[Spice-commits] 2 commits - server/display-channel.c server/image-cache.c spice-common

[Frediano Ziglio]

 server/display-channel.c |    2 +-
 server/image-cache.c     |    2 +-
 spice-common             |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

New commits:
commit 3269451ae6395d281575e6acc4858b59a969f254
Author: Frediano Ziglio <fziglio at redhat.com>
Date:   Wed Nov 8 14:15:35 2017 +0000

    Use constant variables for image operations
    
    This reduce the attack surface moving some data into read-only
    sections.
    
    Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
    Acked-by: Christophe Fergeau <cfergeau at redhat.com>

diff --git a/server/display-channel.c b/server/display-channel.c
index e91265de..ad346c93 100644
--- a/server/display-channel.c
+++ b/server/display-channel.c
@@ -2262,7 +2262,7 @@ static void drawables_init(DisplayChannel *display);
 static void
 display_channel_init(DisplayChannel *self)
 {
-    static SpiceImageSurfacesOps image_surfaces_ops = {
+    static const SpiceImageSurfacesOps image_surfaces_ops = {
         image_surfaces_get,
     };
 
diff --git a/server/image-cache.c b/server/image-cache.c
index 3493ba1f..bc62938e 100644
--- a/server/image-cache.c
+++ b/server/image-cache.c
@@ -115,7 +115,7 @@ static pixman_image_t *image_cache_get(SpiceImageCache *spice_cache, uint64_t id
 
 void image_cache_init(ImageCache *cache)
 {
-    static SpiceImageCacheOps image_cache_ops = {
+    static const SpiceImageCacheOps image_cache_ops = {
         image_cache_put,
         image_cache_get,
     };
commit ef166f3158825bd0d0f4725f86cc91cc1b61b0c4
Author: Frediano Ziglio <fziglio at redhat.com>
Date:   Wed Nov 8 14:14:00 2017 +0000

    build: Update spice-common submodule
    
    Frediano Ziglio (6):
          Make the compiler work out better way to write unaligned memory
          test-marshallers: Use unaligned structure
          test-marshallers: Test demarshalling
          ring: Remove __ring_remove function
          ring: Remove short living temporary variable
          canvas_base: Allow to specify constant operations
    
    Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
    Acked-by: Christophe Fergeau <cfergeau at redhat.com>

diff --git a/spice-common b/spice-common
index 70d4739c..45e28448 160000
--- a/spice-common
+++ b/spice-common
@@ -1 +1 @@
-Subproject commit 70d4739ce2f90f904fa96e22e438e9b424a3dd42
+Subproject commit 45e2844845242b32b2bd8956da0dfffa91c0d856