Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[pandora-kernel.git] / arch / sparc / kernel / sys_sparc_32.c

diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 3a82e65..ee995b7 100644 (file)
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -98,119 +98,6 @@ out:
        return error;
 }
 
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly.
- */
-
-asmlinkage int sys_ipc (uint call, int first, int second, int third, void __user *ptr, long fifth)
-{
-       int version, err;
-
-       version = call >> 16; /* hack for backward compatibility */
-       call &= 0xffff;
-
-       if (call <= SEMCTL)
-               switch (call) {
-               case SEMOP:
-                       err = sys_semtimedop (first, (struct sembuf __user *)ptr, second, NULL);
-                       goto out;
-               case SEMTIMEDOP:
-                       err = sys_semtimedop (first, (struct sembuf __user *)ptr, second, (const struct timespec __user *) fifth);
-                       goto out;
-               case SEMGET:
-                       err = sys_semget (first, second, third);
-                       goto out;
-               case SEMCTL: {
-                       union semun fourth;
-                       err = -EINVAL;
-                       if (!ptr)
-                               goto out;
-                       err = -EFAULT;
-                       if (get_user(fourth.__pad,
-                                    (void __user * __user *)ptr))
-                               goto out;
-                       err = sys_semctl (first, second, third, fourth);
-                       goto out;
-                       }
-               default:
-                       err = -ENOSYS;
-                       goto out;
-               }
-       if (call <= MSGCTL) 
-               switch (call) {
-               case MSGSND:
-                       err = sys_msgsnd (first, (struct msgbuf __user *) ptr, 
-                                         second, third);
-                       goto out;
-               case MSGRCV:
-                       switch (version) {
-                       case 0: {
-                               struct ipc_kludge tmp;
-                               err = -EINVAL;
-                               if (!ptr)
-                                       goto out;
-                               err = -EFAULT;
-                               if (copy_from_user(&tmp, (struct ipc_kludge __user *) ptr, sizeof (tmp)))
-                                       goto out;
-                               err = sys_msgrcv (first, tmp.msgp, second, tmp.msgtyp, third);
-                               goto out;
-                               }
-                       case 1: default:
-                               err = sys_msgrcv (first,
-                                                 (struct msgbuf __user *) ptr,
-                                                 second, fifth, third);
-                               goto out;
-                       }
-               case MSGGET:
-                       err = sys_msgget ((key_t) first, second);
-                       goto out;
-               case MSGCTL:
-                       err = sys_msgctl (first, second, (struct msqid_ds __user *) ptr);
-                       goto out;
-               default:
-                       err = -ENOSYS;
-                       goto out;
-               }
-       if (call <= SHMCTL) 
-               switch (call) {
-               case SHMAT:
-                       switch (version) {
-                       case 0: default: {
-                               ulong raddr;
-                               err = do_shmat (first, (char __user *) ptr, second, &raddr);
-                               if (err)
-                                       goto out;
-                               err = -EFAULT;
-                               if (put_user (raddr, (ulong __user *) third))
-                                       goto out;
-                               err = 0;
-                               goto out;
-                               }
-                       case 1: /* iBCS2 emulator entry point */
-                               err = -EINVAL;
-                               goto out;
-                       }
-               case SHMDT: 
-                       err = sys_shmdt ((char __user *)ptr);
-                       goto out;
-               case SHMGET:
-                       err = sys_shmget (first, second, third);
-                       goto out;
-               case SHMCTL:
-                       err = sys_shmctl (first, second, (struct shmid_ds __user *) ptr);
-                       goto out;
-               default:
-                       err = -ENOSYS;
-                       goto out;
-               }
-       else
-               err = -ENOSYS;
-out:
-       return err;
-}
-
 int sparc_mmap_check(unsigned long addr, unsigned long len)
 {
        if (ARCH_SUN4C &&