15 files changed, 22 insertions, 23 deletions

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/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/s390/kernel/entry.h b/arch/s390/kernel/entry.h
index a65afc91e8aa..5c9b5b37004e 100644
--- a/arch/s390/kernel/entry.h
+++ b/arch/s390/kernel/entry.h
@@ -30,7 +30,6 @@ 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_ipc(uint call, int first, unsigned long second,
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 a87ce076cfa2..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 */
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 8a434f51ba0f..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
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/fs/pipe.c b/fs/pipe.c
index 891697112f66..0c64db86c919 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1043,7 +1043,7 @@ int do_pipe(int *fd)
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.
  */
-asmlinkage long __weak sys_pipe2(int __user *fildes, int flags)
+asmlinkage long sys_pipe2(int __user *fildes, int flags)
 {
         int fd[2];
         int error;
@@ -1059,7 +1059,7 @@ asmlinkage long __weak sys_pipe2(int __user *fildes, int flags)
         return error;
 }
 
-asmlinkage long __weak sys_pipe(int __user *fildes)
+asmlinkage long sys_pipe(int __user *fildes)
 {
         return sys_pipe2(fildes, 0);
 }