1 files changed, 2 insertions, 5 deletions

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 759f68066b5..d0916a55cd7 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -262,14 +262,11 @@ bad_alignment:
         LEAF(sys_syscall)
         subu    t0, a0, __NR_O32_Linux  # check syscall number
         sltiu   v0, t0, __NR_O32_Linux_syscalls + 1
+        beqz    t0, einval              # do not recurse
         sll     t1, t0, 3
         beqz    v0, einval
-
         lw      t2, sys_call_table(t1)          # syscall routine
 
-        li      v1, 4000 - __NR_O32_Linux       # index of sys_syscall
-        beq     t0, v1, einval                  # do not recurse
-
         /* Some syscalls like execve get their arguments from struct pt_regs
            and claim zero arguments in the syscall table. Thus we have to
            assume the worst case and shuffle around all potential arguments.
@@ -627,7 +624,7 @@ einval:	li	v0, -ENOSYS
         sys     sys_pselect6            6
         sys     sys_ppoll               5
         sys     sys_unshare             1
-        sys     sys_splice              4
+        sys     sys_splice              6
         sys     sys_sync_file_range     7       /* 4305 */
         sys     sys_tee                 4
         sys     sys_vmsplice            4