From: Don Zickus <dzickus@redhat.com>
Date: Tue, 17 Apr 2007 05:53:12 +0000 (-0700)
Subject: allow vmsplice to work in 32-bit mode on ppc64
X-Git-Tag: firefly_0821_release~30362
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c4b7e8754e3198eb5392568e523da6440143c2cd;p=firefly-linux-kernel-4.4.55.git

allow vmsplice to work in 32-bit mode on ppc64

Trivial change to pass vmsplice arguments through the compat layer on
pp64.

Signed-off-by: Don Zickus <dzickus@redhat.com>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index 8d853c554631..0b00068313f9 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -288,7 +288,7 @@ COMPAT_SYS(ppoll)
 SYSCALL_SPU(unshare)
 SYSCALL_SPU(splice)
 SYSCALL_SPU(tee)
-SYSCALL_SPU(vmsplice)
+COMPAT_SYS_SPU(vmsplice)
 COMPAT_SYS_SPU(openat)
 SYSCALL_SPU(mkdirat)
 SYSCALL_SPU(mknodat)