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authorXiaoming Ni <nixiaoming@huawei.com>2020-08-14 17:31:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-14 19:56:56 -0700
commit88db0aa2421666d2f73486d15b239a4521983d55 (patch)
tree914dc5f600c1dcc5c8b9c9d0e2eb8506037f8de6
parentc734124c5c824511f553f794a514a185dfc0e3e7 (diff)
downloadlinux-stericsson-88db0aa2421666d2f73486d15b239a4521983d55.tar.gz
all arch: remove system call sys_sysctl
Since commit 61a47c1ad3a4dc ("sysctl: Remove the sysctl system call"), sys_sysctl is actually unavailable: any input can only return an error. We have been warning about people using the sysctl system call for years and believe there are no more users. Even if there are users of this interface if they have not complained or fixed their code by now they probably are not going to, so there is no point in warning them any longer. So completely remove sys_sysctl on all architectures. [nixiaoming@huawei.com: s390: fix build error for sys_call_table_emu] Link: http://lkml.kernel.org/r/20200618141426.16884-1-nixiaoming@huawei.com Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Will Deacon <will@kernel.org> [arm/arm64] Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Aleksa Sarai <cyphar@cyphar.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Bin Meng <bin.meng@windriver.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: chenzefeng <chenzefeng2@huawei.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Christian Brauner <christian@brauner.io> Cc: Chris Zankel <chris@zankel.net> Cc: David Howells <dhowells@redhat.com> Cc: David S. Miller <davem@davemloft.net> Cc: Diego Elio Pettenò <flameeyes@flameeyes.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Helge Deller <deller@gmx.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Iurii Zaikin <yzaikin@google.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Kars de Jong <jongk@linux-m68k.org> Cc: Kees Cook <keescook@chromium.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: Marco Elver <elver@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Matt Turner <mattst88@gmail.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Simek <monstr@monstr.eu> Cc: Miklos Szeredi <mszeredi@redhat.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Cc: Nick Piggin <npiggin@gmail.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Olof Johansson <olof@lixom.net> Cc: Paul Burton <paulburton@kernel.org> Cc: "Paul E. McKenney" <paulmck@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Ravi Bangoria <ravi.bangoria@linux.ibm.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Rich Felker <dalias@libc.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Sami Tolvanen <samitolvanen@google.com> Cc: Sargun Dhillon <sargun@sargun.me> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Sven Schnelle <svens@stackframe.org> Cc: Thiago Jung Bauermann <bauerman@linux.ibm.com> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Zhou Yanjie <zhouyanjie@wanyeetech.com> Link: http://lkml.kernel.org/r/20200616030734.87257-1-nixiaoming@huawei.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/alpha/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/arm/configs/am200epdkit_defconfig1
-rw-r--r--arch/arm/tools/syscall.tbl2
-rw-r--r--arch/arm64/include/asm/unistd32.h4
-rw-r--r--arch/ia64/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/m68k/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/microblaze/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/mips/configs/cu1000-neo_defconfig1
-rw-r--r--arch/mips/kernel/syscalls/syscall_n32.tbl2
-rw-r--r--arch/mips/kernel/syscalls/syscall_n64.tbl2
-rw-r--r--arch/mips/kernel/syscalls/syscall_o32.tbl2
-rw-r--r--arch/parisc/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/powerpc/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/s390/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/sh/configs/dreamcast_defconfig1
-rw-r--r--arch/sh/configs/espt_defconfig1
-rw-r--r--arch/sh/configs/hp6xx_defconfig1
-rw-r--r--arch/sh/configs/landisk_defconfig1
-rw-r--r--arch/sh/configs/lboxre2_defconfig1
-rw-r--r--arch/sh/configs/microdev_defconfig1
-rw-r--r--arch/sh/configs/migor_defconfig1
-rw-r--r--arch/sh/configs/r7780mp_defconfig1
-rw-r--r--arch/sh/configs/r7785rp_defconfig1
-rw-r--r--arch/sh/configs/rts7751r2d1_defconfig1
-rw-r--r--arch/sh/configs/rts7751r2dplus_defconfig1
-rw-r--r--arch/sh/configs/se7206_defconfig1
-rw-r--r--arch/sh/configs/se7343_defconfig1
-rw-r--r--arch/sh/configs/se7619_defconfig1
-rw-r--r--arch/sh/configs/se7705_defconfig1
-rw-r--r--arch/sh/configs/se7750_defconfig1
-rw-r--r--arch/sh/configs/se7751_defconfig1
-rw-r--r--arch/sh/configs/secureedge5410_defconfig1
-rw-r--r--arch/sh/configs/sh03_defconfig1
-rw-r--r--arch/sh/configs/sh7710voipgw_defconfig1
-rw-r--r--arch/sh/configs/sh7757lcr_defconfig1
-rw-r--r--arch/sh/configs/sh7763rdp_defconfig1
-rw-r--r--arch/sh/configs/shmin_defconfig1
-rw-r--r--arch/sh/configs/titan_defconfig1
-rw-r--r--arch/sh/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/sparc/kernel/syscalls/syscall.tbl2
-rw-r--r--arch/x86/entry/syscalls/syscall_32.tbl2
-rw-r--r--arch/x86/entry/syscalls/syscall_64.tbl2
-rw-r--r--arch/xtensa/kernel/syscalls/syscall.tbl2
-rw-r--r--include/linux/compat.h1
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/linux/sysctl.h6
-rw-r--r--kernel/Makefile2
-rw-r--r--kernel/sys_ni.c1
-rw-r--r--kernel/sysctl_binary.c171
-rw-r--r--tools/perf/arch/powerpc/entry/syscalls/syscall.tbl2
-rw-r--r--tools/perf/arch/s390/entry/syscalls/syscall.tbl2
-rw-r--r--tools/perf/arch/x86/entry/syscalls/syscall_64.tbl2
52 files changed, 24 insertions, 227 deletions
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index a28fb211881d..ec8bed9e7b75 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -249,7 +249,7 @@
316 common mlockall sys_mlockall
317 common munlockall sys_munlockall
318 common sysinfo sys_sysinfo
-319 common _sysctl sys_sysctl
+319 common _sysctl sys_ni_syscall
# 320 was sys_idle
321 common oldumount sys_oldumount
322 common swapon sys_swapon
diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
index f56ac394caf1..4e49d6cb2f62 100644
--- a/arch/arm/configs/am200epdkit_defconfig
+++ b/arch/arm/configs/am200epdkit_defconfig
@@ -3,7 +3,6 @@ CONFIG_LOCALVERSION="gum"
CONFIG_SYSVIPC=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_EPOLL is not set
# CONFIG_SHMEM is not set
# CONFIG_VM_EVENT_COUNTERS is not set
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index 7e8ee4adf269..171077cbf419 100644
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -162,7 +162,7 @@
146 common writev sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h
index 17e81bd9a2d3..734860ac7cf9 100644
--- a/arch/arm64/include/asm/unistd32.h
+++ b/arch/arm64/include/asm/unistd32.h
@@ -308,8 +308,8 @@ __SYSCALL(__NR_writev, compat_sys_writev)
__SYSCALL(__NR_getsid, sys_getsid)
#define __NR_fdatasync 148
__SYSCALL(__NR_fdatasync, sys_fdatasync)
-#define __NR__sysctl 149
-__SYSCALL(__NR__sysctl, compat_sys_sysctl)
+ /* 149 was sys_sysctl */
+__SYSCALL(149, sys_ni_syscall)
#define __NR_mlock 150
__SYSCALL(__NR_mlock, sys_mlock)
#define __NR_munlock 151
diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl
index ced9c83e47c9..f52a41f4c340 100644
--- a/arch/ia64/kernel/syscalls/syscall.tbl
+++ b/arch/ia64/kernel/syscalls/syscall.tbl
@@ -135,7 +135,7 @@
123 common writev sys_writev
124 common pread64 sys_pread64
125 common pwrite64 sys_pwrite64
-126 common _sysctl sys_sysctl
+126 common _sysctl sys_ni_syscall
127 common mmap sys_mmap
128 common munmap sys_munmap
129 common mlock sys_mlock
diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl
index 1a4822de7292..81fc799d8392 100644
--- a/arch/m68k/kernel/syscalls/syscall.tbl
+++ b/arch/m68k/kernel/syscalls/syscall.tbl
@@ -156,7 +156,7 @@
146 common writev sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl
index a3f4be8e7238..b4e263916f41 100644
--- a/arch/microblaze/kernel/syscalls/syscall.tbl
+++ b/arch/microblaze/kernel/syscalls/syscall.tbl
@@ -156,7 +156,7 @@
146 common writev sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
index 6b471cdb16cf..e924c817f73d 100644
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -17,7 +17,6 @@ CONFIG_CGROUP_CPUACCT=y
CONFIG_NAMESPACES=y
CONFIG_USER_NS=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS_ALL=y
CONFIG_EMBEDDED=y
# CONFIG_VM_EVENT_COUNTERS is not set
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
index 6b4ee92e3aed..f9df9edb67a4 100644
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -159,7 +159,7 @@
149 n32 munlockall sys_munlockall
150 n32 vhangup sys_vhangup
151 n32 pivot_root sys_pivot_root
-152 n32 _sysctl compat_sys_sysctl
+152 n32 _sysctl sys_ni_syscall
153 n32 prctl sys_prctl
154 n32 adjtimex sys_adjtimex_time32
155 n32 setrlimit compat_sys_setrlimit
diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
index 391acbf425a0..557f9954a2b9 100644
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n64.tbl
@@ -159,7 +159,7 @@
149 n64 munlockall sys_munlockall
150 n64 vhangup sys_vhangup
151 n64 pivot_root sys_pivot_root
-152 n64 _sysctl sys_sysctl
+152 n64 _sysctl sys_ni_syscall
153 n64 prctl sys_prctl
154 n64 adjtimex sys_adjtimex
155 n64 setrlimit sys_setrlimit
diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
index 5727c5187508..195b43cf27c8 100644
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -164,7 +164,7 @@
150 o32 unused150 sys_ni_syscall
151 o32 getsid sys_getsid
152 o32 fdatasync sys_fdatasync
-153 o32 _sysctl sys_sysctl compat_sys_sysctl
+153 o32 _sysctl sys_ni_syscall
154 o32 mlock sys_mlock
155 o32 munlock sys_munlock
156 o32 mlockall sys_mlockall
diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl
index 292baabefade..def64d221cd4 100644
--- a/arch/parisc/kernel/syscalls/syscall.tbl
+++ b/arch/parisc/kernel/syscalls/syscall.tbl
@@ -163,7 +163,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl compat_sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl
index be9f74546068..c2d737ff2e7b 100644
--- a/arch/powerpc/kernel/syscalls/syscall.tbl
+++ b/arch/powerpc/kernel/syscalls/syscall.tbl
@@ -197,7 +197,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 nospu _sysctl sys_sysctl compat_sys_sysctl
+149 nospu _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index f1fda4375526..10456bc936fb 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl compat_sys_sysctl
+149 common _sysctl - -
150 common mlock sys_mlock sys_mlock
151 common munlock sys_munlock sys_munlock
152 common mlockall sys_mlockall sys_mlockall
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index ae067e0b15e3..6a82c7b8ff32 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -1,7 +1,6 @@
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
index a5b865a75d22..9a988c347e9d 100644
--- a/arch/sh/configs/espt_defconfig
+++ b/arch/sh/configs/espt_defconfig
@@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index a92db6694ce2..70e6605d7f7e 100644
--- a/arch/sh/configs/hp6xx_defconfig
+++ b/arch/sh/configs/hp6xx_defconfig
@@ -3,7 +3,6 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_CPU_SUBTYPE_SH7709=y
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 567af752b1bb..ba6ec042606f 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,6 +1,5 @@
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index 10f6d371ce2c..05e4ac6fed5f 100644
--- a/arch/sh/configs/lboxre2_defconfig
+++ b/arch/sh/configs/lboxre2_defconfig
@@ -1,6 +1,5 @@
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index ed84d1303acf..c65667d00313 100644
--- a/arch/sh/configs/microdev_defconfig
+++ b/arch/sh/configs/microdev_defconfig
@@ -2,7 +2,6 @@ CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_CPU_SUBTYPE_SH4_202=y
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index 37e9521a99e5..a24cf8cd2cea 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -4,7 +4,6 @@ CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index c97ec60cff27..e922659fdadb 100644
--- a/arch/sh/configs/r7780mp_defconfig
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -3,7 +3,6 @@ CONFIG_BSD_PROCESS_ACCT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 55fce65eb454..5978866358ec 100644
--- a/arch/sh/configs/r7785rp_defconfig
+++ b/arch/sh/configs/r7785rp_defconfig
@@ -7,7 +7,6 @@ CONFIG_RCU_TRACE=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index 6a3cfe08295f..fc9c22152b08 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -1,7 +1,6 @@
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index 2b3d7d280672..ff3fd6787fd6 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -1,7 +1,6 @@
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 21a43f14ffac..ff5bb4489922 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -18,7 +18,6 @@ CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_UID16 is not set
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS_ALL=y
# CONFIG_ELF_CORE is not set
# CONFIG_COMPAT_BRK is not set
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 4e794e719a28..5d6c19338ebf 100644
--- a/arch/sh/configs/se7343_defconfig
+++ b/arch/sh/configs/se7343_defconfig
@@ -2,7 +2,6 @@
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
# CONFIG_SHMEM is not set
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index 3264415a5931..71a672c30716 100644
--- a/arch/sh/configs/se7619_defconfig
+++ b/arch/sh/configs/se7619_defconfig
@@ -1,7 +1,6 @@
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_UID16 is not set
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_HOTPLUG is not set
# CONFIG_ELF_CORE is not set
diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig
index 4496b94b7d88..ed00a6eeadf5 100644
--- a/arch/sh/configs/se7705_defconfig
+++ b/arch/sh/configs/se7705_defconfig
@@ -2,7 +2,6 @@
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index b23f67542728..3f1c13799d79 100644
--- a/arch/sh/configs/se7750_defconfig
+++ b/arch/sh/configs/se7750_defconfig
@@ -5,7 +5,6 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_HOTPLUG is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index 162343683937..4a024065bb75 100644
--- a/arch/sh/configs/se7751_defconfig
+++ b/arch/sh/configs/se7751_defconfig
@@ -3,7 +3,6 @@ CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_HOTPLUG is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/secureedge5410_defconfig b/arch/sh/configs/secureedge5410_defconfig
index 360592d63a2f..8422599cfb04 100644
--- a/arch/sh/configs/secureedge5410_defconfig
+++ b/arch/sh/configs/secureedge5410_defconfig
@@ -1,7 +1,6 @@
# CONFIG_SWAP is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_HOTPLUG is not set
CONFIG_SLAB=y
# CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index 87db9a84b5ec..f0073ed39947 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -3,7 +3,6 @@ CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index 08426913c0e3..0d814770b07f 100644
--- a/arch/sh/configs/sh7710voipgw_defconfig
+++ b/arch/sh/configs/sh7710voipgw_defconfig
@@ -2,7 +2,6 @@
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
# CONFIG_SHMEM is not set
diff --git a/arch/sh/configs/sh7757lcr_defconfig b/arch/sh/configs/sh7757lcr_defconfig
index d0933a9b9799..a2700ab165af 100644
--- a/arch/sh/configs/sh7757lcr_defconfig
+++ b/arch/sh/configs/sh7757lcr_defconfig
@@ -8,7 +8,6 @@ CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS_ALL=y
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index d0a0aa74cecf..26c5fd02c87a 100644
--- a/arch/sh/configs/sh7763rdp_defconfig
+++ b/arch/sh/configs/sh7763rdp_defconfig
@@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig
index a27b129b93c5..c0b6f40d01cc 100644
--- a/arch/sh/configs/shmin_defconfig
+++ b/arch/sh/configs/shmin_defconfig
@@ -1,7 +1,6 @@
# CONFIG_SWAP is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_UID16 is not set
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_HOTPLUG is not set
# CONFIG_BUG is not set
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 4ec961ace688..ba887f1351be 100644
--- a/arch/sh/configs/titan_defconfig
+++ b/arch/sh/configs/titan_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl
index 96848db9659e..ae0a00beea5f 100644
--- a/arch/sh/kernel/syscalls/syscall.tbl
+++ b/arch/sh/kernel/syscalls/syscall.tbl
@@ -156,7 +156,7 @@
146 common writev sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl
index 46024e80ee86..4af114e84f20 100644
--- a/arch/sparc/kernel/syscalls/syscall.tbl
+++ b/arch/sparc/kernel/syscalls/syscall.tbl
@@ -300,7 +300,7 @@
249 64 nanosleep sys_nanosleep
250 32 mremap sys_mremap
250 64 mremap sys_64_mremap
-251 common _sysctl sys_sysctl compat_sys_sysctl
+251 common _sysctl sys_ni_syscall
252 common getsid sys_getsid
253 common fdatasync sys_fdatasync
254 32 nfsservctl sys_ni_syscall sys_nis_syscall
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index e31a75262c9c..9d1102873666 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -160,7 +160,7 @@
146 i386 writev sys_writev compat_sys_writev
147 i386 getsid sys_getsid
148 i386 fdatasync sys_fdatasync
-149 i386 _sysctl sys_sysctl compat_sys_sysctl
+149 i386 _sysctl sys_ni_syscall
150 i386 mlock sys_mlock
151 i386 munlock sys_munlock
152 i386 mlockall sys_mlockall
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index 9d82078c949a..f30d6ae9a688 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -164,7 +164,7 @@
153 common vhangup sys_vhangup
154 common modify_ldt sys_modify_ldt
155 common pivot_root sys_pivot_root
-156 64 _sysctl sys_sysctl
+156 64 _sysctl sys_ni_syscall
157 common prctl sys_prctl
158 common arch_prctl sys_arch_prctl
159 common adjtimex sys_adjtimex
diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl
index d216ccba42f7..6276e3c2d3fc 100644
--- a/arch/xtensa/kernel/syscalls/syscall.tbl
+++ b/arch/xtensa/kernel/syscalls/syscall.tbl
@@ -222,7 +222,7 @@
204 common quotactl sys_quotactl
# 205 was old nfsservctl
205 common nfsservctl sys_ni_syscall
-206 common _sysctl sys_sysctl
+206 common _sysctl sys_ni_syscall
207 common bdflush sys_bdflush
208 common uname sys_newuname
209 common sysinfo sys_sysinfo
diff --git a/include/linux/compat.h b/include/linux/compat.h
index c4255d8a4a8a..d38c4d7e83bd 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -851,7 +851,6 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
asmlinkage long compat_sys_recv(int fd, void __user *buf, compat_size_t len,
unsigned flags);
-asmlinkage long compat_sys_sysctl(struct compat_sysctl_args __user *args);
/* obsolete: fs/readdir.c */
asmlinkage long compat_sys_old_readdir(unsigned int fd,
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index dc2b827c81e5..75ac7f8ae93c 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -47,7 +47,6 @@ struct stat64;
struct statfs;
struct statfs64;
struct statx;
-struct __sysctl_args;
struct sysinfo;
struct timespec;
struct __kernel_old_timeval;
@@ -1117,7 +1116,6 @@ asmlinkage long sys_send(int, void __user *, size_t, unsigned);
asmlinkage long sys_bdflush(int func, long data);
asmlinkage long sys_oldumount(char __user *name);
asmlinkage long sys_uselib(const char __user *library);
-asmlinkage long sys_sysctl(struct __sysctl_args __user *args);
asmlinkage long sys_sysfs(int option,
unsigned long arg1, unsigned long arg2);
asmlinkage long sys_fork(void);
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 50bb7f383a1b..51298a4f4623 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -74,15 +74,13 @@ int proc_do_static_key(struct ctl_table *table, int write, void *buffer,
* sysctl names can be mirrored automatically under /proc/sys. The
* procname supplied controls /proc naming.
*
- * The table's mode will be honoured both for sys_sysctl(2) and
- * proc-fs access.
+ * The table's mode will be honoured for proc-fs access.
*
* Leaf nodes in the sysctl tree will be represented by a single file
* under /proc; non-leaf nodes will be represented by directories. A
* null procname disables /proc mirroring at this node.
*
- * sysctl(2) can automatically manage read and write requests through
- * the sysctl table. The data and maxlen fields of the ctl_table
+ * The data and maxlen fields of the ctl_table
* struct enable minimal validation of the values being written to be
* performed, and the mode field allows minimal authentication.
*
diff --git a/kernel/Makefile b/kernel/Makefile
index b3da548691c9..9a20016d4900 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -5,7 +5,7 @@
obj-y = fork.o exec_domain.o panic.o \
cpu.o exit.o softirq.o resource.o \
- sysctl.o sysctl_binary.o capability.o ptrace.o user.o \
+ sysctl.o capability.o ptrace.o user.o \
signal.o sys.o umh.o workqueue.o pid.o task_work.o \
extable.o params.o \
kthread.o sys_ni.o nsproxy.o \
diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index 3b69a560a7ac..4d59775ea79c 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -364,7 +364,6 @@ COND_SYSCALL(socketcall);
COND_SYSCALL_COMPAT(socketcall);
/* compat syscalls for arm64, x86, ... */
-COND_SYSCALL_COMPAT(sysctl);
COND_SYSCALL_COMPAT(fanotify_mark);
/* x86 */
diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
deleted file mode 100644
index 7d550cc76a3b..000000000000
--- a/kernel/sysctl_binary.c
+++ /dev/null
@@ -1,171 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <linux/stat.h>
-#include <linux/sysctl.h>
-#include "../fs/xfs/xfs_sysctl.h"
-#include <linux/sunrpc/debug.h>
-#include <linux/string.h>
-#include <linux/syscalls.h>
-#include <linux/namei.h>
-#include <linux/mount.h>
-#include <linux/fs.h>
-#include <linux/nsproxy.h>
-#include <linux/pid_namespace.h>
-#include <linux/file.h>
-#include <linux/ctype.h>
-#include <linux/netdevice.h>
-#include <linux/kernel.h>
-#include <linux/uuid.h>
-#include <linux/slab.h>
-#include <linux/compat.h>
-
-static ssize_t binary_sysctl(const int *name, int nlen,
- void __user *oldval, size_t oldlen, void __user *newval, size_t newlen)
-{
- return -ENOSYS;
-}
-
-static void deprecated_sysctl_warning(const int *name, int nlen)
-{
- int i;
-
- /*
- * CTL_KERN/KERN_VERSION is used by older glibc and cannot
- * ever go away.
- */
- if (nlen >= 2 && name[0] == CTL_KERN && name[1] == KERN_VERSION)
- return;
-
- if (printk_ratelimit()) {
- printk(KERN_INFO
- "warning: process `%s' used the deprecated sysctl "
- "system call with ", current->comm);
- for (i = 0; i < nlen; i++)
- printk(KERN_CONT "%d.", name[i]);
- printk(KERN_CONT "\n");
- }
- return;
-}
-
-#define WARN_ONCE_HASH_BITS 8
-#define WARN_ONCE_HASH_SIZE (1<<WARN_ONCE_HASH_BITS)
-
-static DECLARE_BITMAP(warn_once_bitmap, WARN_ONCE_HASH_SIZE);
-
-#define FNV32_OFFSET 2166136261U
-#define FNV32_PRIME 0x01000193
-
-/*
- * Print each legacy sysctl (approximately) only once.
- * To avoid making the tables non-const use a external
- * hash-table instead.
- * Worst case hash collision: 6, but very rarely.
- * NOTE! We don't use the SMP-safe bit tests. We simply
- * don't care enough.
- */
-static void warn_on_bintable(const int *name, int nlen)
-{
- int i;
- u32 hash = FNV32_OFFSET;
-
- for (i = 0; i < nlen; i++)
- hash = (hash ^ name[i]) * FNV32_PRIME;
- hash %= WARN_ONCE_HASH_SIZE;
- if (__test_and_set_bit(hash, warn_once_bitmap))
- return;
- deprecated_sysctl_warning(name, nlen);
-}
-
-static ssize_t do_sysctl(int __user *args_name, int nlen,
- void __user *oldval, size_t oldlen, void __user *newval, size_t newlen)
-{
- int name[CTL_MAXNAME];
- int i;
-
- /* Check args->nlen. */
- if (nlen < 0 || nlen > CTL_MAXNAME)
- return -ENOTDIR;
- /* Read in the sysctl name for simplicity */
- for (i = 0; i < nlen; i++)
- if (get_user(name[i], args_name + i))
- return -EFAULT;
-
- warn_on_bintable(name, nlen);
-
- return binary_sysctl(name, nlen, oldval, oldlen, newval, newlen);
-}
-
-SYSCALL_DEFINE1(sysctl, struct __sysctl_args __user *, args)
-{
- struct __sysctl_args tmp;
- size_t oldlen = 0;
- ssize_t result;
-
- if (copy_from_user(&tmp, args, sizeof(tmp)))
- return -EFAULT;
-
- if (tmp.oldval && !tmp.oldlenp)
- return -EFAULT;
-
- if (tmp.oldlenp && get_user(oldlen, tmp.oldlenp))
- return -EFAULT;
-
- result = do_sysctl(tmp.name, tmp.nlen, tmp.oldval, oldlen,
- tmp.newval, tmp.newlen);
-
- if (result >= 0) {
- oldlen = result;
- result = 0;
- }
-
- if (tmp.oldlenp && put_user(oldlen, tmp.oldlenp))
- return -EFAULT;
-
- return result;
-}
-
-
-#ifdef CONFIG_COMPAT
-
-struct compat_sysctl_args {
- compat_uptr_t name;
- int nlen;
- compat_uptr_t oldval;
- compat_uptr_t oldlenp;
- compat_uptr_t newval;
- compat_size_t newlen;
- compat_ulong_t __unused[4];
-};
-
-COMPAT_SYSCALL_DEFINE1(sysctl, struct compat_sysctl_args __user *, args)
-{
- struct compat_sysctl_args tmp;
- compat_size_t __user *compat_oldlenp;
- size_t oldlen = 0;
- ssize_t result;
-
- if (copy_from_user(&tmp, args, sizeof(tmp)))
- return -EFAULT;
-
- if (tmp.oldval && !tmp.oldlenp)
- return -EFAULT;
-
- compat_oldlenp = compat_ptr(tmp.oldlenp);
- if (compat_oldlenp && get_user(oldlen, compat_oldlenp))
- return -EFAULT;
-
- result = do_sysctl(compat_ptr(tmp.name), tmp.nlen,
- compat_ptr(tmp.oldval), oldlen,
- compat_ptr(tmp.newval), tmp.newlen);
-
- if (result >= 0) {
- oldlen = result;
- result = 0;
- }
-
- if (compat_oldlenp && put_user(oldlen, compat_oldlenp))
- return -EFAULT;
-
- return result;
-}
-
-#endif /* CONFIG_COMPAT */
diff --git a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
index b190f2eb2611..3ca6fe057a0b 100644
--- a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
+++ b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
@@ -193,7 +193,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 nospu _sysctl sys_sysctl compat_sys_sysctl
+149 nospu _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
diff --git a/tools/perf/arch/s390/entry/syscalls/syscall.tbl b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
index 56ae24b6e4be..6a0bbea225db 100644
--- a/tools/perf/arch/s390/entry/syscalls/syscall.tbl
+++ b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
@@ -138,7 +138,7 @@
146 common writev sys_writev compat_sys_writev
147 common getsid sys_getsid sys_getsid
148 common fdatasync sys_fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl compat_sys_sysctl
+149 common _sysctl - -
150 common mlock sys_mlock compat_sys_mlock
151 common munlock sys_munlock compat_sys_munlock
152 common mlockall sys_mlockall sys_mlockall
diff --git a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl b/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
index 9d82078c949a..f30d6ae9a688 100644
--- a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
@@ -164,7 +164,7 @@
153 common vhangup sys_vhangup
154 common modify_ldt sys_modify_ldt
155 common pivot_root sys_pivot_root
-156 64 _sysctl sys_sysctl
+156 64 _sysctl sys_ni_syscall
157 common prctl sys_prctl
158 common arch_prctl sys_arch_prctl
159 common adjtimex sys_adjtimex