On 09/24/2018 05:18 PM, Kees Cook wrote:
> In preparation for switching from initcall to just a regular set of
> pointers in a section, rename the internal section name.
>
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: James Morris <jmorris@xxxxxxxxx>
> Cc: "Serge E. Hallyn" <serge@xxxxxxxxxx>
> Cc: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
> Cc: linux-arch@xxxxxxxxxxxxxxx
> Cc: linux-security-module@xxxxxxxxxxxxxxx
> Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
Reviewed-by: John Johansen <john.johansen@xxxxxxxxxxxxx>
> ---
> include/asm-generic/vmlinux.lds.h | 10 +++++-----
> include/linux/init.h | 4 ++--
> security/security.c | 4 ++--
> 3 files changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
> index 934a45395547..5079a969e612 100644
> --- a/include/asm-generic/vmlinux.lds.h
> +++ b/include/asm-generic/vmlinux.lds.h
> @@ -787,14 +787,14 @@
> __con_initcall_end = .;
>
> #define SECURITY_INITCALL \
> - __security_initcall_start = .; \
> - KEEP(*(.security_initcall.init)) \
> - __security_initcall_end = .;
> + __start_lsm_info = .; \
> + KEEP(*(.lsm_info.init)) \
> + __end_lsm_info = .;
>
> /* Older linker script style for security init. */
> #define SECURITY_INIT \
> - .security_initcall.init : AT(ADDR(.security_initcall.init) - LOAD_OFFSET) { \
> - SECURITY_INITCALL \
> + .lsm_info.init : AT(ADDR(.lsm_info.init) - LOAD_OFFSET) { \
> + LSM_INFO \
> }
>
> #ifdef CONFIG_BLK_DEV_INITRD
> diff --git a/include/linux/init.h b/include/linux/init.h
> index 2538d176dd1f..77636539e77c 100644
> --- a/include/linux/init.h
> +++ b/include/linux/init.h
> @@ -133,7 +133,7 @@ static inline initcall_t initcall_from_entry(initcall_entry_t *entry)
> #endif
>
> extern initcall_entry_t __con_initcall_start[], __con_initcall_end[];
> -extern initcall_entry_t __security_initcall_start[], __security_initcall_end[];
> +extern initcall_entry_t __start_lsm_info[], __end_lsm_info[];
>
> /* Used for contructor calls. */
> typedef void (*ctor_fn_t)(void);
> @@ -236,7 +236,7 @@ extern bool initcall_debug;
> static exitcall_t __exitcall_##fn __exit_call = fn
>
> #define console_initcall(fn) ___define_initcall(fn,, .con_initcall)
> -#define security_initcall(fn) ___define_initcall(fn,, .security_initcall)
> +#define security_initcall(fn) ___define_initcall(fn,, .lsm_info)
>
> struct obs_kernel_param {
> const char *str;
> diff --git a/security/security.c b/security/security.c
> index 4cbcf244a965..892fe6b691cf 100644
> --- a/security/security.c
> +++ b/security/security.c
> @@ -51,9 +51,9 @@ static void __init do_security_initcalls(void)
> initcall_t call;
> initcall_entry_t *ce;
>
> - ce = __security_initcall_start;
> + ce = __start_lsm_info;
> trace_initcall_level("security");
> - while (ce < __security_initcall_end) {
> + while (ce < __end_lsm_info) {
> call = initcall_from_entry(ce);
> trace_initcall_start(call);
> ret = call();
>
