diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/vmlinux.lds.h | 25 | ||||
| -rw-r--r-- | include/linux/init.h | 2 | ||||
| -rw-r--r-- | include/linux/lsm_hooks.h | 12 | ||||
| -rw-r--r-- | include/linux/module.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/keyctl.h | 7 |
5 files changed, 29 insertions, 18 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 7b75ff6e2fce..b31ea8bdfef9 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -203,6 +203,15 @@ #define EARLYCON_TABLE() #endif +#ifdef CONFIG_SECURITY +#define LSM_TABLE() . = ALIGN(8); \ + __start_lsm_info = .; \ + KEEP(*(.lsm_info.init)) \ + __end_lsm_info = .; +#else +#define LSM_TABLE() +#endif + #define ___OF_TABLE(cfg, name) _OF_TABLE_##cfg(name) #define __OF_TABLE(cfg, name) ___OF_TABLE(cfg, name) #define OF_TABLE(cfg, name) __OF_TABLE(IS_ENABLED(cfg), name) @@ -473,13 +482,6 @@ #define RODATA RO_DATA_SECTION(4096) #define RO_DATA(align) RO_DATA_SECTION(align) -#define SECURITY_INIT \ - .security_initcall.init : AT(ADDR(.security_initcall.init) - LOAD_OFFSET) { \ - __security_initcall_start = .; \ - KEEP(*(.security_initcall.init)) \ - __security_initcall_end = .; \ - } - /* * .text section. Map to function alignment to avoid address changes * during second ld run in second ld pass when generating System.map @@ -604,7 +606,8 @@ IRQCHIP_OF_MATCH_TABLE() \ ACPI_PROBE_TABLE(irqchip) \ ACPI_PROBE_TABLE(timer) \ - EARLYCON_TABLE() + EARLYCON_TABLE() \ + LSM_TABLE() #define INIT_TEXT \ *(.init.text .init.text.*) \ @@ -793,11 +796,6 @@ KEEP(*(.con_initcall.init)) \ __con_initcall_end = .; -#define SECURITY_INITCALL \ - __security_initcall_start = .; \ - KEEP(*(.security_initcall.init)) \ - __security_initcall_end = .; - #ifdef CONFIG_BLK_DEV_INITRD #define INIT_RAM_FS \ . = ALIGN(4); \ @@ -964,7 +962,6 @@ INIT_SETUP(initsetup_align) \ INIT_CALLS \ CON_INITCALL \ - SECURITY_INITCALL \ INIT_RAM_FS \ } diff --git a/include/linux/init.h b/include/linux/init.h index 2538d176dd1f..9c2aba1dbabf 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -133,7 +133,6 @@ 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[]; /* Used for contructor calls. */ typedef void (*ctor_fn_t)(void); @@ -236,7 +235,6 @@ 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) struct obs_kernel_param { const char *str; diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 97a020c616ad..ae159b02f3ab 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -2039,6 +2039,18 @@ extern char *lsm_names; extern void security_add_hooks(struct security_hook_list *hooks, int count, char *lsm); +struct lsm_info { + const char *name; /* Required. */ + int (*init)(void); /* Required. */ +}; + +extern struct lsm_info __start_lsm_info[], __end_lsm_info[]; + +#define DEFINE_LSM(lsm) \ + static struct lsm_info __lsm_##lsm \ + __used __section(.lsm_info.init) \ + __aligned(sizeof(unsigned long)) + #ifdef CONFIG_SECURITY_SELINUX_DISABLE /* * Assuring the safety of deleting a security module is up to diff --git a/include/linux/module.h b/include/linux/module.h index f807f15bebbe..264979283756 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -123,7 +123,6 @@ extern void cleanup_module(void); #define late_initcall_sync(fn) module_init(fn) #define console_initcall(fn) module_init(fn) -#define security_initcall(fn) module_init(fn) /* Each module must use one module_init(). */ #define module_init(initfn) \ diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h index 7b8c9e19bad1..0f3cb13db8e9 100644 --- a/include/uapi/linux/keyctl.h +++ b/include/uapi/linux/keyctl.h @@ -65,7 +65,12 @@ /* keyctl structures */ struct keyctl_dh_params { - __s32 private; + union { +#ifndef __cplusplus + __s32 private; +#endif + __s32 priv; + }; __s32 prime; __s32 base; }; |