Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

* 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (44 commits)
  [CVE-2009-0029] s390 specific system call wrappers
  [CVE-2009-0029] System call wrappers part 33
  [CVE-2009-0029] System call wrappers part 32
  [CVE-2009-0029] System call wrappers part 31
  [CVE-2009-0029] System call wrappers part 30
  [CVE-2009-0029] System call wrappers part 29
  [CVE-2009-0029] System call wrappers part 28
  [CVE-2009-0029] System call wrappers part 27
  [CVE-2009-0029] System call wrappers part 26
  [CVE-2009-0029] System call wrappers part 25
  [CVE-2009-0029] System call wrappers part 24
  [CVE-2009-0029] System call wrappers part 23
  [CVE-2009-0029] System call wrappers part 22
  [CVE-2009-0029] System call wrappers part 21
  [CVE-2009-0029] System call wrappers part 20
  [CVE-2009-0029] System call wrappers part 19
  [CVE-2009-0029] System call wrappers part 18
  [CVE-2009-0029] System call wrappers part 17
  [CVE-2009-0029] System call wrappers part 16
  [CVE-2009-0029] System call wrappers part 15
  ...

33 files changed, 88 insertions, 78 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 2e13aa261929..550dab22daa1 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -62,6 +62,9 @@ config HAVE_EFFICIENT_UNALIGNED_ACCESS
 	  See Documentation/unaligned-memory-access.txt for more
 	  information on the topic of unaligned memory accesses.
 
+config HAVE_SYSCALL_WRAPPERS
+	bool
+
 config KRETPROBES
 	def_bool y
 	depends on KPROBES && HAVE_KRETPROBES
diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index f77345bc66a9..aa2e50cf9857 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -896,9 +896,9 @@ sys_getxpid:
 .end sys_getxpid
 
 	.align	4
-	.globl	sys_pipe
-	.ent	sys_pipe
-sys_pipe:
+	.globl	sys_alpha_pipe
+	.ent	sys_alpha_pipe
+sys_alpha_pipe:
 	lda	$sp, -16($sp)
 	stq	$26, 0($sp)
 	.prologue 0
@@ -916,7 +916,7 @@ sys_pipe:
 	stq	$1, 80+16($sp)
 1:	lda	$sp, 16($sp)
 	ret
-.end sys_pipe
+.end sys_alpha_pipe
 
 	.align	4
 	.globl	sys_execve
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index ba914af18c4f..9d9e3a98bb95 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -52,7 +52,7 @@ sys_call_table:
 	.quad sys_setpgid
 	.quad alpha_ni_syscall			/* 40 */
 	.quad sys_dup
-	.quad sys_pipe
+	.quad sys_alpha_pipe
 	.quad osf_set_program_attributes
 	.quad alpha_ni_syscall
 	.quad sys_open				/* 45 */
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 09a061cb7838..9ca8d13f05f7 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -98,7 +98,7 @@
 		CALL(sys_uselib)
 		CALL(sys_swapon)
 		CALL(sys_reboot)
-		CALL(OBSOLETE(old_readdir))	/* used by libc4 */
+		CALL(OBSOLETE(sys_old_readdir))	/* used by libc4 */
 /* 90 */	CALL(OBSOLETE(old_mmap))	/* used by libc4 */
 		CALL(sys_munmap)
 		CALL(sys_truncate)
diff --git a/arch/cris/arch-v10/kernel/entry.S b/arch/cris/arch-v10/kernel/entry.S
index ed171d389e65..72f5cd319b97 100644
--- a/arch/cris/arch-v10/kernel/entry.S
+++ b/arch/cris/arch-v10/kernel/entry.S
@@ -691,7 +691,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/cris/arch-v32/kernel/entry.S b/arch/cris/arch-v32/kernel/entry.S
index 7f6f93e6b70e..5e674c8f7c51 100644
--- a/arch/cris/arch-v32/kernel/entry.S
+++ b/arch/cris/arch-v32/kernel/entry.S
@@ -614,7 +614,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/h8300/kernel/syscalls.S b/arch/h8300/kernel/syscalls.S
index 54e21c3f2057..4eb67faac633 100644
--- a/arch/h8300/kernel/syscalls.S
+++ b/arch/h8300/kernel/syscalls.S
@@ -103,7 +103,7 @@ SYMBOL_NAME_LABEL(sys_call_table)
 	.long SYMBOL_NAME(sys_uselib)
 	.long SYMBOL_NAME(sys_swapon)
 	.long SYMBOL_NAME(sys_reboot)
-	.long SYMBOL_NAME(old_readdir)
+	.long SYMBOL_NAME(sys_old_readdir)
 	.long SYMBOL_NAME(old_mmap)		/* 90 */
 	.long SYMBOL_NAME(sys_munmap)
 	.long SYMBOL_NAME(sys_truncate)
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S
index a8cf19958850..a46f8395e9a5 100644
--- a/arch/ia64/ia32/ia32_entry.S
+++ b/arch/ia64/ia32/ia32_entry.S
@@ -220,7 +220,7 @@ ia32_syscall_table:
 	data8 sys_mkdir
 	data8 sys_rmdir		  /* 40 */
 	data8 sys_dup
-	data8 sys_pipe
+	data8 sys_ia64_pipe
 	data8 compat_sys_times
 	data8 sys_ni_syscall	  /* old prof syscall holder */
 	data8 sys32_brk		  /* 45 */
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index f791576355ad..9015979ebe0f 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -364,7 +364,7 @@ struct pt_regs;
 struct sigaction;
 long sys_execve(char __user *filename, char __user * __user *argv,
 			   char __user * __user *envp, struct pt_regs *regs);
-asmlinkage long sys_pipe(void);
+asmlinkage long sys_ia64_pipe(void);
 asmlinkage long sys_rt_sigaction(int sig,
 				 const struct sigaction __user *act,
 				 struct sigaction __user *oact,
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index d435f4a7a96c..e5341e2c1175 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1442,7 +1442,7 @@ sys_call_table:
 	data8 sys_mkdir				// 1055
 	data8 sys_rmdir
 	data8 sys_dup
-	data8 sys_pipe
+	data8 sys_ia64_pipe
 	data8 sys_times
 	data8 ia64_brk				// 1060
 	data8 sys_setgid
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
index bcbb6d8792d3..92ed83f34036 100644
--- a/arch/ia64/kernel/sys_ia64.c
+++ b/arch/ia64/kernel/sys_ia64.c
@@ -154,7 +154,7 @@ out:
  * and r9) as this is faster than doing a copy_to_user().
  */
 asmlinkage long
-sys_pipe (void)
+sys_ia64_pipe (void)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	int fd[2];
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 5b780826647c..5c332f2b9b83 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -513,7 +513,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/m68knommu/kernel/syscalltable.S b/arch/m68knommu/kernel/syscalltable.S
index 812f8d8b7a85..5c3e3f62194a 100644
--- a/arch/m68knommu/kernel/syscalltable.S
+++ b/arch/m68knommu/kernel/syscalltable.S
@@ -107,7 +107,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_ni_syscall	/* sys_swapon */
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index d0916a55cd77..51d1ba415b90 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -398,7 +398,7 @@ einval:	li	v0, -ENOSYS
 	sys	sys_uselib		1
 	sys	sys_swapon		2
 	sys	sys_reboot		3
-	sys	old_readdir		3
+	sys	sys_old_readdir		3
 	sys	old_mmap		6	/* 4090 */
 	sys	sys_munmap		2
 	sys	sys_truncate		2
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index 62fba8aa9b6e..ceeaaaa359e2 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -478,7 +478,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 84b861316ce7..e39b73bc0ff8 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -123,6 +123,7 @@ config PPC
 	select HAVE_DMA_ATTRS if PPC64
 	select USE_GENERIC_SMP_HELPERS if SMP
 	select HAVE_OPROFILE
+	select HAVE_SYSCALL_WRAPPERS if PPC64
 
 config EARLY_PRINTK
 	bool
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 803def236654..72353f6070a4 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -92,7 +92,7 @@ COMPAT_SYS_SPU(readlink)
 SYSCALL(uselib)
 SYSCALL(swapon)
 SYSCALL(reboot)
-SYSX(sys_ni_syscall,compat_sys_old_readdir,old_readdir)
+SYSX(sys_ni_syscall,compat_sys_old_readdir,sys_old_readdir)
 SYSCALL_SPU(mmap)
 SYSCALL_SPU(munmap)
 SYSCALL_SPU(truncate)
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a94a3c3ae932..6b0a3538dc63 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -77,6 +77,7 @@ mainmenu "Linux Kernel Configuration"
 config S390
 	def_bool y
 	select USE_GENERIC_SMP_HELPERS if SMP
+	select HAVE_SYSCALL_WRAPPERS
 	select HAVE_FUNCTION_TRACER
 	select HAVE_OPROFILE
 	select HAVE_KPROBES
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index fc2c97197a53..6035cd20c7a7 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -547,7 +547,7 @@ sys32_setdomainname_wrapper:
 	.globl	sys32_newuname_wrapper
 sys32_newuname_wrapper:
 	llgtr	%r2,%r2			# struct new_utsname *
-	jg	s390x_newuname		# branch to system call
+	jg	sys_s390_newuname	# branch to system call
 
 	.globl	compat_sys_adjtimex_wrapper
 compat_sys_adjtimex_wrapper:
@@ -615,7 +615,7 @@ sys32_sysfs_wrapper:
 	.globl	sys32_personality_wrapper
 sys32_personality_wrapper:
 	llgfr	%r2,%r2			# unsigned long
-	jg	s390x_personality	# branch to system call
+	jg	sys_s390_personality	# branch to system call
 
 	.globl	sys32_setfsuid16_wrapper
 sys32_setfsuid16_wrapper:
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h
index a65afc91e8aa..950c59c6688b 100644
--- a/arch/s390/kernel/entry.h
+++ b/arch/s390/kernel/entry.h
@@ -30,23 +30,23 @@ struct fadvise64_64_args;
 struct old_sigaction;
 struct sel_arg_struct;
 
-long sys_pipe(unsigned long __user *fildes);
 long sys_mmap2(struct mmap_arg_struct __user  *arg);
-long old_mmap(struct mmap_arg_struct __user *arg);
+long sys_s390_old_mmap(struct mmap_arg_struct __user *arg);
 long sys_ipc(uint call, int first, unsigned long second,
 	     unsigned long third, void __user *ptr);
-long s390x_newuname(struct new_utsname __user *name);
-long s390x_personality(unsigned long personality);
-long s390_fadvise64(int fd, u32 offset_high, u32 offset_low,
+long sys_s390_newuname(struct new_utsname __user *name);
+long sys_s390_personality(unsigned long personality);
+long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low,
 		    size_t len, int advice);
-long s390_fadvise64_64(struct fadvise64_64_args __user *args);
-long s390_fallocate(int fd, int mode, loff_t offset, u32 len_high, u32 len_low);
+long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args);
+long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high,
+			u32 len_low);
 long sys_fork(void);
 long sys_clone(void);
 long sys_vfork(void);
 void execve_tail(void);
 long sys_execve(void);
-int sys_sigsuspend(int history0, int history1, old_sigset_t mask);
+long sys_sigsuspend(int history0, int history1, old_sigset_t mask);
 long sys_sigaction(int sig, const struct old_sigaction __user *act,
 		   struct old_sigaction __user *oact);
 long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss);
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index b6110bdf8dc2..5cd38a90e64d 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -39,6 +39,7 @@
 #include <linux/tick.h>
 #include <linux/elfcore.h>
 #include <linux/kernel_stat.h>
+#include <linux/syscalls.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
@@ -225,13 +226,13 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long new_stackp,
         return 0;
 }
 
-asmlinkage long sys_fork(void)
+SYSCALL_DEFINE0(fork)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	return do_fork(SIGCHLD, regs->gprs[15], regs, 0, NULL, NULL);
 }
 
-asmlinkage long sys_clone(void)
+SYSCALL_DEFINE0(clone)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	unsigned long clone_flags;
@@ -258,7 +259,7 @@ asmlinkage long sys_clone(void)
  * do not have enough call-clobbered registers to hold all
  * the information you need.
  */
-asmlinkage long sys_vfork(void)
+SYSCALL_DEFINE0(vfork)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD,
@@ -278,7 +279,7 @@ asmlinkage void execve_tail(void)
 /*
  * sys_execve() executes a new program.
  */
-asmlinkage long sys_execve(void)
+SYSCALL_DEFINE0(execve)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	char *filename;
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 8e6812a22670..3cf74c3ccb69 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -25,6 +25,7 @@
 #include <linux/personality.h>
 #include <linux/binfmts.h>
 #include <linux/tracehook.h>
+#include <linux/syscalls.h>
 #include <asm/ucontext.h>
 #include <asm/uaccess.h>
 #include <asm/lowcore.h>
@@ -53,8 +54,7 @@ typedef struct
 /*
  * Atomically swap in the new signal mask, and wait for a signal.
  */
-asmlinkage int
-sys_sigsuspend(int history0, int history1, old_sigset_t mask)
+SYSCALL_DEFINE3(sigsuspend, int, history0, int, history1, old_sigset_t, mask)
 {
 	mask &= _BLOCKABLE;
 	spin_lock_irq(&current->sighand->siglock);
@@ -70,9 +70,8 @@ sys_sigsuspend(int history0, int history1, old_sigset_t mask)
 	return -ERESTARTNOHAND;
 }
 
-asmlinkage long
-sys_sigaction(int sig, const struct old_sigaction __user *act,
-	      struct old_sigaction __user *oact)
+SYSCALL_DEFINE3(sigaction, int, sig, const struct old_sigaction __user *, act,
+		struct old_sigaction __user *, oact)
 {
 	struct k_sigaction new_ka, old_ka;
 	int ret;
@@ -102,15 +101,13 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
 	return ret;
 }
 
-asmlinkage long
-sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss)
+SYSCALL_DEFINE2(sigaltstack, const stack_t __user *, uss,
+		stack_t __user *, uoss)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	return do_sigaltstack(uss, uoss, regs->gprs[15]);
 }
 
-
-
 /* Returns non-zero on fault. */
 static int save_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
 {
@@ -164,7 +161,7 @@ static int restore_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
 	return 0;
 }
 
-asmlinkage long sys_sigreturn(void)
+SYSCALL_DEFINE0(sigreturn)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	sigframe __user *frame = (sigframe __user *)regs->gprs[15];
@@ -191,7 +188,7 @@ badframe:
 	return 0;
 }
 
-asmlinkage long sys_rt_sigreturn(void)
+SYSCALL_DEFINE0(rt_sigreturn)
 {
 	struct pt_regs *regs = task_pt_regs(current);
 	rt_sigframe __user *frame = (rt_sigframe __user *)regs->gprs[15];
diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c
index c34be4568b80..c7ae4b17e0e3 100644
--- a/arch/s390/kernel/sys_s390.c
+++ b/arch/s390/kernel/sys_s390.c
@@ -29,6 +29,7 @@
 #include <linux/personality.h>
 #include <linux/unistd.h>
 #include <linux/ipc.h>
+#include <linux/syscalls.h>
 #include <asm/uaccess.h>
 #include "entry.h"
 
@@ -74,7 +75,7 @@ struct mmap_arg_struct {
 	unsigned long offset;
 };
 
-asmlinkage long sys_mmap2(struct mmap_arg_struct __user  *arg)
+SYSCALL_DEFINE1(mmap2, struct mmap_arg_struct __user *, arg)
 {
 	struct mmap_arg_struct a;
 	int error = -EFAULT;
@@ -86,7 +87,7 @@ out:
 	return error;
 }
 
-asmlinkage long old_mmap(struct mmap_arg_struct __user *arg)
+SYSCALL_DEFINE1(s390_old_mmap, struct mmap_arg_struct __user *, arg)
 {
 	struct mmap_arg_struct a;
 	long error = -EFAULT;
@@ -108,8 +109,8 @@ out:
  *
  * This is really horribly ugly.
  */
-asmlinkage long sys_ipc(uint call, int first, unsigned long second,
-				  unsigned long third, void __user *ptr)
+SYSCALL_DEFINE5(ipc, uint, call, int, first, unsigned long, second,
+		unsigned long, third, void __user *, ptr)
 {
         struct ipc_kludge tmp;
 	int ret;
@@ -175,7 +176,7 @@ asmlinkage long sys_ipc(uint call, int first, unsigned long second,
 }
 
 #ifdef CONFIG_64BIT
-asmlinkage long s390x_newuname(struct new_utsname __user *name)
+SYSCALL_DEFINE1(s390_newuname, struct new_utsname __user *, name)
 {
 	int ret = sys_newuname(name);
 
@@ -186,7 +187,7 @@ asmlinkage long s390x_newuname(struct new_utsname __user *name)
 	return ret;
 }
 
-asmlinkage long s390x_personality(unsigned long personality)
+SYSCALL_DEFINE1(s390_personality, unsigned long, personality)
 {
 	int ret;
 
@@ -205,15 +206,13 @@ asmlinkage long s390x_personality(unsigned long personality)
  */
 #ifndef CONFIG_64BIT
 
-asmlinkage long
-s390_fadvise64(int fd, u32 offset_high, u32 offset_low, size_t len, int advice)
+SYSCALL_DEFINE5(s390_fadvise64, int, fd, u32, offset_high, u32, offset_low,
+		size_t, len, int, advice)
 {
 	return sys_fadvise64(fd, (u64) offset_high << 32 | offset_low,
 			len, advice);
 }
 
-#endif
-
 struct fadvise64_64_args {
 	int fd;
 	long long offset;
@@ -221,8 +220,7 @@ struct fadvise64_64_args {
 	int advice;
 };
 
-asmlinkage long
-s390_fadvise64_64(struct fadvise64_64_args __user *args)
+SYSCALL_DEFINE1(s390_fadvise64_64, struct fadvise64_64_args __user *, args)
 {
 	struct fadvise64_64_args a;
 
@@ -231,7 +229,6 @@ s390_fadvise64_64(struct fadvise64_64_args __user *args)
 	return sys_fadvise64_64(a.fd, a.offset, a.len, a.advice);
 }
 
-#ifndef CONFIG_64BIT
 /*
  * This is a wrapper to call sys_fallocate(). For 31 bit s390 the last
  * 64 bit argument "len" is split into the upper and lower 32 bits. The
@@ -244,9 +241,19 @@ s390_fadvise64_64(struct fadvise64_64_args __user *args)
  * to
  *   %r2: fd, %r3: mode, %r4/%r5: offset, 96(%r15)-103(%r15): len
  */
-asmlinkage long s390_fallocate(int fd, int mode, loff_t offset,
+SYSCALL_DEFINE(s390_fallocate)(int fd, int mode, loff_t offset,
 			       u32 len_high, u32 len_low)
 {
 	return sys_fallocate(fd, mode, offset, ((u64)len_high << 32) | len_low);
 }
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_s390_fallocate(long fd, long mode, loff_t offset,
+				   long len_high, long len_low)
+{
+	return SYSC_s390_fallocate((int) fd, (int) mode, offset,
+				   (u32) len_high, (u32) len_low);
+}
+SYSCALL_ALIAS(sys_s390_fallocate, SyS_s390_fallocate);
+#endif
+
 #endif
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index 2d61787949d5..76d16e0140bb 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -98,7 +98,7 @@ SYSCALL(sys_uselib,sys_uselib,sys32_uselib_wrapper)
 SYSCALL(sys_swapon,sys_swapon,sys32_swapon_wrapper)
 SYSCALL(sys_reboot,sys_reboot,sys32_reboot_wrapper)
 SYSCALL(sys_ni_syscall,sys_ni_syscall,old32_readdir_wrapper)	/* old readdir syscall */
-SYSCALL(old_mmap,old_mmap,old32_mmap_wrapper)			/* 90 */
+SYSCALL(sys_s390_old_mmap,sys_s390_old_mmap,old32_mmap_wrapper)	/* 90 */
 SYSCALL(sys_munmap,sys_munmap,sys32_munmap_wrapper)
 SYSCALL(sys_truncate,sys_truncate,sys32_truncate_wrapper)
 SYSCALL(sys_ftruncate,sys_ftruncate,sys32_ftruncate_wrapper)
@@ -130,7 +130,7 @@ SYSCALL(sys_fsync,sys_fsync,sys32_fsync_wrapper)
 SYSCALL(sys_sigreturn,sys_sigreturn,sys32_sigreturn)
 SYSCALL(sys_clone,sys_clone,sys32_clone)			/* 120 */
 SYSCALL(sys_setdomainname,sys_setdomainname,sys32_setdomainname_wrapper)
-SYSCALL(sys_newuname,s390x_newuname,sys32_newuname_wrapper)
+SYSCALL(sys_newuname,sys_s390_newuname,sys32_newuname_wrapper)
 NI_SYSCALL							/* modify_ldt for i386 */
 SYSCALL(sys_adjtimex,sys_adjtimex,compat_sys_adjtimex_wrapper)
 SYSCALL(sys_mprotect,sys_mprotect,sys32_mprotect_wrapper)	/* 125 */
@@ -144,7 +144,7 @@ SYSCALL(sys_getpgid,sys_getpgid,sys32_getpgid_wrapper)
 SYSCALL(sys_fchdir,sys_fchdir,sys32_fchdir_wrapper)
 SYSCALL(sys_bdflush,sys_bdflush,sys32_bdflush_wrapper)
 SYSCALL(sys_sysfs,sys_sysfs,sys32_sysfs_wrapper)		/* 135 */
-SYSCALL(sys_personality,s390x_personality,sys32_personality_wrapper)
+SYSCALL(sys_personality,sys_s390_personality,sys32_personality_wrapper)
 NI_SYSCALL							/* for afs_syscall */
 SYSCALL(sys_setfsuid16,sys_ni_syscall,sys32_setfsuid16_wrapper)	/* old setfsuid16 syscall */
 SYSCALL(sys_setfsgid16,sys_ni_syscall,sys32_setfsgid16_wrapper)	/* old setfsgid16 syscall */
@@ -261,7 +261,7 @@ SYSCALL(sys_epoll_create,sys_epoll_create,sys_epoll_create_wrapper)
 SYSCALL(sys_epoll_ctl,sys_epoll_ctl,sys_epoll_ctl_wrapper)	/* 250 */
 SYSCALL(sys_epoll_wait,sys_epoll_wait,sys_epoll_wait_wrapper)
 SYSCALL(sys_set_tid_address,sys_set_tid_address,sys32_set_tid_address_wrapper)
-SYSCALL(s390_fadvise64,sys_fadvise64_64,sys32_fadvise64_wrapper)
+SYSCALL(sys_s390_fadvise64,sys_fadvise64_64,sys32_fadvise64_wrapper)
 SYSCALL(sys_timer_create,sys_timer_create,sys32_timer_create_wrapper)
 SYSCALL(sys_timer_settime,sys_timer_settime,sys32_timer_settime_wrapper)	/* 255 */
 SYSCALL(sys_timer_gettime,sys_timer_gettime,sys32_timer_gettime_wrapper)
@@ -272,7 +272,7 @@ SYSCALL(sys_clock_gettime,sys_clock_gettime,sys32_clock_gettime_wrapper)	/* 260
 SYSCALL(sys_clock_getres,sys_clock_getres,sys32_clock_getres_wrapper)
 SYSCALL(sys_clock_nanosleep,sys_clock_nanosleep,sys32_clock_nanosleep_wrapper)
 NI_SYSCALL							/* reserved for vserver */
-SYSCALL(s390_fadvise64_64,sys_ni_syscall,sys32_fadvise64_64_wrapper)
+SYSCALL(sys_s390_fadvise64_64,sys_ni_syscall,sys32_fadvise64_64_wrapper)
 SYSCALL(sys_statfs64,sys_statfs64,compat_sys_statfs64_wrapper)
 SYSCALL(sys_fstatfs64,sys_fstatfs64,compat_sys_fstatfs64_wrapper)
 SYSCALL(sys_remap_file_pages,sys_remap_file_pages,sys32_remap_file_pages_wrapper)
@@ -322,7 +322,7 @@ NI_SYSCALL							/* 310 sys_move_pages */
 SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper)
 SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait_wrapper)
 SYSCALL(sys_utimes,sys_utimes,compat_sys_utimes_wrapper)
-SYSCALL(s390_fallocate,sys_fallocate,sys_fallocate_wrapper)
+SYSCALL(sys_s390_fallocate,sys_fallocate,sys_fallocate_wrapper)
 SYSCALL(sys_utimensat,sys_utimensat,compat_sys_utimensat_wrapper)	/* 315 */
 SYSCALL(sys_signalfd,sys_signalfd,compat_sys_signalfd_wrapper)
 NI_SYSCALL						/* 317 old sys_timer_fd */
diff --git a/arch/sh/include/asm/syscalls_32.h b/arch/sh/include/asm/syscalls_32.h
index 104c5e686106..8b30200305c3 100644
--- a/arch/sh/include/asm/syscalls_32.h
+++ b/arch/sh/include/asm/syscalls_32.h
@@ -36,9 +36,9 @@ asmlinkage int sys_sigreturn(unsigned long r4, unsigned long r5,
 asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5,
 				unsigned long r6, unsigned long r7,
 				struct pt_regs __regs);
-asmlinkage int sys_pipe(unsigned long r4, unsigned long r5,
-			unsigned long r6, unsigned long r7,
-			struct pt_regs __regs);
+asmlinkage int sys_sh_pipe(unsigned long r4, unsigned long r5,
+			   unsigned long r6, unsigned long r7,
+			   struct pt_regs __regs);
 asmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char __user *buf,
 				     size_t count, long dummy, loff_t pos);
 asmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char __user *buf,
diff --git a/arch/sh/kernel/sys_sh32.c b/arch/sh/kernel/sys_sh32.c
index dbba1e1833d4..63ba12836eae 100644
--- a/arch/sh/kernel/sys_sh32.c
+++ b/arch/sh/kernel/sys_sh32.c
@@ -22,7 +22,7 @@
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.
  */
-asmlinkage int sys_pipe(unsigned long r4, unsigned long r5,
+asmlinkage int sys_sh_pipe(unsigned long r4, unsigned long r5,
 	unsigned long r6, unsigned long r7,
 	struct pt_regs __regs)
 {
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index 0af693e65764..e67c1733e1b9 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -58,7 +58,7 @@ ENTRY(sys_call_table)
 	.long sys_mkdir
 	.long sys_rmdir		/* 40 */
 	.long sys_dup
-	.long sys_pipe
+	.long sys_sh_pipe
 	.long sys_times
 	.long sys_ni_syscall	/* old prof syscall holder */
 	.long sys_brk		/* 45 */
@@ -105,7 +105,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 0b436aa3cad7..557cb91f5caf 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -109,7 +109,7 @@ sys_call_table:
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap			/* 90 */
 	.long sys_munmap
 	.long sys_truncate
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index faf9ccd9ef5d..f41ecc5ac0b4 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -1088,8 +1088,8 @@ sunos_execv:
 	 ld	[%sp + STACKFRAME_SZ + PT_I0], %o0
 
 	.align	4
-	.globl	sys_pipe
-sys_pipe:
+	.globl	sys_sparc_pipe
+sys_sparc_pipe:
 	mov	%o7, %l5
 	add	%sp, STACKFRAME_SZ, %o0		! pt_regs *regs arg
 	call	sparc_pipe
diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S
index 7a6786a71363..87f5a3b8a253 100644
--- a/arch/sparc/kernel/syscalls.S
+++ b/arch/sparc/kernel/syscalls.S
@@ -20,7 +20,7 @@ execve_merge:
 	 add	%sp, PTREGS_OFF, %o0
 
 	.align	32
-sys_pipe:
+sys_sparc_pipe:
 	ba,pt	%xcc, sparc_pipe
 	 add	%sp, PTREGS_OFF, %o0
 sys_nis_syscall:
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index 7d0807586442..dccc95df0c7f 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -24,7 +24,7 @@ sys_call_table:
 /*25*/	.long sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_pause
 /*30*/	.long sys_utime, sys_lchown, sys_fchown, sys_access, sys_nice
 /*35*/	.long sys_chown, sys_sync, sys_kill, sys_newstat, sys_sendfile
-/*40*/	.long sys_newlstat, sys_dup, sys_pipe, sys_times, sys_getuid
+/*40*/	.long sys_newlstat, sys_dup, sys_sparc_pipe, sys_times, sys_getuid
 /*45*/	.long sys_umount, sys_setgid16, sys_getgid16, sys_signal, sys_geteuid16
 /*50*/	.long sys_getegid16, sys_acct, sys_nis_syscall, sys_getgid, sys_ioctl
 /*55*/	.long sys_reboot, sys_mmap2, sys_symlink, sys_readlink, sys_execve
@@ -56,7 +56,7 @@ sys_call_table:
 /*185*/	.long sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sys_newuname
 /*190*/	.long sys_init_module, sys_personality, sparc_remap_file_pages, sys_epoll_create, sys_epoll_ctl
 /*195*/	.long sys_epoll_wait, sys_ioprio_set, sys_getppid, sparc_sigaction, sys_sgetmask
-/*200*/	.long sys_ssetmask, sys_sigsuspend, sys_newlstat, sys_uselib, old_readdir
+/*200*/	.long sys_ssetmask, sys_sigsuspend, sys_newlstat, sys_uselib, sys_old_readdir
 /*205*/	.long sys_readahead, sys_socketcall, sys_syslog, sys_lookup_dcookie, sys_fadvise64
 /*210*/	.long sys_fadvise64_64, sys_tgkill, sys_waitpid, sys_swapoff, sys_sysinfo
 /*215*/	.long sys_ipc, sys_sigreturn, sys_clone, sys_ioprio_get, sys_adjtimex
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 9fc78cf354bd..e6007bb37046 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -26,7 +26,7 @@ sys_call_table32:
 /*25*/	.word sys32_vmsplice, compat_sys_ptrace, sys_alarm, sys32_sigaltstack, sys_pause
 /*30*/	.word compat_sys_utime, sys_lchown, sys_fchown, sys32_access, sys32_nice
 	.word sys_chown, sys_sync, sys32_kill, compat_sys_newstat, sys32_sendfile
-/*40*/	.word compat_sys_newlstat, sys_dup, sys_pipe, compat_sys_times, sys_getuid
+/*40*/	.word compat_sys_newlstat, sys_dup, sys_sparc_pipe, compat_sys_times, sys_getuid
 	.word sys32_umount, sys_setgid16, sys_getgid16, sys32_signal, sys_geteuid16
 /*50*/	.word sys_getegid16, sys_acct, sys_nis_syscall, sys_getgid, compat_sys_ioctl
 	.word sys32_reboot, sys32_mmap2, sys_symlink, sys32_readlink, sys32_execve
@@ -100,7 +100,7 @@ sys_call_table:
 /*25*/	.word sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_nis_syscall
 /*30*/	.word sys_utime, sys_nis_syscall, sys_nis_syscall, sys_access, sys_nice
 	.word sys_nis_syscall, sys_sync, sys_kill, sys_newstat, sys_sendfile64
-/*40*/	.word sys_newlstat, sys_dup, sys_pipe, sys_times, sys_nis_syscall
+/*40*/	.word sys_newlstat, sys_dup, sys_sparc_pipe, sys_times, sys_nis_syscall
 	.word sys_umount, sys_setgid, sys_getgid, sys_signal, sys_geteuid
 /*50*/	.word sys_getegid, sys_acct, sys_memory_ordering, sys_nis_syscall, sys_ioctl
 	.word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys_execve
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index d44395ff34c3..e2e86a08f31d 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -88,7 +88,7 @@ ENTRY(sys_call_table)
 	.long sys_uselib
 	.long sys_swapon
 	.long sys_reboot
-	.long old_readdir
+	.long sys_old_readdir
 	.long old_mmap		/* 90 */
 	.long sys_munmap
 	.long sys_truncate