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- Update to version 19.2.6

Browse Source 
* fixes build on PPC
  * couple of additional stable patches 

- Update to version 19.2.5
  * There's a little bit over everything in here, with anv and
    radeonsi standing out as the two biggest components getting
    changes, but core mesa, core gallium, llvmpipe, nir, egl,
    i965, tgsi, st/mesa, spirv, and the Intel compiler also
    fixes in this release.
- supersedes u_call-shmget-with-permission-0600-instead-of-0777.patch

OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/Mesa?expand=0&rev=902
This commit is contained in:
Stefan Dirsch 2019-11-22 11:21:36 +00:00 committed by Git OBS Bridge
parent 573aa2f241
commit dfaac9c794
9 changed files with 43 additions and 72 deletions
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18
Mesa-drivers.changes
View File

@ -1,3 +1,21 @@
-------------------------------------------------------------------
Fri Nov 22 11:06:45 UTC 2019 - Stefan Dirsch <sndirsch@suse.com>
- Update to version 19.2.6
* fixes build on PPC
* couple of additional stable patches
-------------------------------------------------------------------
Thu Nov 21 11:40:59 UTC 2019 - Stefan Dirsch <sndirsch@suse.com>
- Update to version 19.2.5
* There's a little bit over everything in here, with anv and
radeonsi standing out as the two biggest components getting
changes, but core mesa, core gallium, llvmpipe, nir, egl,
i965, tgsi, st/mesa, spirv, and the Intel compiler also
fixes in this release.
- supersedes u_call-shmget-with-permission-0600-instead-of-0777.patch
-------------------------------------------------------------------
Thu Nov 14 14:36:08 UTC 2019 - Stefan Dirsch <sndirsch@suse.com>

6
Mesa-drivers.spec
View File

@ -42,7 +42,7 @@
%define glamor 1
%define _name_archive mesa
%define _version 19.2.4
%define _version 19.2.6
%define with_opencl 0
%define with_vulkan 0
%define with_llvm 0
@ -110,7 +110,7 @@
%endif
Name: Mesa-drivers
Version: 19.2.4
Version: 19.2.6
Release: 0
Summary: System for rendering 3-D graphics
License: MIT
@ -126,7 +126,6 @@ Source6: %{name}-rpmlintrc
Source7: Mesa.keyring
Patch1: n_opencl_dep_libclang.patch
Patch2: n_add-Mesa-headers-again.patch
Patch3: u_call-shmget-with-permission-0600-instead-of-0777.patch
# never to be upstreamed
Patch54: n_drirc-disable-rgb10-for-chromium-on-amd.patch
Patch58: u_dep_xcb.patch
@ -734,7 +733,6 @@ rm -rf docs/README.{VMS,WIN32,OS2}
%endif
%endif
%patch2 -p1
%patch3 -p1
%patch54 -p1
%patch58 -p1

18
Mesa.changes
View File

@ -1,3 +1,21 @@
-------------------------------------------------------------------
Fri Nov 22 11:06:45 UTC 2019 - Stefan Dirsch <sndirsch@suse.com>
- Update to version 19.2.6
* fixes build on PPC
* couple of additional stable patches
-------------------------------------------------------------------
Thu Nov 21 11:40:59 UTC 2019 - Stefan Dirsch <sndirsch@suse.com>
- Update to version 19.2.5
* There's a little bit over everything in here, with anv and
radeonsi standing out as the two biggest components getting
changes, but core mesa, core gallium, llvmpipe, nir, egl,
i965, tgsi, st/mesa, spirv, and the Intel compiler also
fixes in this release.
- supersedes u_call-shmget-with-permission-0600-instead-of-0777.patch
-------------------------------------------------------------------
Thu Nov 14 14:36:08 UTC 2019 - Stefan Dirsch <sndirsch@suse.com>

6
Mesa.spec
View File

@ -41,7 +41,7 @@
%define glamor 1
%define _name_archive mesa
%define _version 19.2.4
%define _version 19.2.6
%define with_opencl 0
%define with_vulkan 0
%define with_llvm 0
@ -109,7 +109,7 @@
%endif
Name: Mesa
Version: 19.2.4
Version: 19.2.6
Release: 0
Summary: System for rendering 3-D graphics
License: MIT
@ -125,7 +125,6 @@ Source6: %{name}-rpmlintrc
Source7: Mesa.keyring
Patch1: n_opencl_dep_libclang.patch
Patch2: n_add-Mesa-headers-again.patch
Patch3: u_call-shmget-with-permission-0600-instead-of-0777.patch
# never to be upstreamed
Patch54: n_drirc-disable-rgb10-for-chromium-on-amd.patch
Patch58: u_dep_xcb.patch
@ -733,7 +732,6 @@ rm -rf docs/README.{VMS,WIN32,OS2}
%endif
%endif
%patch2 -p1
%patch3 -p1
%patch54 -p1
%patch58 -p1

3
mesa-19.2.4.tar.xz
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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:09000a0f7dbbd82e193b81a8f1bf0c118eab7ca975c0329181968596e548e30f
size 11458340

BIN
mesa-19.2.4.tar.xz.sig
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3
mesa-19.2.6.tar.xz Normal file
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@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:9d7b24fa60c82db34788196450042a55ce6cb2d70c7a8d5c31401619b6907797
size 11460244

BIN
mesa-19.2.6.tar.xz.sig Normal file
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61
u_call-shmget-with-permission-0600-instead-of-0777.patch
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@ -1,61 +0,0 @@
A security advisory (TALOS-2019-0857/CVE-2019-5068) found that
creating shared memory regions with permission mode 0777 could allow
any user to access that memory. Several Mesa drivers use shared-
memory XImages to implement back buffers for improved performance.
This path changes the shmget() calls to use 0600 (user r/w).
Tested with legacy Xlib driver and llvmpipe.
Cc: <a href="https://lists.freedesktop.org/mailman/listinfo/mesa-dev">mesa-stable at lists.freedesktop.org</a>
---
src/gallium/winsys/sw/dri/dri_sw_winsys.c | 3 ++-
src/gallium/winsys/sw/xlib/xlib_sw_winsys.c | 3 ++-
src/mesa/drivers/x11/xm_buffer.c | 3 ++-
3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/gallium/winsys/sw/dri/dri_sw_winsys.c b/src/gallium/winsys/sw/dri/dri_sw_winsys.c
index 761f5d1..2e5970b 100644
--- a/src/gallium/winsys/sw/dri/dri_sw_winsys.c
+++ b/src/gallium/winsys/sw/dri/dri_sw_winsys.c
@@ -92,7 +92,8 @@ alloc_shm(struct dri_sw_displaytarget *dri_sw_dt, unsigned size)
{
char *addr;
- dri_sw_dt->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT|0777);
+ /* 0600 = user read+write */
+ dri_sw_dt->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT|0600);
if (dri_sw_dt->shmid < 0)
return NULL;
diff --git a/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c
index c14c9de..edebb48 100644
--- a/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c
+++ b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c
@@ -126,7 +126,8 @@ alloc_shm(struct xlib_displaytarget *buf, unsigned size)
shminfo->shmid = -1;
shminfo->shmaddr = (char *) -1;
- shminfo->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT|0777);
+ /* 0600 = user read+write */
+ shminfo->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT|0600);
if (shminfo->shmid < 0) {
return NULL;
}
diff --git a/src/mesa/drivers/x11/xm_buffer.c b/src/mesa/drivers/x11/xm_buffer.c
index d945d8a..0da08a6 100644
--- a/src/mesa/drivers/x11/xm_buffer.c
+++ b/src/mesa/drivers/x11/xm_buffer.c
@@ -89,8 +89,9 @@ alloc_back_shm_ximage(XMesaBuffer b, GLuint width, GLuint height)
return GL_FALSE;
}
+ /* 0600 = user read+write */
b->shminfo.shmid = shmget(IPC_PRIVATE, b->backxrb->ximage->bytes_per_line
- * b->backxrb->ximage->height, IPC_CREAT|0777);
+ * b->backxrb->ximage->height, IPC_CREAT|0600);
if (b->shminfo.shmid < 0) {
_mesa_warning(NULL, "shmget failed while allocating back buffer.\n");
XDestroyImage(b->backxrb->ximage);
--
1.8.5.6