This is a note to let you know that I've just added the patch titled
s390/compat: fix compat wrappers for process_vm system calls
to the 3.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
s390-compat-fix-compat-wrappers-for-process_vm-system-calls.patch
and it can be found in the queue-3.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 82aabdb6f1eb61e0034ec23901480f5dd23db7c4 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <[email protected]>
Date: Tue, 7 Aug 2012 09:48:13 +0200
Subject: s390/compat: fix compat wrappers for process_vm system calls
From: Heiko Carstens <[email protected]>
commit 82aabdb6f1eb61e0034ec23901480f5dd23db7c4 upstream.
The compat wrappers incorrectly called the non compat versions of
the system process_vm system calls.
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/s390/kernel/compat_wrapper.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1636,7 +1636,7 @@ ENTRY(compat_sys_process_vm_readv_wrappe
llgfr %r6,%r6 # unsigned long
llgf %r0,164(%r15) # unsigned long
stg %r0,160(%r15)
- jg sys_process_vm_readv
+ jg compat_sys_process_vm_readv
ENTRY(compat_sys_process_vm_writev_wrapper)
lgfr %r2,%r2 # compat_pid_t
@@ -1646,4 +1646,4 @@ ENTRY(compat_sys_process_vm_writev_wrapp
llgfr %r6,%r6 # unsigned long
llgf %r0,164(%r15) # unsigned long
stg %r0,160(%r15)
- jg sys_process_vm_writev
+ jg compat_sys_process_vm_writev
Patches currently in stable-queue which might be from [email protected]
are
queue-3.5/s390-compat-fix-mmap-compat-system-calls.patch
queue-3.5/s390-compat-fix-compat-wrappers-for-process_vm-system-calls.patch
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