From 0013a85454c281faaf064ccb576e373a2881aac8 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@mars.(none)>
Date: Fri, 9 Sep 2005 20:57:26 +0200
Subject: kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h
 support

Delete obsoleted parts form arch makefiles and rename to asm-offsets.h

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
 arch/s390/kernel/entry.S   | 2 +-
 arch/s390/kernel/entry64.S | 2 +-
 arch/s390/kernel/head.S    | 2 +-
 arch/s390/kernel/head64.S  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'arch/s390/kernel')

diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index cbe7d6a2d02c..58fc7fbcb40e 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -18,7 +18,7 @@
 #include <asm/errno.h>
 #include <asm/ptrace.h>
 #include <asm/thread_info.h>
-#include <asm/offsets.h>
+#include <asm/asm-offsets.h>
 #include <asm/unistd.h>
 #include <asm/page.h>
 
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index fb77b72ab262..d0c9ffaa25db 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -18,7 +18,7 @@
 #include <asm/errno.h>
 #include <asm/ptrace.h>
 #include <asm/thread_info.h>
-#include <asm/offsets.h>
+#include <asm/asm-offsets.h>
 #include <asm/unistd.h>
 #include <asm/page.h>
 
diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S
index 2710e66fefba..55654b6e16dc 100644
--- a/arch/s390/kernel/head.S
+++ b/arch/s390/kernel/head.S
@@ -30,7 +30,7 @@
 #include <linux/config.h>
 #include <asm/setup.h>
 #include <asm/lowcore.h>
-#include <asm/offsets.h>
+#include <asm/asm-offsets.h>
 #include <asm/thread_info.h>
 #include <asm/page.h>
 
diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index 9a8263a153cb..c9ff0404c875 100644
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -30,7 +30,7 @@
 #include <linux/config.h>
 #include <asm/setup.h>
 #include <asm/lowcore.h>
-#include <asm/offsets.h>
+#include <asm/asm-offsets.h>
 #include <asm/thread_info.h>
 #include <asm/page.h>
 
-- 
cgit v1.2.2


From 83b942bd3437d84d6ddf582477120b6b86369052 Mon Sep 17 00:00:00 2001
From: "Tsuneo.Yoshioka@f-secure.com" <Tsuneo.Yoshioka@f-secure.com>
Date: Mon, 12 Sep 2005 18:49:24 +0200
Subject: [PATCH] x86-64: Fix 32bit sendfile

If we use 64bit kernel on ia64/x86_64/s390 architecture, and we run
32bit binary on 32bit compatibility mode, sendfile system call seems be
not set offset argument.

This is because sendfile's return value is not zero but the code regards
the result by return value is zero or not.

This problem will be affect to ia64/x86_64/s390 and not affect to other
architecture does not affect other architecture (mips/parisc/ppc64/sparc64).

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/s390/kernel/compat_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/s390/kernel')

diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 18610cea03a2..ed877d0f27e6 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -678,7 +678,7 @@ asmlinkage long sys32_sendfile(int out_fd, int in_fd, compat_off_t *offset, size
 	ret = sys_sendfile(out_fd, in_fd, offset ? &of : NULL, count);
 	set_fs(old_fs);
 	
-	if (!ret && offset && put_user(of, offset))
+	if (offset && put_user(of, offset))
 		return -EFAULT;
 		
 	return ret;
-- 
cgit v1.2.2