diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index cee31d7910c0162e634e58acf98aab82c901a075..68117a3dd252606f71a702e906abcf0d716f08d3 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1252,13 +1252,6 @@ ENTRY(sys_tee_wrapper)
 	llgfr	%r5,%r5			# unsigned int
 	jg	sys_tee
 
-ENTRY(compat_sys_vmsplice_wrapper)
-	lgfr	%r2,%r2			# int
-	llgtr	%r3,%r3			# compat_iovec *
-	llgfr	%r4,%r4			# unsigned int
-	llgfr	%r5,%r5			# unsigned int
-	jg	compat_sys_vmsplice
-
 ENTRY(sys_getcpu_wrapper)
 	llgtr	%r2,%r2			# unsigned *
 	llgtr	%r3,%r3			# unsigned *
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index e9c8a88c748e25354b2d013e9843d478b8d93927..102254a4397d560e3719b630745137516776b0a5 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -317,7 +317,7 @@ SYSCALL(sys_get_robust_list,sys_get_robust_list,compat_sys_get_robust_list)
 SYSCALL(sys_splice,sys_splice,sys_splice_wrapper)
 SYSCALL(sys_sync_file_range,sys_sync_file_range,sys_sync_file_range_wrapper)
 SYSCALL(sys_tee,sys_tee,sys_tee_wrapper)
-SYSCALL(sys_vmsplice,sys_vmsplice,compat_sys_vmsplice_wrapper)
+SYSCALL(sys_vmsplice,sys_vmsplice,compat_sys_vmsplice)
 NI_SYSCALL							/* 310 sys_move_pages */
 SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper)
 SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait)
diff --git a/arch/sparc/kernel/sys32.S b/arch/sparc/kernel/sys32.S
index 0b4030aff2f841f6c36367997951270d2c51c48c..0dbc2d6afdfc8bb6b25364b04e9c35f7c13b3584 100644
--- a/arch/sparc/kernel/sys32.S
+++ b/arch/sparc/kernel/sys32.S
@@ -49,7 +49,6 @@ SIGN1(sys32_recvfrom, compat_sys_recvfrom, %o0)
 SIGN1(sys32_recvmsg, compat_sys_recvmsg, %o0)
 SIGN1(sys32_sendmsg, compat_sys_sendmsg, %o0)
 SIGN2(sys32_sync_file_range, compat_sync_file_range, %o0, %o5)
-SIGN1(sys32_vmsplice, compat_sys_vmsplice, %o0)
 
 	.globl		sys32_mmap2
 sys32_mmap2:
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 423a4e2a77f7a81db6fa894b813e68d376281575..46d575b6f69621162f6817909aa17f2c94f7e32f 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -23,7 +23,7 @@ sys_call_table32:
 /*10*/  .word sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys_mknod
 /*15*/	.word sys_chmod, sys_lchown16, sys_brk, sys_nis_syscall, compat_sys_lseek
 /*20*/	.word sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16
-/*25*/	.word sys32_vmsplice, compat_sys_ptrace, sys_alarm, compat_sys_sigaltstack, sys_pause
+/*25*/	.word compat_sys_vmsplice, compat_sys_ptrace, sys_alarm, compat_sys_sigaltstack, sys_pause
 /*30*/	.word compat_sys_utime, sys_lchown, sys_fchown, sys_access, sys_nice
 	.word sys_chown, sys_sync, sys_kill, compat_sys_newstat, compat_sys_sendfile
 /*40*/	.word compat_sys_newlstat, sys_dup, sys_sparc_pipe, compat_sys_times, sys_getuid
diff --git a/fs/compat.c b/fs/compat.c
index 45137a3832f3a3108e8cb99ac89733d0fe2de29e..b7a89b995564ea6411d4d9dc0c6cd681d216429b 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1253,26 +1253,6 @@ compat_sys_pwritev(unsigned long fd, const struct compat_iovec __user *vec,
 	return compat_sys_pwritev64(fd, vec, vlen, pos);
 }
 
-asmlinkage long
-compat_sys_vmsplice(int fd, const struct compat_iovec __user *iov32,
-		    unsigned int nr_segs, unsigned int flags)
-{
-	unsigned i;
-	struct iovec __user *iov;
-	if (nr_segs > UIO_MAXIOV)
-		return -EINVAL;
-	iov = compat_alloc_user_space(nr_segs * sizeof(struct iovec));
-	for (i = 0; i < nr_segs; i++) {
-		struct compat_iovec v;
-		if (get_user(v.iov_base, &iov32[i].iov_base) ||
-		    get_user(v.iov_len, &iov32[i].iov_len) ||
-		    put_user(compat_ptr(v.iov_base), &iov[i].iov_base) ||
-		    put_user(v.iov_len, &iov[i].iov_len))
-			return -EFAULT;
-	}
-	return sys_vmsplice(fd, iov, nr_segs, flags);
-}
-
 /*
  * Exactly like fs/open.c:sys_open(), except that it doesn't set the
  * O_LARGEFILE flag.
diff --git a/fs/splice.c b/fs/splice.c
index 718bd0056384688af6ead056156574638c0be6e9..23ade0e5c559cba174016ebe4b1ecbf3bd83e606 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -31,6 +31,7 @@
 #include <linux/security.h>
 #include <linux/gfp.h>
 #include <linux/socket.h>
+#include <linux/compat.h>
 
 /*
  * Attempt to steal a page from a pipe buffer. This should perhaps go into
@@ -1688,6 +1689,27 @@ SYSCALL_DEFINE4(vmsplice, int, fd, const struct iovec __user *, iov,
 	return error;
 }
 
+#ifdef CONFIG_COMPAT
+COMPAT_SYSCALL_DEFINE4(vmsplice, int, fd, const struct compat_iovec __user *, iov32,
+		    unsigned int, nr_segs, unsigned int, flags)
+{
+	unsigned i;
+	struct iovec __user *iov;
+	if (nr_segs > UIO_MAXIOV)
+		return -EINVAL;
+	iov = compat_alloc_user_space(nr_segs * sizeof(struct iovec));
+	for (i = 0; i < nr_segs; i++) {
+		struct compat_iovec v;
+		if (get_user(v.iov_base, &iov32[i].iov_base) ||
+		    get_user(v.iov_len, &iov32[i].iov_len) ||
+		    put_user(compat_ptr(v.iov_base), &iov[i].iov_base) ||
+		    put_user(v.iov_len, &iov[i].iov_len))
+			return -EFAULT;
+	}
+	return sys_vmsplice(fd, iov, nr_segs, flags);
+}
+#endif
+
 SYSCALL_DEFINE6(splice, int, fd_in, loff_t __user *, off_in,
 		int, fd_out, loff_t __user *, off_out,
 		size_t, len, unsigned int, flags)