kabi: Reserve syscall entries for kabi compatibility

hulk inclusion
category: feature
bugzilla: 186175, https://gitee.com/openeuler/kernel/issues/I4S77Z
CVE: NA

-------------------------------------------------

Reserve several syscall entries for kabi compatibility.
For arch arm32,ppc32,riscv64,ppc64,arm64,x86_64 currently.
Signed-off-by: NWei Li <liwei391@huawei.com>
Reviewed-by: NCheng Jian <cj.chengjian@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

arch/arm/tools/syscall.tbl

@@ -454,3 +454,19 @@
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
 440	common	process_madvise			sys_process_madvise
+441	common	kabi_reserved441		sys_ni_syscall
+442	common	kabi_reserved442		sys_ni_syscall
+443	common	kabi_reserved443		sys_ni_syscall
+444	common	kabi_reserved444		sys_ni_syscall
+445	common	kabi_reserved445		sys_ni_syscall
+446	common	kabi_reserved446		sys_ni_syscall
+447	common	kabi_reserved447		sys_ni_syscall
+448	common	kabi_reserved448		sys_ni_syscall
+449	common	kabi_reserved449		sys_ni_syscall
+450	common	kabi_reserved450		sys_ni_syscall
+451	common	kabi_reserved451		sys_ni_syscall
+452	common	kabi_reserved452		sys_ni_syscall
+453	common	kabi_reserved453		sys_ni_syscall
+454	common	kabi_reserved454		sys_ni_syscall
+455	common	kabi_reserved455		sys_ni_syscall
+456	common	kabi_reserved456		sys_ni_syscall

arch/arm64/include/asm/unistd.h

@@ -43,7 +43,7 @@
 #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		441
+#define __NR_compat_syscalls		457
 #endif
 
 #define __ARCH_WANT_SYS_CLONE

arch/arm64/include/asm/unistd32.h

@@ -890,6 +890,39 @@ __SYSCALL(__NR_faccessat2, sys_faccessat2)
 #define __NR_process_madvise 440
 __SYSCALL(__NR_process_madvise, sys_process_madvise)
 
+#define __NR_kabi_reserved441 441
+__SYSCALL(__NR_kabi_reserved441, sys_ni_syscall)
+#define __NR_kabi_reserved442 442
+__SYSCALL(__NR_kabi_reserved442, sys_ni_syscall)
+#define __NR_kabi_reserved443 443
+__SYSCALL(__NR_kabi_reserved443, sys_ni_syscall)
+#define __NR_kabi_reserved444 444
+__SYSCALL(__NR_kabi_reserved444, sys_ni_syscall)
+#define __NR_kabi_reserved445 445
+__SYSCALL(__NR_kabi_reserved445, sys_ni_syscall)
+#define __NR_kabi_reserved446 446
+__SYSCALL(__NR_kabi_reserved446, sys_ni_syscall)
+#define __NR_kabi_reserved447 447
+__SYSCALL(__NR_kabi_reserved447, sys_ni_syscall)
+#define __NR_kabi_reserved448 448
+__SYSCALL(__NR_kabi_reserved448, sys_ni_syscall)
+#define __NR_kabi_reserved449 449
+__SYSCALL(__NR_kabi_reserved449, sys_ni_syscall)
+#define __NR_kabi_reserved450 450
+__SYSCALL(__NR_kabi_reserved450, sys_ni_syscall)
+#define __NR_kabi_reserved451 451
+__SYSCALL(__NR_kabi_reserved451, sys_ni_syscall)
+#define __NR_kabi_reserved452 452
+__SYSCALL(__NR_kabi_reserved452, sys_ni_syscall)
+#define __NR_kabi_reserved453 453
+__SYSCALL(__NR_kabi_reserved453, sys_ni_syscall)
+#define __NR_kabi_reserved454 454
+__SYSCALL(__NR_kabi_reserved454, sys_ni_syscall)
+#define __NR_kabi_reserved455 455
+__SYSCALL(__NR_kabi_reserved455, sys_ni_syscall)
+#define __NR_kabi_reserved456 456
+__SYSCALL(__NR_kabi_reserved456, sys_ni_syscall)
+
 /*
  * Please add new compat syscalls above this comment and update
  * __NR_compat_syscalls in asm/unistd.h.

arch/powerpc/kernel/syscalls/syscall.tbl

@@ -530,3 +530,19 @@
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
 440	common	process_madvise			sys_process_madvise
+441	common	kabi_reserved441		sys_ni_syscall
+442	common	kabi_reserved442		sys_ni_syscall
+443	common	kabi_reserved443		sys_ni_syscall
+444	common	kabi_reserved444		sys_ni_syscall
+445	common	kabi_reserved445		sys_ni_syscall
+446	common	kabi_reserved446		sys_ni_syscall
+447	common	kabi_reserved447		sys_ni_syscall
+448	common	kabi_reserved448		sys_ni_syscall
+449	common	kabi_reserved449		sys_ni_syscall
+450	common	kabi_reserved450		sys_ni_syscall
+451	common	kabi_reserved451		sys_ni_syscall
+452	common	kabi_reserved452		sys_ni_syscall
+453	common	kabi_reserved453		sys_ni_syscall
+454	common	kabi_reserved454		sys_ni_syscall
+455	common	kabi_reserved455		sys_ni_syscall
+456	common	kabi_reserved456		sys_ni_syscall

arch/x86/entry/syscalls/syscall_32.tbl

@@ -445,3 +445,19 @@
 438	i386	pidfd_getfd		sys_pidfd_getfd
 439	i386	faccessat2		sys_faccessat2
 440	i386	process_madvise		sys_process_madvise
+441	i386	kabi_reserved441	sys_ni_syscall
+442	i386	kabi_reserved442	sys_ni_syscall
+443	i386	kabi_reserved443	sys_ni_syscall
+444	i386	kabi_reserved444	sys_ni_syscall
+445	i386	kabi_reserved445	sys_ni_syscall
+446	i386	kabi_reserved446	sys_ni_syscall
+447	i386	kabi_reserved447	sys_ni_syscall
+448	i386	kabi_reserved448	sys_ni_syscall
+449	i386	kabi_reserved449	sys_ni_syscall
+450	i386	kabi_reserved450	sys_ni_syscall
+451	i386	kabi_reserved451	sys_ni_syscall
+452	i386	kabi_reserved452	sys_ni_syscall
+453	i386	kabi_reserved453	sys_ni_syscall
+454	i386	kabi_reserved454	sys_ni_syscall
+455	i386	kabi_reserved455	sys_ni_syscall
+456	i386	kabi_reserved456	sys_ni_syscall

arch/x86/entry/syscalls/syscall_64.tbl

@@ -362,6 +362,22 @@
 438	common	pidfd_getfd		sys_pidfd_getfd
 439	common	faccessat2		sys_faccessat2
 440	common	process_madvise		sys_process_madvise
+441	common	kabi_reserved441	sys_ni_syscall
+442	common	kabi_reserved442	sys_ni_syscall
+443	common	kabi_reserved443	sys_ni_syscall
+444	common	kabi_reserved444	sys_ni_syscall
+445	common	kabi_reserved445	sys_ni_syscall
+446	common	kabi_reserved446	sys_ni_syscall
+447	common	kabi_reserved447	sys_ni_syscall
+448	common	kabi_reserved448	sys_ni_syscall
+449	common	kabi_reserved449	sys_ni_syscall
+450	common	kabi_reserved450	sys_ni_syscall
+451	common	kabi_reserved451	sys_ni_syscall
+452	common	kabi_reserved452	sys_ni_syscall
+453	common	kabi_reserved453	sys_ni_syscall
+454	common	kabi_reserved454	sys_ni_syscall
+455	common	kabi_reserved455	sys_ni_syscall
+456	common	kabi_reserved456	sys_ni_syscall
 
 #
 # Due to a historical design error, certain syscalls are numbered differently

include/uapi/asm-generic/unistd.h

@@ -860,8 +860,41 @@ __SYSCALL(__NR_faccessat2, sys_faccessat2)
 #define __NR_process_madvise 440
 __SYSCALL(__NR_process_madvise, sys_process_madvise)
 
+#define __NR_kabi_reserved441 441
+__SYSCALL(__NR_kabi_reserved441, sys_ni_syscall)
+#define __NR_kabi_reserved442 442
+__SYSCALL(__NR_kabi_reserved442, sys_ni_syscall)
+#define __NR_kabi_reserved443 443
+__SYSCALL(__NR_kabi_reserved443, sys_ni_syscall)
+#define __NR_kabi_reserved444 444
+__SYSCALL(__NR_kabi_reserved444, sys_ni_syscall)
+#define __NR_kabi_reserved445 445
+__SYSCALL(__NR_kabi_reserved445, sys_ni_syscall)
+#define __NR_kabi_reserved446 446
+__SYSCALL(__NR_kabi_reserved446, sys_ni_syscall)
+#define __NR_kabi_reserved447 447
+__SYSCALL(__NR_kabi_reserved447, sys_ni_syscall)
+#define __NR_kabi_reserved448 448
+__SYSCALL(__NR_kabi_reserved448, sys_ni_syscall)
+#define __NR_kabi_reserved449 449
+__SYSCALL(__NR_kabi_reserved449, sys_ni_syscall)
+#define __NR_kabi_reserved450 450
+__SYSCALL(__NR_kabi_reserved450, sys_ni_syscall)
+#define __NR_kabi_reserved451 451
+__SYSCALL(__NR_kabi_reserved451, sys_ni_syscall)
+#define __NR_kabi_reserved452 452
+__SYSCALL(__NR_kabi_reserved452, sys_ni_syscall)
+#define __NR_kabi_reserved453 453
+__SYSCALL(__NR_kabi_reserved453, sys_ni_syscall)
+#define __NR_kabi_reserved454 454
+__SYSCALL(__NR_kabi_reserved454, sys_ni_syscall)
+#define __NR_kabi_reserved455 455
+__SYSCALL(__NR_kabi_reserved455, sys_ni_syscall)
+#define __NR_kabi_reserved456 456
+__SYSCALL(__NR_kabi_reserved456, sys_ni_syscall)
+
 #undef __NR_syscalls
-#define __NR_syscalls 441
+#define __NR_syscalls 457
 
 /*
  * 32 bit systems traditionally used different

tools/include/uapi/asm-generic/unistd.h

@@ -860,8 +860,41 @@ __SYSCALL(__NR_faccessat2, sys_faccessat2)
 #define __NR_process_madvise 440
 __SYSCALL(__NR_process_madvise, sys_process_madvise)
 
+#define __NR_kabi_reserved441 441
+__SYSCALL(__NR_kabi_reserved441, sys_ni_syscall)
+#define __NR_kabi_reserved442 442
+__SYSCALL(__NR_kabi_reserved442, sys_ni_syscall)
+#define __NR_kabi_reserved443 443
+__SYSCALL(__NR_kabi_reserved443, sys_ni_syscall)
+#define __NR_kabi_reserved444 444
+__SYSCALL(__NR_kabi_reserved444, sys_ni_syscall)
+#define __NR_kabi_reserved445 445
+__SYSCALL(__NR_kabi_reserved445, sys_ni_syscall)
+#define __NR_kabi_reserved446 446
+__SYSCALL(__NR_kabi_reserved446, sys_ni_syscall)
+#define __NR_kabi_reserved447 447
+__SYSCALL(__NR_kabi_reserved447, sys_ni_syscall)
+#define __NR_kabi_reserved448 448
+__SYSCALL(__NR_kabi_reserved448, sys_ni_syscall)
+#define __NR_kabi_reserved449 449
+__SYSCALL(__NR_kabi_reserved449, sys_ni_syscall)
+#define __NR_kabi_reserved450 450
+__SYSCALL(__NR_kabi_reserved450, sys_ni_syscall)
+#define __NR_kabi_reserved451 451
+__SYSCALL(__NR_kabi_reserved451, sys_ni_syscall)
+#define __NR_kabi_reserved452 452
+__SYSCALL(__NR_kabi_reserved452, sys_ni_syscall)
+#define __NR_kabi_reserved453 453
+__SYSCALL(__NR_kabi_reserved453, sys_ni_syscall)
+#define __NR_kabi_reserved454 454
+__SYSCALL(__NR_kabi_reserved454, sys_ni_syscall)
+#define __NR_kabi_reserved455 455
+__SYSCALL(__NR_kabi_reserved455, sys_ni_syscall)
+#define __NR_kabi_reserved456 456
+__SYSCALL(__NR_kabi_reserved456, sys_ni_syscall)
+
 #undef __NR_syscalls
-#define __NR_syscalls 441
+#define __NR_syscalls 457
 
 /*
  * 32 bit systems traditionally used different

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

@@ -530,3 +530,19 @@
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
 440	common	process_madvise			sys_process_madvise
+441	common	kabi_reserved441		sys_ni_syscall
+442	common	kabi_reserved442		sys_ni_syscall
+443	common	kabi_reserved443		sys_ni_syscall
+444	common	kabi_reserved444		sys_ni_syscall
+445	common	kabi_reserved445		sys_ni_syscall
+446	common	kabi_reserved446		sys_ni_syscall
+447	common	kabi_reserved447		sys_ni_syscall
+448	common	kabi_reserved448		sys_ni_syscall
+449	common	kabi_reserved449		sys_ni_syscall
+450	common	kabi_reserved450		sys_ni_syscall
+451	common	kabi_reserved451		sys_ni_syscall
+452	common	kabi_reserved452		sys_ni_syscall
+453	common	kabi_reserved453		sys_ni_syscall
+454	common	kabi_reserved454		sys_ni_syscall
+455	common	kabi_reserved455		sys_ni_syscall
+456	common	kabi_reserved456		sys_ni_syscall

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

@@ -362,6 +362,22 @@
 438	common	pidfd_getfd		sys_pidfd_getfd
 439	common	faccessat2		sys_faccessat2
 440	common	process_madvise		sys_process_madvise
+441	common	kabi_reserved441	sys_ni_syscall
+442	common	kabi_reserved442	sys_ni_syscall
+443	common	kabi_reserved443	sys_ni_syscall
+444	common	kabi_reserved444	sys_ni_syscall
+445	common	kabi_reserved445	sys_ni_syscall
+446	common	kabi_reserved446	sys_ni_syscall
+447	common	kabi_reserved447	sys_ni_syscall
+448	common	kabi_reserved448	sys_ni_syscall
+449	common	kabi_reserved449	sys_ni_syscall
+450	common	kabi_reserved450	sys_ni_syscall
+451	common	kabi_reserved451	sys_ni_syscall
+452	common	kabi_reserved452	sys_ni_syscall
+453	common	kabi_reserved453	sys_ni_syscall
+454	common	kabi_reserved454	sys_ni_syscall
+455	common	kabi_reserved455	sys_ni_syscall
+456	common	kabi_reserved456	sys_ni_syscall
 
 #
 # Due to a historical design error, certain syscalls are numbered differently