hwdb.d/70-mouse.hwdb

@@ -825,9 +825,12 @@ mouse:usb:v0e8fp00a7:name:DaKai 2.4G RX:*
 # Nulea
 ##########################################
 
-# Note: The Nulea uses a generic USB dongle. Overriding its value would cause
-# other mice to be erroneously registered as trackballs, so only bluetooth
-# detection is added.
+# Note: it is possible that other devices may use the same wireless dongle,
+# as such this could require revisiting if it causes issues with other mice
+# Nulea M501 Wireless Trackball (USB Receiver)
+mouse:usb:v25a7pfa61:name:Compx 2.4G Receiver Mouse:*
+ ID_INPUT_TRACKBALL=1
+
 # Nulea M501 Wireless Trackball (Bluetooth)
 mouse:bluetooth:v000ep3412:name:Nulea BT5.0 Mouse:*
  ID_INPUT_TRACKBALL=1

mkosi/mkosi.conf.d/arch/mkosi.conf

@@ -22,7 +22,6 @@ Packages=
         dbus-broker
         dbus-broker-units
         dhcp
-        elfutils
         erofs-utils
         f2fs-tools
         git
@@ -40,7 +39,6 @@ Packages=
         openssl
         pacman
         perf
-        pkgconf
         polkit
         procps-ng
         psmisc

mkosi/mkosi.conf.d/centos-fedora/mkosi.conf

@@ -28,8 +28,6 @@ Packages=
         device-mapper-event
         device-mapper-multipath
         dfuzzer
-        elfutils-devel
-        elfutils-libs
         erofs-utils
         git-core
         glibc-langpack-de
@@ -51,7 +49,6 @@ Packages=
         pam
         passwd
         perf
-        pkgconf
         policycoreutils
         polkit
         procps-ng

mkosi/mkosi.conf.d/debian-ubuntu/mkosi.conf

@@ -53,8 +53,6 @@ Packages=
         isc-dhcp-server
         knot
         libcap-ng-utils
-        libdw-dev
-        libdw1
         locales
         login
         man-db
@@ -65,7 +63,6 @@ Packages=
         openssh-server
         passwd
         polkitd
-        pkgconf
         procps
         psmisc
         python3-pexpect

mkosi/mkosi.conf.d/opensuse/mkosi.conf

@@ -58,8 +58,6 @@ Packages=
         knot
         libapparmor1
         libcap-progs
-        libdw-devel
-        libdw1
         libtss2-tcti-device0
         man
         multipath-tools
@@ -70,7 +68,6 @@ Packages=
         pam
         patterns-base-minimal_base
         perf
-        pkgconf
         procps4
         psmisc
         python3-pefile

mkosi/mkosi.extra.common/usr/lib/systemd/system/systemd-pcrphase-factory-reset.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.extra.common/usr/lib/systemd/system/systemd-storagetm.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.extra.common/usr/lib/systemd/system/systemd-validatefs@.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.extra/usr/lib/systemd/system/systemd-pcrfs-root.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.extra/usr/lib/systemd/system/systemd-pcrfs@.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.extra/usr/lib/systemd/system/systemd-pcrphase-sysinit.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.extra/usr/lib/systemd/system/systemd-pcrphase.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.images/initrd/mkosi.extra/usr/lib/systemd/system/systemd-pcrphase-initrd.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

mkosi/mkosi.images/initrd/mkosi.extra/usr/lib/systemd/system/systemd-pcrphase-storage-target-mode.service.d/exit-on-failure.conf

@@ -1,2 +0,0 @@
-[Unit]
-FailureAction=exit

src/boot/meson.build

@@ -207,7 +207,7 @@ efi_c_ld_args = [
 ]
 
 linker_sanity_code = 'void a(void) {}; void _start(void) { a(); }'
-linker_sanity_args = ['-nostdlib', '-Wl,--fatal-warnings', '-fno-stack-protector']
+linker_sanity_args = ['-nostdlib', '-Wl,--fatal-warnings']
 
 # Check if libgcc is available and then use it. It is needed for gcc builds
 # and for ia32 builds with clang.

src/kernel-install/test-kernel-install.sh

@@ -291,7 +291,7 @@ rmdir "$BOOT_ROOT/hoge"
 ###########################################
 output="$("$kernel_install" -v --json=pretty inspect 1.1.1 "$D/sources/linux")"
 
-diff -u <(echo "$output") - >&2 <<EOF
+diff -u <(echo "$output") - <<EOF
 {
 	"MachineID" : "3e0484f3634a418b8e6a39e8828b03e3",
 	"KernelImageType" : "unknown",
@@ -309,7 +309,7 @@ diff -u <(echo "$output") - >&2 <<EOF
 		"$D/00-skip.install"
 	],
 	"PluginEnvironment" : [
-		"LC_COLLATE=$SYSTEMD_DEFAULT_LOCALE",
+		"LC_COLLATE=C.UTF-8",
 		"KERNEL_INSTALL_VERBOSE=1",
 		"KERNEL_INSTALL_IMAGE_TYPE=unknown",
 		"KERNEL_INSTALL_MACHINE_ID=3e0484f3634a418b8e6a39e8828b03e3",

src/systemd/sd-id128.h

@@ -132,7 +132,7 @@ _sd_const_ static __inline__ int sd_id128_is_allf(sd_id128_t a) {
 #define SD_ID128_NULL ((const sd_id128_t) { .qwords = { 0, 0 }})
 #define SD_ID128_ALLF ((const sd_id128_t) { .qwords = { UINT64_C(0xFFFFFFFFFFFFFFFF), UINT64_C(0xFFFFFFFFFFFFFFFF) }})
 
-static __inline__ int sd_id128_in_setv(sd_id128_t a, va_list ap) {
+_sd_const_ static __inline__ int sd_id128_in_setv(sd_id128_t a, va_list ap) {
         for (;;) {
                 sd_id128_t b = va_arg(ap, sd_id128_t);
 

src/test/meson.build

@@ -14,7 +14,6 @@ path = run_command(sh, '-c', 'echo "$PATH"', check: true).stdout().strip()
 test_env = {
         'PATH' : meson.project_build_root() + ':' + path,
         'PROJECT_BUILD_ROOT' : meson.project_build_root(),
-        'SYSTEMD_DEFAULT_LOCALE' : get_option('default-locale'),
         'SYSTEMD_SLOW_TESTS' : want_slow_tests ? '1' : '0',
         'PYTHONDONTWRITEBYTECODE' : '1',
 }
@@ -276,17 +275,6 @@ executables += [
                 'sources' : files('test-compress.c'),
                 'link_with' : [libshared],
         },
-        test_template + {
-                'sources' : files('test-coredump-stacktrace.c'),
-                'type' : 'manual',
-                # This test intentionally crashes with SIGSEGV by dereferencing a NULL pointer
-                # to generate a coredump with a predictable stack trace. To prevent sanitizers
-                # from catching the error first let's disable them explicitly, and also always
-                # build with minimal optimizations to make the stack trace predictable no matter
-                # what we build the rest of systemd with
-                'override_options' : ['b_sanitize=none', 'strip=false', 'debug=true'],
-                'c_args' : ['-fno-sanitize=all', '-fno-optimize-sibling-calls', '-O1'],
-        },
         test_template + {
                 'sources' : files('test-cryptolib.c'),
                 'dependencies' : libopenssl,

src/test/test-coredump-stacktrace.c

@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-
-/* This is a test program that intentionally segfaults so we can generate a
- * predictable-ish stack trace in tests. */
-
-#include <stdlib.h>
-
-__attribute__((noinline))
-static void baz(int *x) {
-        *x = rand();
-}
-
-__attribute__((noinline))
-static void bar(void) {
-        int * volatile x = NULL;
-
-        baz(x);
-}
-
-__attribute__((noinline))
-static void foo(void) {
-        bar();
-}
-
-int main(void) {
-        foo();
-
-        return 0;
-}

test/integration-tests/TEST-87-AUX-UTILS-VM/meson.build

@@ -5,7 +5,7 @@ integration_tests += [
         integration_test_template + {
                 'name' : fs.name(meson.current_source_dir()),
                 'storage': 'persistent',
-                'coredump-exclude-regex' : '/(test-usr-dump|test-dump|test-stacktrace(-not)?-symbolized|bash)$',
+                'coredump-exclude-regex' : '/(test-usr-dump|test-dump|bash)$',
                 'vm' : true,
                 'firmware' : 'auto',
         },

test/units/TEST-87-AUX-UTILS-VM.coredump.sh

@@ -8,13 +8,15 @@ set -o pipefail
 
 # Make sure the binary name fits into 15 characters
 CORE_TEST_BIN="/tmp/test-dump"
+CORE_STACKTRACE_TEST_BIN="/tmp/test-stacktrace-dump"
+MAKE_STACKTRACE_DUMP="/tmp/make-stacktrace-dump"
 CORE_TEST_UNPRIV_BIN="/tmp/test-usr-dump"
 MAKE_DUMP_SCRIPT="/tmp/make-dump"
 # Unset $PAGER so we don't have to use --no-pager everywhere
 export PAGER=
 
 at_exit() {
-    rm -fv -- "$CORE_TEST_BIN" "$CORE_TEST_UNPRIV_BIN" "$MAKE_DUMP_SCRIPT"
+    rm -fv -- "$CORE_TEST_BIN" "$CORE_TEST_UNPRIV_BIN" "$MAKE_DUMP_SCRIPT" "$MAKE_STACKTRACE_DUMP"
 }
 
 (! systemd-detect-virt -cq)
@@ -249,70 +251,30 @@ systemd-run -t --property CoredumpFilter=default ls /tmp
 (! coredumpctl debug --debugger=/bin/true --debugger-arguments='"')
 
 # Test for EnterNamespace= feature
-#
+if pkgconf --atleast-version 0.192 libdw ; then
     # dwfl_set_sysroot() is supported only in libdw-0.192 or newer.
-#
-# FIXME: drop the objdump call once https://github.com/systemd/systemd/pull/39268#issuecomment-3390745718 is
-#        addressed
-if pkgconf --atleast-version 0.192 libdw &&
-    objdump -h -j .gnu_debugdata -j .debug_info /usr/lib/systemd/tests/unit-tests/manual/test-coredump-stacktrace; then
-    MAKE_STACKTRACE_DUMP="/tmp/make-stacktrace-dump"
-
-    # Simple script that mounts tmpfs on /tmp/ and copies the crashing test binary there, which in
-    # combination with `unshare --mount` ensures the "outside" systemd-coredump process won't be able to
-    # access the crashed binary (and hence won't be able to symbolize its stacktrace) unless
-    # EnterNamespace=yes is used
-    cat >"$MAKE_STACKTRACE_DUMP" <<\EOF
-#!/usr/bin/bash -eux
-
-TARGET="/tmp/${1:?}"
-EC=0
-
-# "Unhide" debuginfo in the namespace (see the comment below)
-test -d /usr/lib/debug/ && umount /usr/lib/debug/
-
-mount -t tmpfs tmpfs /tmp/
-cp /usr/lib/systemd/tests/unit-tests/manual/test-coredump-stacktrace "$TARGET"
-
-$TARGET || EC=$?
-if [[ $EC -ne 139 ]]; then
-    echo >&2 "$TARGET didn't crash, this shouldn't happen"
-    exit 1
-fi
-
-exit 0
+    cat >"$MAKE_STACKTRACE_DUMP" <<END
+#!/usr/bin/env bash
+mount -t tmpfs tmpfs /tmp
+gcc -xc -O0 -g -o $CORE_STACKTRACE_TEST_BIN - <<EOF
+void baz(void) { int *x = 0; *x = 42; }
+void bar(void) { baz(); }
+void foo(void) { bar(); }
+int main(void) { foo(); return 0;}
 EOF
+$CORE_STACKTRACE_TEST_BIN
+END
     chmod +x "$MAKE_STACKTRACE_DUMP"
 
-    # Since the test-coredump-stacktrace binary is built together with rest of the systemd its debug symbols
-    # might be part of debuginfo packages (if supported & built), and libdw will then use them to symbolize
-    # the stacktrace even if it doesn't have access to the original crashing binary. Let's make the test
-    # simpler and just "hide" the debuginfo data, so libdw is forced to access the target namespace to get
-    # the necessary symbols
-    test -d /usr/lib/debug/ && mount -t tmpfs tmpfs /usr/lib/debug/
-
     mkdir -p /run/systemd/coredump.conf.d/
     printf '[Coredump]\nEnterNamespace=no' >/run/systemd/coredump.conf.d/99-enter-namespace.conf
 
-    unshare --pid --fork --mount-proc --mount --uts --ipc --net "$MAKE_STACKTRACE_DUMP" "test-stacktrace-not-symbolized"
-    timeout 30 bash -c "until coredumpctl list -q --no-legend /tmp/test-stacktrace-not-symbolized; do sleep .2; done"
-    coredumpctl info /tmp/test-stacktrace-not-symbolized | tee /tmp/not-symbolized.log
-    (! grep -E "#[0-9]+ .* main " /tmp/not-symbolized.log)
-    (! grep -E "#[0-9]+ .* foo " /tmp/not-symbolized.log)
-    (! grep -E "#[0-9]+ .* bar " /tmp/not-symbolized.log)
-    (! grep -E "#[0-9]+ .* baz " /tmp/not-symbolized.log)
+    unshare --pid --fork --mount-proc --mount --uts --ipc --net bash -c "$MAKE_STACKTRACE_DUMP" || :
+    timeout 30 bash -c "until coredumpctl -1 info $CORE_STACKTRACE_TEST_BIN | grep -zvqE 'baz.*bar.*foo'; do sleep .2; done"
 
     printf '[Coredump]\nEnterNamespace=yes' >/run/systemd/coredump.conf.d/99-enter-namespace.conf
-    unshare --pid --fork --mount-proc --mount --uts --ipc --net "$MAKE_STACKTRACE_DUMP" "test-stacktrace-symbolized"
-    timeout 30 bash -c "until coredumpctl list -q --no-legend /tmp/test-stacktrace-symbolized; do sleep .2; done"
-    coredumpctl info /tmp/test-stacktrace-symbolized | tee /tmp/symbolized.log
-    grep -E "#[0-9]+ .* main " /tmp/symbolized.log
-    grep -E "#[0-9]+ .* foo " /tmp/symbolized.log
-    grep -E "#[0-9]+ .* bar " /tmp/symbolized.log
-    grep -E "#[0-9]+ .* baz " /tmp/symbolized.log
-
-    test -d /usr/lib/debug/ && umount /usr/lib/debug/
-    rm -f "$MAKE_STACKTRACE_DUMP" /run/systemd/coredump.conf.d/99-enter-namespace.conf /tmp/{not-,}symbolized.log
+    unshare --pid --fork --mount-proc --mount --uts --ipc --net bash -c "$MAKE_STACKTRACE_DUMP" || :
+    timeout 30 bash -c "until coredumpctl -1 info $CORE_STACKTRACE_TEST_BIN | grep -zqE 'baz.*bar.*foo'; do sleep .2; done"
 else
     echo "libdw doesn't not support setting sysroot, skipping EnterNamespace= test"
 fi