET_MODULE_RONX to be common
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/filter.h | 4 | ||||
| -rw-r--r-- | include/linux/init.h | 4 | ||||
| -rw-r--r-- | include/linux/module.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h index e4eb2546339a..c2d282764d5d 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -545,7 +545,7 @@ static inline bool bpf_prog_was_classic(const struct bpf_prog *prog) #define bpf_classic_proglen(fprog) (fprog->len * sizeof(fprog->filter[0])) -#ifdef CONFIG_DEBUG_SET_MODULE_RONX +#ifdef CONFIG_STRICT_MODULE_RWX static inline void bpf_prog_lock_ro(struct bpf_prog *fp) { set_memory_ro((unsigned long)fp, fp->pages); @@ -563,7 +563,7 @@ static inline void bpf_prog_lock_ro(struct bpf_prog *fp) static inline void bpf_prog_unlock_ro(struct bpf_prog *fp) { } -#endif /* CONFIG_DEBUG_SET_MODULE_RONX */ +#endif /* CONFIG_STRICT_MODULE_RWX */ int sk_filter_trim_cap(struct sock *sk, struct sk_buff *skb, unsigned int cap); static inline int sk_filter(struct sock *sk, struct sk_buff *skb) diff --git a/include/linux/init.h b/include/linux/init.h index 885c3e6d0f9d..79af0962fd52 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -126,10 +126,10 @@ void prepare_namespace(void); void __init load_default_modules(void); int __init init_rootfs(void); -#if defined(CONFIG_DEBUG_RODATA) || defined(CONFIG_DEBUG_SET_MODULE_RONX) +#if defined(CONFIG_STRICT_KERNEL_RWX) || defined(CONFIG_STRICT_MODULE_RWX) extern bool rodata_enabled; #endif -#ifdef CONFIG_DEBUG_RODATA +#ifdef CONFIG_STRICT_KERNEL_RWX void mark_rodata_ro(void); #endif diff --git a/include/linux/module.h b/include/linux/module.h index 5cddadff2c25..f4f542ed3d92 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -763,7 +763,7 @@ extern int module_sysfs_initialized; #define __MODULE_STRING(x) __stringify(x) -#ifdef CONFIG_DEBUG_SET_MODULE_RONX +#ifdef CONFIG_STRICT_MODULE_RWX extern void set_all_modules_text_rw(void); extern void set_all_modules_text_ro(void); extern void module_enable_ro(const struct module *mod, bool after_init); |