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-rw-r--r--arch/3.5.13/trinity-base/hal/patches/dbus-error-init.patch231
1 files changed, 231 insertions, 0 deletions
diff --git a/arch/3.5.13/trinity-base/hal/patches/dbus-error-init.patch b/arch/3.5.13/trinity-base/hal/patches/dbus-error-init.patch
new file mode 100644
index 000000000..fb3ad020a
--- /dev/null
+++ b/arch/3.5.13/trinity-base/hal/patches/dbus-error-init.patch
@@ -0,0 +1,231 @@
+From dcb2829b8eff61463b0869614ddb07b1c86cecaa Mon Sep 17 00:00:00 2001
+From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
+Date: Wed, 30 Dec 2009 11:42:52 +0000
+Subject: linux/probe-input: don't use error prio init
+
+it may happen in the out: case that LIBHAL_FREE_DBUS_ERROR (&error) is
+called before the error structure is initialized via
+dbus_error_init (&error). This could lead to a segfault during startup
+as seen in dmesg:
+
+|Intel AES-NI instructions are not detected.
+|padlock: VIA PadLock not detected.
+|hald-probe-inpu[1793]: segfault at 2 ip 00007f656fb68969 sp 00007fff39eeb950 error 4 in libc-2.10.2.so[7f656faf3000+14a000]
+|hald-probe-inpu[1796]: segfault at 2 ip 00007fa2c3293969 sp 00007fffd92a5dd0 error 4 in libc-2.10.2.so[7fa2c321e000+14a000]
+|hald-probe-inpu[1797]: segfault at 2 ip 00007f1d08ba2969 sp 00007fff34244e30 error 4 in libc-2.10.2.so[7f1d08b2d000+14a000]
+|hald-probe-inpu[1799]: segfault at 2 ip 00007f35c0e3d969 sp 00007fffe5ec7ee0 error 4 in libc-2.10.2.so[7f35c0dc8000+14a000]
+|hald-probe-inpu[1800]: segfault at 2 ip 00007f931c556969 sp 00007fffe1825b60 error 4 in libc-2.10.2.so[7f931c4e1000+14a000]
+|hald-probe-inpu[1801]: segfault at 2 ip 00007f5156d9a969 sp 00007fff4e620af0 error 4 in libc-2.10.2.so[7f5156d25000+14a000]
+|RPC: Registered udp transport module.
+|RPC: Registered tcp transport module.
+
+What I run into seems to be reported as Debian #562068 [0]. This patch
+makes the segfault go away on my machine.
+
+[0] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=562068
+
+Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
+Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
+---
+diff --git a/hald/linux/probing/probe-input.c b/hald/linux/probing/probe-input.c
+index 94e9929..cad47d3 100644
+--- a/hald/linux/probing/probe-input.c
++++ b/hald/linux/probing/probe-input.c
+@@ -70,6 +70,7 @@ main (int argc, char *argv[])
+ fd = -1;
+
+ setup_logger ();
++ dbus_error_init (&error);
+
+ button_type = getenv ("HAL_PROP_BUTTON_TYPE");
+ if (button_type == NULL)
+@@ -96,7 +97,6 @@ main (int argc, char *argv[])
+ if (udi == NULL)
+ goto out;
+
+- dbus_error_init (&error);
+ if ((ctx = libhal_ctx_init_direct (&error)) == NULL)
+ goto out;
+
+--
+cgit v0.8.3-6-g21f6
+From baa61a879985d63f549854518ef14efd40e62e8c Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones@redhat.com>
+Date: Wed, 24 Feb 2010 16:19:28 +0000
+Subject: Make sure dbus_error_init() is called before LIBHAL_FREE_DBUS_ERROR()
+
+If dbus_error_init() is not called before LIBHAL_FREE_DBUS_ERROR() is
+called on that error, then it is uninitialized and may segfault. This
+means that dbus_error_init() must be called before any "goto out" if
+"out:" calls LIBHAL_FREE_DBUS_ERROR().
+
+Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
+---
+diff --git a/hald/linux/probing/probe-hiddev.c b/hald/linux/probing/probe-hiddev.c
+index 45d2084..bffc040 100644
+--- a/hald/linux/probing/probe-hiddev.c
++++ b/hald/linux/probing/probe-hiddev.c
+@@ -57,11 +57,12 @@ main (int argc, char *argv[])
+ /* assume failure */
+ ret = 1;
+
++ dbus_error_init (&error);
++
+ udi = getenv ("UDI");
+ if (udi == NULL)
+ goto out;
+
+- dbus_error_init (&error);
+ if ((ctx = libhal_ctx_init_direct (&error)) == NULL)
+ goto out;
+
+diff --git a/hald/linux/probing/probe-ieee1394-unit.c b/hald/linux/probing/probe-ieee1394-unit.c
+index 70b0f86..aaa92e2 100644
+--- a/hald/linux/probing/probe-ieee1394-unit.c
++++ b/hald/linux/probing/probe-ieee1394-unit.c
+@@ -388,6 +388,8 @@ int main (int argc, char *argv[])
+
+ setup_logger ();
+
++ dbus_error_init (&error);
++
+ udi = getenv ("UDI");
+ if (udi == NULL)
+ goto out;
+@@ -396,7 +398,6 @@ int main (int argc, char *argv[])
+ if (ieee1394_udi == NULL)
+ goto out;
+
+- dbus_error_init (&error);
+ if ((ctx = libhal_ctx_init_direct (&error)) == NULL)
+ goto out;
+
+diff --git a/hald/linux/probing/probe-net-bluetooth.c b/hald/linux/probing/probe-net-bluetooth.c
+index 0b1b912..e911eea 100644
+--- a/hald/linux/probing/probe-net-bluetooth.c
++++ b/hald/linux/probing/probe-net-bluetooth.c
+@@ -141,6 +141,8 @@ main (int argc, char *argv[])
+ DBusMessage *reply = NULL;
+ DBusError error;
+
++ dbus_error_init (&error);
++
+ udi = getenv ("UDI");
+ if (udi == NULL)
+ goto out;
+@@ -151,8 +153,6 @@ main (int argc, char *argv[])
+
+ HAL_INFO (("Investigating '%s'", iface));
+
+- dbus_error_init (&error);
+-
+ if ((conn = dbus_bus_get (DBUS_BUS_SYSTEM, &error)) == NULL)
+ goto out;
+
+diff --git a/hald/linux/probing/probe-printer.c b/hald/linux/probing/probe-printer.c
+index 91ed7bc..7c6d1c6 100644
+--- a/hald/linux/probing/probe-printer.c
++++ b/hald/linux/probing/probe-printer.c
+@@ -66,6 +66,8 @@ main (int argc, char *argv[])
+ ret = 1;
+
+ setup_logger ();
++
++ dbus_error_init (&error);
+
+ udi = getenv ("UDI");
+ if (udi == NULL) {
+@@ -73,7 +75,6 @@ main (int argc, char *argv[])
+ goto out;
+ }
+
+- dbus_error_init (&error);
+ if ((ctx = libhal_ctx_init_direct (&error)) == NULL) {
+ HAL_ERROR (("ctx init failed"));
+ goto out;
+diff --git a/hald/linux/probing/probe-smbios.c b/hald/linux/probing/probe-smbios.c
+index 0bc9689..15c0d4f 100644
+--- a/hald/linux/probing/probe-smbios.c
++++ b/hald/linux/probing/probe-smbios.c
+@@ -129,6 +129,8 @@ main (int argc, char *argv[])
+ ret = 1;
+
+ setup_logger ();
++
++ dbus_error_init (&error);
+
+ udi = getenv ("UDI");
+ if (udi == NULL) {
+@@ -136,7 +138,6 @@ main (int argc, char *argv[])
+ goto out;
+ }
+
+- dbus_error_init (&error);
+ if ((ctx = libhal_ctx_init_direct (&error)) == NULL) {
+ HAL_ERROR (("ctx init failed"));
+ goto out;
+diff --git a/hald/linux/probing/probe-storage.c b/hald/linux/probing/probe-storage.c
+index 824a82e..dd524ca 100644
+--- a/hald/linux/probing/probe-storage.c
++++ b/hald/linux/probing/probe-storage.c
+@@ -109,6 +109,8 @@ main (int argc, char *argv[])
+ /* assume failure */
+ ret = 1;
+
++ dbus_error_init (&error);
++
+ if ((udi = getenv ("UDI")) == NULL)
+ goto out;
+ if ((device_file = getenv ("HAL_PROP_BLOCK_DEVICE")) == NULL)
+@@ -127,7 +129,6 @@ main (int argc, char *argv[])
+ else
+ only_check_for_fs = FALSE;
+
+- dbus_error_init (&error);
+ if ((ctx = libhal_ctx_init_direct (&error)) == NULL)
+ goto out;
+
+diff --git a/hald/linux/probing/probe-video4linux.c b/hald/linux/probing/probe-video4linux.c
+index cf913c0..7bc13e8 100644
+--- a/hald/linux/probing/probe-video4linux.c
++++ b/hald/linux/probing/probe-video4linux.c
+@@ -58,6 +58,8 @@ main (int argc, char *argv[])
+
+ setup_logger ();
+
++ dbus_error_init (&error);
++
+ device_file = getenv ("HAL_PROP_VIDEO4LINUX_DEVICE");
+ if (device_file == NULL)
+ goto out;
+@@ -66,7 +68,6 @@ main (int argc, char *argv[])
+ if (udi == NULL)
+ goto out;
+
+- dbus_error_init (&error);
+ ctx = libhal_ctx_init_direct (&error);
+ if (ctx == NULL)
+ goto out;
+diff --git a/hald/linux/probing/probe-volume.c b/hald/linux/probing/probe-volume.c
+index 0de1b91..7268fff 100644
+--- a/hald/linux/probing/probe-volume.c
++++ b/hald/linux/probing/probe-volume.c
+@@ -318,6 +318,8 @@ main (int argc, char *argv[])
+ /* assume failure */
+ ret = 1;
+
++ dbus_error_init (&error);
++
+ if ((udi = getenv ("UDI")) == NULL)
+ goto out;
+ if ((device_file = getenv ("HAL_PROP_BLOCK_DEVICE")) == NULL)
+@@ -346,7 +348,6 @@ main (int argc, char *argv[])
+
+ fsusage = getenv ("HAL_PROP_VOLUME_FSUSAGE");
+
+- dbus_error_init (&error);
+ if ((ctx = libhal_ctx_init_direct (&error)) == NULL)
+ goto out;
+
+--
+cgit v0.8.3-6-g21f6