LSM: wireup Linux Security Module syscalls

Wireup lsm_get_self_attr, lsm_set_self_attr and lsm_list_modules
system calls.
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: linux-api@vger.kernel.org
Reviewed-by: Mickaël Salaün <mic@digikod.net>
[PM: forward ported beyond v6.6 due merge window changes]
Signed-off-by: Paul Moore <paul@paul-moore.com>

arch/alpha/kernel/syscalls/syscall.tbl

@@ -496,3 +496,6 @@
 564	common	futex_wake			sys_futex_wake
 565	common	futex_wait			sys_futex_wait
 566	common	futex_requeue			sys_futex_requeue
+567	common	lsm_get_self_attr		sys_lsm_get_self_attr
+568	common	lsm_set_self_attr		sys_lsm_set_self_attr
+569	common	lsm_list_modules		sys_lsm_list_modules

arch/arm/tools/syscall.tbl

@@ -470,3 +470,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

arch/arm64/include/asm/unistd.h

@@ -39,7 +39,7 @@
 #define __ARM_NR_compat_set_tls		(__ARM_NR_COMPAT_BASE + 5)
 #define __ARM_NR_COMPAT_END		(__ARM_NR_COMPAT_BASE + 0x800)
 
-#define __NR_compat_syscalls		457
+#define __NR_compat_syscalls		460
 #endif
 
 #define __ARCH_WANT_SYS_CLONE

arch/arm64/include/asm/unistd32.h

@@ -919,6 +919,12 @@ __SYSCALL(__NR_futex_wake, sys_futex_wake)
 __SYSCALL(__NR_futex_wait, sys_futex_wait)
 #define __NR_futex_requeue 456
 __SYSCALL(__NR_futex_requeue, sys_futex_requeue)
+#define __NR_lsm_get_self_attr 457
+__SYSCALL(__NR_lsm_get_self_attr, sys_lsm_get_self_attr)
+#define __NR_lsm_set_self_attr 458
+__SYSCALL(__NR_lsm_set_self_attr, sys_lsm_set_self_attr)
+#define __NR_lsm_list_modules 459
+__SYSCALL(__NR_lsm_list_modules, sys_lsm_list_modules)
 
 /*
  * Please add new compat syscalls above this comment and update

arch/m68k/kernel/syscalls/syscall.tbl

@@ -456,3 +456,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

arch/microblaze/kernel/syscalls/syscall.tbl

@@ -462,3 +462,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

arch/mips/kernel/syscalls/syscall_n32.tbl

@@ -395,3 +395,6 @@
 454	n32	futex_wake			sys_futex_wake
 455	n32	futex_wait			sys_futex_wait
 456	n32	futex_requeue			sys_futex_requeue
+457	n32	lsm_get_self_attr		sys_lsm_get_self_attr
+458	n32	lsm_set_self_attr		sys_lsm_set_self_attr
+459	n32	lsm_list_modules		sys_lsm_list_modules

arch/mips/kernel/syscalls/syscall_n64.tbl

@@ -371,3 +371,6 @@
 454	n64	futex_wake			sys_futex_wake
 455	n64	futex_wait			sys_futex_wait
 456	n64	futex_requeue			sys_futex_requeue
+457	n64	lsm_get_self_attr		sys_lsm_get_self_attr
+458	n64	lsm_set_self_attr		sys_lsm_set_self_attr
+459	n64	lsm_list_modules		sys_lsm_list_modules

arch/mips/kernel/syscalls/syscall_o32.tbl

@@ -444,3 +444,6 @@
 454	o32	futex_wake			sys_futex_wake
 455	o32	futex_wait			sys_futex_wait
 456	o32	futex_requeue			sys_futex_requeue
+457	o32	lsm_get_self_attr		sys_lsm_get_self_attr
+458	032	lsm_set_self_attr		sys_lsm_set_self_attr
+459	o32	lsm_list_modules		sys_lsm_list_modules

arch/parisc/kernel/syscalls/syscall.tbl

@@ -455,3 +455,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

arch/powerpc/kernel/syscalls/syscall.tbl

@@ -543,3 +543,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

arch/s390/kernel/syscalls/syscall.tbl

@@ -459,3 +459,6 @@
 454  common	futex_wake		sys_futex_wake			sys_futex_wake
 455  common	futex_wait		sys_futex_wait			sys_futex_wait
 456  common	futex_requeue		sys_futex_requeue		sys_futex_requeue
+457  common	lsm_get_self_attr	sys_lsm_get_self_attr		sys_lsm_get_self_attr
+458  common	lsm_set_self_attr	sys_lsm_set_self_attr		sys_lsm_set_self_attr
+459  common	lsm_list_modules	sys_lsm_list_modules		sys_lsm_list_modules

arch/sh/kernel/syscalls/syscall.tbl

@@ -459,3 +459,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

arch/sparc/kernel/syscalls/syscall.tbl

@@ -502,3 +502,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

arch/x86/entry/syscalls/syscall_32.tbl

@@ -461,3 +461,6 @@
 454	i386	futex_wake		sys_futex_wake
 455	i386	futex_wait		sys_futex_wait
 456	i386	futex_requeue		sys_futex_requeue
+457	i386	lsm_get_self_attr	sys_lsm_get_self_attr
+458	i386	lsm_set_self_attr	sys_lsm_set_self_attr
+459	i386	lsm_list_modules	sys_lsm_list_modules

arch/x86/entry/syscalls/syscall_64.tbl

@@ -378,6 +378,9 @@
 454	common	futex_wake		sys_futex_wake
 455	common	futex_wait		sys_futex_wait
 456	common	futex_requeue		sys_futex_requeue
+457	common	lsm_get_self_attr	sys_lsm_get_self_attr
+458	common	lsm_set_self_attr	sys_lsm_set_self_attr
+459	common	lsm_list_modules	sys_lsm_list_modules
 
 #
 # Due to a historical design error, certain syscalls are numbered differently

arch/xtensa/kernel/syscalls/syscall.tbl

@@ -427,3 +427,6 @@
 454	common	futex_wake			sys_futex_wake
 455	common	futex_wait			sys_futex_wait
 456	common	futex_requeue			sys_futex_requeue
+457	common	lsm_get_self_attr		sys_lsm_get_self_attr
+458	common	lsm_set_self_attr		sys_lsm_set_self_attr
+459	common	lsm_list_modules		sys_lsm_list_modules

include/uapi/asm-generic/unistd.h

@@ -829,8 +829,15 @@ __SYSCALL(__NR_futex_wait, sys_futex_wait)
 #define __NR_futex_requeue 456
 __SYSCALL(__NR_futex_requeue, sys_futex_requeue)
 
+#define __NR_lsm_get_self_attr 457
+__SYSCALL(__NR_lsm_get_self_attr, sys_lsm_get_self_attr)
+#define __NR_lsm_set_self_attr 458
+__SYSCALL(__NR_lsm_set_self_attr, sys_lsm_set_self_attr)
+#define __NR_lsm_list_modules 459
+__SYSCALL(__NR_lsm_list_modules, sys_lsm_list_modules)
+
 #undef __NR_syscalls
-#define __NR_syscalls 457
+#define __NR_syscalls 460
 
 /*
  * 32 bit systems traditionally used different

tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl

@@ -367,3 +367,6 @@
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
 451	n64	cachestat			sys_cachestat
 452	n64	fchmodat2			sys_fchmodat2
+453	n64	lsm_get_self_attr		sys_lsm_get_self_attr
+454	n64	lsm_set_self_attr		sys_lsm_set_self_attr
+455	n64	lsm_list_modules		sys_lsm_list_modules

tools/perf/arch/powerpc/entry/syscalls/syscall.tbl

@@ -539,3 +539,6 @@
 450 	nospu	set_mempolicy_home_node		sys_set_mempolicy_home_node
 451	common	cachestat			sys_cachestat
 452	common	fchmodat2			sys_fchmodat2
+453	common	lsm_get_self_attr		sys_lsm_get_self_attr
+454	common	lsm_set_self_attr		sys_lsm_set_self_attr
+455	common	lsm_list_modules		sys_lsm_list_modules

tools/perf/arch/s390/entry/syscalls/syscall.tbl

@@ -455,3 +455,6 @@
 450  common	set_mempolicy_home_node	sys_set_mempolicy_home_node	sys_set_mempolicy_home_node
 451  common	cachestat		sys_cachestat			sys_cachestat
 452  common	fchmodat2		sys_fchmodat2			sys_fchmodat2
+453  common	lsm_get_self_attr	sys_lsm_get_self_attr	sys_lsm_get_self_attr
+454  common	lsm_set_self_attr	sys_lsm_set_self_attr	sys_lsm_set_self_attr
+455  common	lsm_list_modules	sys_lsm_list_modules	sys_lsm_list_modules

tools/perf/arch/x86/entry/syscalls/syscall_64.tbl

@@ -375,6 +375,9 @@
 451	common	cachestat		sys_cachestat
 452	common	fchmodat2		sys_fchmodat2
 453	64	map_shadow_stack	sys_map_shadow_stack
+454	common	lsm_get_self_attr	sys_lsm_get_self_attr
+455	common	lsm_set_self_attr	sys_lsm_set_self_attr
+456	common	lsm_list_modules	sys_lsm_list_modules
 
 #
 # Due to a historical design error, certain syscalls are numbered differently