convert sendfile{,64} to COMPAT_SYSCALL_DEFINE

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

3 files changed, 1 insertions, 22 deletions

diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index ad7a20cbc699..ad6ca0472722 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -194,26 +194,6 @@ asmlinkage long sys32_pwrite(unsigned int fd, const char __user *ubuf,
 }
 
 
-asmlinkage long sys32_sendfile(int out_fd, int in_fd,
-                               compat_off_t __user *offset, s32 count)
-{
-        mm_segment_t old_fs = get_fs();
-        int ret;
-        off_t of;
-
-        if (offset && get_user(of, offset))
-                return -EFAULT;
-
-        set_fs(KERNEL_DS);
-        ret = sys_sendfile(out_fd, in_fd, offset ? (off_t __user *)&of : NULL,
-                           count);
-        set_fs(old_fs);
-
-        if (offset && put_user(of, offset))
-                return -EFAULT;
-        return ret;
-}
-
 /*
  * Some system calls that need sign extended arguments. This could be
  * done by a generic wrapper.
diff --git a/arch/x86/include/asm/sys_ia32.h b/arch/x86/include/asm/sys_ia32.h
index 8459efc39686..6d944e4bb524 100644
--- a/arch/x86/include/asm/sys_ia32.h
+++ b/arch/x86/include/asm/sys_ia32.h
@@ -41,7 +41,6 @@ asmlinkage long sys32_pread(unsigned int, char __user *, u32, u32, u32);
 asmlinkage long sys32_pwrite(unsigned int, const char __user *, u32, u32, u32);
 
 asmlinkage long sys32_personality(unsigned long);
-asmlinkage long sys32_sendfile(int, int, compat_off_t __user *, s32);
 
 long sys32_kill(int, int);
 long sys32_fadvise64_64(int, __u32, __u32, __u32, __u32, int);
diff --git a/arch/x86/syscalls/syscall_32.tbl b/arch/x86/syscalls/syscall_32.tbl
index e6d55f0064df..6a00b1257d68 100644
--- a/arch/x86/syscalls/syscall_32.tbl
+++ b/arch/x86/syscalls/syscall_32.tbl
@@ -193,7 +193,7 @@
 184     i386    capget                  sys_capget
 185     i386    capset                  sys_capset
 186     i386    sigaltstack             sys_sigaltstack                 compat_sys_sigaltstack
-187     i386    sendfile                sys_sendfile                    sys32_sendfile
+187     i386    sendfile                sys_sendfile                    compat_sys_sendfile
 188     i386    getpmsg
 189     i386    putpmsg
 190     i386    vfork                   sys_vfork                       stub32_vfork