merge compat sys_ipc instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index 6852d48..7c57b8d 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -119,75 +119,6 @@
return sys_pwrite64(fd, buf, count, merge_64(a4, a5));
}
-#ifdef CONFIG_SYSVIPC
-
-SYSCALL_DEFINE6(32_ipc, u32, call, long, first, long, second, long, third,
- unsigned long, ptr, unsigned long, fifth)
-{
- int version, err;
-
- version = call >> 16; /* hack for backward compatibility */
- call &= 0xffff;
-
- switch (call) {
- case SEMOP:
- /* struct sembuf is the same on 32 and 64bit :)) */
- err = sys_semtimedop(first, compat_ptr(ptr), second, NULL);
- break;
- case SEMTIMEDOP:
- err = compat_sys_semtimedop(first, compat_ptr(ptr), second,
- compat_ptr(fifth));
- break;
- case SEMGET:
- err = sys_semget(first, second, third);
- break;
- case SEMCTL:
- err = compat_sys_semctl(first, second, third, compat_ptr(ptr));
- break;
- case MSGSND:
- err = compat_sys_msgsnd(first, second, third, compat_ptr(ptr));
- break;
- case MSGRCV:
- err = compat_sys_msgrcv(first, second, fifth, third,
- version, compat_ptr(ptr));
- break;
- case MSGGET:
- err = sys_msgget((key_t) first, second);
- break;
- case MSGCTL:
- err = compat_sys_msgctl(first, second, compat_ptr(ptr));
- break;
- case SHMAT:
- err = compat_sys_shmat(first, second, third, version,
- compat_ptr(ptr));
- break;
- case SHMDT:
- err = sys_shmdt(compat_ptr(ptr));
- break;
- case SHMGET:
- err = sys_shmget(first, (unsigned)second, third);
- break;
- case SHMCTL:
- err = compat_sys_shmctl(first, second, compat_ptr(ptr));
- break;
- default:
- err = -EINVAL;
- break;
- }
-
- return err;
-}
-
-#else
-
-SYSCALL_DEFINE6(32_ipc, u32, call, int, first, int, second, int, third,
- u32, ptr, u32, fifth)
-{
- return -ENOSYS;
-}
-
-#endif /* CONFIG_SYSVIPC */
-
#ifdef CONFIG_MIPS32_N32
SYSCALL_DEFINE4(n32_semctl, int, semid, int, semnum, int, cmd, u32, arg)
{
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 91c8c6e..103bfe5 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -309,7 +309,7 @@
PTR compat_sys_wait4
PTR sys_swapoff /* 4115 */
PTR compat_sys_sysinfo
- PTR sys_32_ipc
+ PTR compat_sys_ipc
PTR sys_fsync
PTR sys32_sigreturn
PTR __sys_clone /* 4120 */