From c1d7e01d7877a397655277a920aeaa3830ed9461 Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Mon, 30 Jul 2012 14:42:46 -0700
Subject: [PATCH] ipc: use Kconfig options for
__ARCH_WANT_[COMPAT_]IPC_PARSE_VERSION
Rather than #define the options manually in the architecture code, add
Kconfig options for them and select them there instead. This also allows
us to select the compat IPC version parsing automatically for platforms
using the old compat IPC interface.
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/Kconfig | 7 +++++++
arch/alpha/Kconfig | 1 +
arch/alpha/include/asm/unistd.h | 1 -
arch/arm/Kconfig | 1 +
arch/arm/include/asm/unistd.h | 1 -
arch/avr32/Kconfig | 1 +
arch/avr32/include/asm/unistd.h | 1 -
arch/blackfin/Kconfig | 1 +
arch/blackfin/include/asm/unistd.h | 1 -
arch/cris/Kconfig | 1 +
arch/cris/include/asm/unistd.h | 1 -
arch/frv/Kconfig | 1 +
arch/frv/include/asm/unistd.h | 1 -
arch/h8300/Kconfig | 1 +
arch/h8300/include/asm/unistd.h | 1 -
arch/m32r/Kconfig | 1 +
arch/m32r/include/asm/unistd.h | 1 -
arch/m68k/Kconfig | 1 +
arch/m68k/include/asm/unistd.h | 1 -
arch/microblaze/Kconfig | 1 +
arch/microblaze/include/asm/unistd.h | 1 -
arch/mips/Kconfig | 1 +
arch/mips/include/asm/unistd.h | 1 -
arch/mn10300/Kconfig | 1 +
arch/mn10300/include/asm/unistd.h | 1 -
arch/powerpc/Kconfig | 1 +
arch/powerpc/include/asm/unistd.h | 1 -
arch/s390/Kconfig | 1 +
arch/s390/include/asm/unistd.h | 1 -
arch/sh/Kconfig | 2 ++
arch/sh/include/asm/unistd.h | 1 -
arch/sparc/Kconfig | 1 +
arch/sparc/include/asm/unistd.h | 1 -
arch/x86/Kconfig | 1 +
arch/x86/include/asm/unistd.h | 1 -
include/linux/compat.h | 1 -
ipc/compat.c | 2 +-
ipc/util.c | 4 ++--
ipc/util.h | 2 +-
39 files changed, 29 insertions(+), 22 deletions(-)
diff --git a/arch/Kconfig b/arch/Kconfig
index 8c3d957fa8e2f..72f2fa189cc52 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -248,7 +248,14 @@ config HAVE_CMPXCHG_LOCAL
config HAVE_CMPXCHG_DOUBLE
bool
+config ARCH_WANT_IPC_PARSE_VERSION
+ bool
+
+config ARCH_WANT_COMPAT_IPC_PARSE_VERSION
+ bool
+
config ARCH_WANT_OLD_COMPAT_IPC
+ select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
bool
config HAVE_ARCH_SECCOMP_FILTER
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 3de74c9f96109..d5b9b5e645cc7 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -14,6 +14,7 @@ config ALPHA
select AUTO_IRQ_AFFINITY if SMP
select GENERIC_IRQ_SHOW
select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARCH_WANT_IPC_PARSE_VERSION
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_SMP_IDLE_THREAD
select GENERIC_CMOS_UPDATE
diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h
index d1f23b722df4f..633b23b0664ab 100644
--- a/arch/alpha/include/asm/unistd.h
+++ b/arch/alpha/include/asm/unistd.h
@@ -470,7 +470,6 @@
#define NR_SYSCALLS 504
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_GETHOSTNAME
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4172c3cea228e..5df11147be84c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -39,6 +39,7 @@ config ARM
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
select GENERIC_IRQ_PROBE
+ select ARCH_WANT_IPC_PARSE_VERSION
select HARDIRQS_SW_RESEND
select CPU_PM if (SUSPEND || CPU_IDLE)
select GENERIC_PCI_IOMAP
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 512cd1473454c..0cab47d4a83ff 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -446,7 +446,6 @@
#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_GETHOSTNAME
#define __ARCH_WANT_SYS_PAUSE
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 71d38c76726cb..5ade51c8a87fb 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -12,6 +12,7 @@ config AVR32
select HARDIRQS_SW_RESEND
select GENERIC_IRQ_SHOW
select ARCH_HAVE_CUSTOM_GPIO_H
+ select ARCH_WANT_IPC_PARSE_VERSION
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_CLOCKEVENTS
help
diff --git a/arch/avr32/include/asm/unistd.h b/arch/avr32/include/asm/unistd.h
index f714544e5560c..1358e366f4be9 100644
--- a/arch/avr32/include/asm/unistd.h
+++ b/arch/avr32/include/asm/unistd.h
@@ -318,7 +318,6 @@
/* SMP stuff */
#define __IGNORE_getcpu
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 9b765107e15cf..fb9fe00e51a69 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -33,6 +33,7 @@ config BLACKFIN
select HAVE_PERF_EVENTS
select ARCH_HAVE_CUSTOM_GPIO_H
select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_GENERIC_HARDIRQS
select GENERIC_ATOMIC64
select GENERIC_IRQ_PROBE
diff --git a/arch/blackfin/include/asm/unistd.h b/arch/blackfin/include/asm/unistd.h
index 3287222cba34f..5b2a0748d7d3e 100644
--- a/arch/blackfin/include/asm/unistd.h
+++ b/arch/blackfin/include/asm/unistd.h
@@ -434,7 +434,6 @@
#define __IGNORE_getcpu
#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index bb344650a14f2..e92215428a37e 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -42,6 +42,7 @@ config CRIS
select HAVE_IDE
select GENERIC_ATOMIC64
select HAVE_GENERIC_HARDIRQS
+ select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_IRQ_SHOW
select GENERIC_IOMAP
select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32
diff --git a/arch/cris/include/asm/unistd.h b/arch/cris/include/asm/unistd.h
index f921b8b0f97e6..51873a446f87e 100644
--- a/arch/cris/include/asm/unistd.h
+++ b/arch/cris/include/asm/unistd.h
@@ -347,7 +347,6 @@
#include <arch/unistd.h>
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_STAT64
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index a685910d2d5ce..971c0a19facb6 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -9,6 +9,7 @@ config FRV
select GENERIC_IRQ_SHOW
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_CPU_DEVICES
+ select ARCH_WANT_IPC_PARSE_VERSION
config ZONE_DMA
bool
diff --git a/arch/frv/include/asm/unistd.h b/arch/frv/include/asm/unistd.h
index a569dff7cd590..67f23a311db6e 100644
--- a/arch/frv/include/asm/unistd.h
+++ b/arch/frv/include/asm/unistd.h
@@ -349,7 +349,6 @@
#define NR_syscalls 338
-#define __ARCH_WANT_IPC_PARSE_VERSION
/* #define __ARCH_WANT_OLD_READDIR */
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_STAT64
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 56e890df50536..5e8a0d9a09ce0 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -3,6 +3,7 @@ config H8300
default y
select HAVE_IDE
select HAVE_GENERIC_HARDIRQS
+ select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES
diff --git a/arch/h8300/include/asm/unistd.h b/arch/h8300/include/asm/unistd.h
index 718511303b4e1..5cd882801d798 100644
--- a/arch/h8300/include/asm/unistd.h
+++ b/arch/h8300/include/asm/unistd.h
@@ -331,7 +331,6 @@
#define NR_syscalls 321
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_STAT64
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index b638d5bfa14d0..49498bbb96163 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -7,6 +7,7 @@ config M32R
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_LZMA
+ select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
diff --git a/arch/m32r/include/asm/unistd.h b/arch/m32r/include/asm/unistd.h
index 3e1db561aacc0..d5e66a480782e 100644
--- a/arch/m32r/include/asm/unistd.h
+++ b/arch/m32r/include/asm/unistd.h
@@ -336,7 +336,6 @@
#define NR_syscalls 326
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 1471201282605..0b0f8b8c4a266 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -10,6 +10,7 @@ config M68K
select GENERIC_STRNCPY_FROM_USER if MMU
select GENERIC_STRNLEN_USER if MMU
select FPU if MMU
+ select ARCH_WANT_IPC_PARSE_VERSION
select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
config RWSEM_GENERIC_SPINLOCK
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index ea0b502f845eb..045cfd6a9e31b 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -357,7 +357,6 @@
#define NR_syscalls 347
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_STAT64
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 0bf44231aaf91..ab9afcaa7f6a4 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -15,6 +15,7 @@ config MICROBLAZE
select TRACING_SUPPORT
select OF
select OF_EARLY_FLATTREE
+ select ARCH_WANT_IPC_PARSE_VERSION
select IRQ_DOMAIN
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_PROBE
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index d20ffbc86bebc..6985e6e9d826a 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -400,7 +400,6 @@
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
-#define __ARCH_WANT_IPC_PARSE_VERSION
/* #define __ARCH_WANT_OLD_READDIR */
/* #define __ARCH_WANT_OLD_STAT */
#define __ARCH_WANT_STAT64
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5e238d03960d3..2d56cd5af3361 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -27,6 +27,7 @@ config MIPS
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
select HAVE_ARCH_JUMP_LABEL
+ select ARCH_WANT_IPC_PARSE_VERSION
select IRQ_FORCED_THREADING
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index d8dad5340ea30..bebbde01be928 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -1034,7 +1034,6 @@
#ifndef __ASSEMBLY__
#define __ARCH_OMIT_COMPAT_SYS_GETDENTS64
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 687f9b4a2ed6c..5cfb086b39034 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -3,6 +3,7 @@ config MN10300
select HAVE_OPROFILE
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_SHOW
+ select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_ARCH_TRACEHOOK
select HAVE_ARCH_KGDB
select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h
index 9051f921cbc7a..866eb14749d77 100644
--- a/arch/mn10300/include/asm/unistd.h
+++ b/arch/mn10300/include/asm/unistd.h
@@ -358,7 +358,6 @@
/*
* specify the deprecated syscalls we want to support on this arch
*/
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_STAT64
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 4f681b78dd8b0..352f416269ce2 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -121,6 +121,7 @@ config PPC
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64
select HAVE_GENERIC_HARDIRQS
+ select ARCH_WANT_IPC_PARSE_VERSION
select SPARSE_IRQ
select IRQ_PER_CPU
select IRQ_DOMAIN
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index d3d1b5efd7eb1..bd377a3686119 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -389,7 +389,6 @@
#include <linux/compiler.h>
#include <linux/linkage.h>
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_ALARM
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index d0a5e92b6b9ea..296cd32466df3 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -118,6 +118,7 @@ config S390
select ARCH_INLINE_WRITE_UNLOCK_BH
select ARCH_INLINE_WRITE_UNLOCK_IRQ
select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
+ select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_SMP_IDLE_THREAD
select GENERIC_TIME_VSYSCALL
select GENERIC_CLOCKEVENTS
diff --git a/arch/s390/include/asm/unistd.h b/arch/s390/include/asm/unistd.h
index 2e37157ba6a92..6756e78f48082 100644
--- a/arch/s390/include/asm/unistd.h
+++ b/arch/s390/include/asm/unistd.h
@@ -388,7 +388,6 @@
#define __IGNORE_recvmmsg
#define __IGNORE_sendmmsg
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_SYS_ALARM
#define __ARCH_WANT_SYS_GETHOSTNAME
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index a24595d83ad6c..36f5141e80417 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -21,6 +21,7 @@ config SUPERH
select HAVE_KERNEL_LZMA
select HAVE_KERNEL_XZ
select HAVE_KERNEL_LZO
+ select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_GENERIC_HARDIRQS
@@ -50,6 +51,7 @@ config SUPERH32
select HAVE_DYNAMIC_FTRACE
select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE
+ select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_ARCH_KGDB
select HAVE_HW_BREAKPOINT
diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h
index e800a38c9f8d8..7bc67076baac8 100644
--- a/arch/sh/include/asm/unistd.h
+++ b/arch/sh/include/asm/unistd.h
@@ -6,7 +6,6 @@
# endif
# define __ARCH_WANT_SYS_RT_SIGSUSPEND
-# define __ARCH_WANT_IPC_PARSE_VERSION
# define __ARCH_WANT_OLD_READDIR
# define __ARCH_WANT_OLD_STAT
# define __ARCH_WANT_STAT64
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index e74ff13776266..67f1f6f5f4e14 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -27,6 +27,7 @@ config SPARC
select HAVE_ARCH_JUMP_LABEL
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_SHOW
+ select ARCH_WANT_IPC_PARSE_VERSION
select USE_GENERIC_SMP_HELPERS if SMP
select GENERIC_PCI_IOMAP
select HAVE_NMI_WATCHDOG if SPARC64
diff --git a/arch/sparc/include/asm/unistd.h b/arch/sparc/include/asm/unistd.h
index c7cb0af0eb59c..fb2693464807d 100644
--- a/arch/sparc/include/asm/unistd.h
+++ b/arch/sparc/include/asm/unistd.h
@@ -423,7 +423,6 @@
#endif
#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_ALARM
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index ca4fdefe79e63..ba2657c492171 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -85,6 +85,7 @@ config X86
select GENERIC_IOMAP
select DCACHE_WORD_ACCESS
select GENERIC_SMP_IDLE_THREAD
+ select ARCH_WANT_IPC_PARSE_VERSION if X86_32
select HAVE_ARCH_SECCOMP_FILTER
select BUILDTIME_EXTABLE_SORT
select GENERIC_CMOS_UPDATE
diff --git a/arch/x86/include/asm/unistd.h b/arch/x86/include/asm/unistd.h
index 4437001d8e3d1..0d9776e9e2dc3 100644
--- a/arch/x86/include/asm/unistd.h
+++ b/arch/x86/include/asm/unistd.h
@@ -15,7 +15,6 @@
# ifdef CONFIG_X86_32
# include <asm/unistd_32.h>
-# define __ARCH_WANT_IPC_PARSE_VERSION
# define __ARCH_WANT_STAT64
# define __ARCH_WANT_SYS_IPC
# define __ARCH_WANT_SYS_OLD_MMAP
diff --git a/include/linux/compat.h b/include/linux/compat.h
index f2b8fe20cc8ea..09b28b7369d77 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -256,7 +256,6 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
compat_size_t __user *len_ptr);
#ifdef CONFIG_ARCH_WANT_OLD_COMPAT_IPC
-#define __ARCH_WANT_COMPAT_IPC_PARSE_VERSION
long compat_sys_semctl(int first, int second, int third, void __user *uptr);
long compat_sys_msgsnd(int first, int second, int third, void __user *uptr);
long compat_sys_msgrcv(int first, int second, int msgtyp, int third,
diff --git a/ipc/compat.c b/ipc/compat.c
index 20f92b2f29325..ad9518eb26e06 100644
--- a/ipc/compat.c
+++ b/ipc/compat.c
@@ -118,7 +118,7 @@ extern int sem_ctls[];
static inline int compat_ipc_parse_version(int *cmd)
{
-#ifdef __ARCH_WANT_COMPAT_IPC_PARSE_VERSION
+#ifdef CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION
int version = *cmd & IPC_64;
/* this is tricky: architectures that have support for the old
diff --git a/ipc/util.c b/ipc/util.c
index 75261a31d48da..eb07fd356f275 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -804,7 +804,7 @@ out_up:
return ERR_PTR(err);
}
-#ifdef __ARCH_WANT_IPC_PARSE_VERSION
+#ifdef CONFIG_ARCH_WANT_IPC_PARSE_VERSION
/**
@@ -826,7 +826,7 @@ int ipc_parse_version (int *cmd)
}
}
-#endif /* __ARCH_WANT_IPC_PARSE_VERSION */
+#endif /* CONFIG_ARCH_WANT_IPC_PARSE_VERSION */
#ifdef CONFIG_PROC_FS
struct ipc_proc_iter {
diff --git a/ipc/util.h b/ipc/util.h
index 6f5c20bedaab2..850ef3e962cb3 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -130,7 +130,7 @@ struct kern_ipc_perm *ipcctl_pre_down(struct ipc_namespace *ns,
struct ipc_ids *ids, int id, int cmd,
struct ipc64_perm *perm, int extra_perm);
-#ifndef __ARCH_WANT_IPC_PARSE_VERSION
+#ifndef CONFIG_ARCH_WANT_IPC_PARSE_VERSION
/* On IA-64, we always use the "64-bit version" of the IPC structures. */
# define ipc_parse_version(cmd) IPC_64
#else
--
2.30.2