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Accepting request 305644 from home:algraf:branches:Virtualization

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- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.3
- Fix potential segmentation fault in
  0037-linux-user-Allocate-thunk-size-dyna.patch

OBS-URL: https://build.opensuse.org/request/show/305644
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=255
This commit is contained in:
Andreas Färber 2015-05-06 21:58:44 +00:00 committed by Git OBS Bridge
parent e74ce9b868
commit 5eadfc1f12
4 changed files with 18 additions and 5 deletions
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12
0037-linux-user-Allocate-thunk-size-dyna.patch
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@ -1,4 +1,4 @@
From cead420737c71cbf46775b02815ff1ef7f7ee257 Mon Sep 17 00:00:00 2001 From 82465ccc24bd795f29c63e850c539717f1ea8a4f Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de> From: Alexander Graf <agraf@suse.de>
Date: Tue, 14 Apr 2015 17:12:29 +0200 Date: Tue, 14 Apr 2015 17:12:29 +0200
Subject: [PATCH] linux-user: Allocate thunk size dynamically Subject: [PATCH] linux-user: Allocate thunk size dynamically
@ -16,6 +16,12 @@ Also, to ensure we don't accidently overwrite random memory, add some
asserts to sanity check whether a thunk is actually part of our array. asserts to sanity check whether a thunk is actually part of our array.
Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
---
v1 -> v2:
- alloc with new0 to copy the bss semantics we had before
--- ---
include/exec/user/thunk.h | 4 +++- include/exec/user/thunk.h | 4 +++-
linux-user/syscall.c | 3 +++ linux-user/syscall.c | 3 +++
@ -64,7 +70,7 @@ index 4917e20..49c0659 100644
#define STRUCT_SPECIAL(name) thunk_register_struct_direct(STRUCT_ ## name, #name, &struct_ ## name ## _def); #define STRUCT_SPECIAL(name) thunk_register_struct_direct(STRUCT_ ## name, #name, &struct_ ## name ## _def);
#include "syscall_types.h" #include "syscall_types.h"
diff --git a/thunk.c b/thunk.c diff --git a/thunk.c b/thunk.c
index c6a78ca..8bb46d0 100644 index c6a78ca..b711860 100644
--- a/thunk.c --- a/thunk.c
+++ b/thunk.c +++ b/thunk.c
@@ -25,10 +25,8 @@ @@ -25,10 +25,8 @@
@ -113,5 +119,5 @@ index c6a78ca..8bb46d0 100644
+void thunk_init(unsigned int max_structs) +void thunk_init(unsigned int max_structs)
+{ +{
+ max_struct_entries = max_structs; + max_struct_entries = max_structs;
+ struct_entries = g_new(StructEntry, max_structs); + struct_entries = g_new0(StructEntry, max_structs);
+} +}

2
0038-Revert-Revert-seccomp-tests-that-al.patch
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@ -1,4 +1,4 @@
From 0cf7218bdc4ee50a2554db9074c3366a09ca16ce Mon Sep 17 00:00:00 2001 From 454fc5a3bc19e8b6a2b5dcb0aa202cd03e313f19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de> From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Tue, 14 Apr 2015 18:42:06 +0200 Date: Tue, 14 Apr 2015 18:42:06 +0200
Subject: [PATCH] Revert "Revert seccomp tests that allow it to be used on Subject: [PATCH] Revert "Revert seccomp tests that allow it to be used on

2
0039-s390x-Fix-stoc-direction.patch
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@ -1,4 +1,4 @@
From a8187b81c7ac84123ac4e4fb78d9219473fae1fa Mon Sep 17 00:00:00 2001 From 67098aac3a33ba6bf79088ac4bc4068637637dd9 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de> From: Alexander Graf <agraf@suse.de>
Date: Wed, 15 Apr 2015 02:28:05 +0200 Date: Wed, 15 Apr 2015 02:28:05 +0200
Subject: [PATCH] s390x: Fix stoc direction Subject: [PATCH] s390x: Fix stoc direction

7
qemu-linux-user.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Wed May 6 21:54:05 UTC 2015 - agraf@suse.com
- Patch queue updated from git://github.com/openSUSE/qemu.git opensuse-2.3
- Fix potential segmentation fault in
0037-linux-user-Allocate-thunk-size-dyna.patch
------------------------------------------------------------------- -------------------------------------------------------------------
Wed Apr 29 14:53:51 UTC 2015 - afaerber@suse.de Wed Apr 29 14:53:51 UTC 2015 - afaerber@suse.de