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authorArmin Kuster <akuster@mvista.com>2017-11-22 09:46:02 -0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-12-09 14:34:35 +0000
commit14912b7859dbe217d42bdd9637794a74cb448ede (patch)
treef4640144d2a8574108f4971f1647ef4a096814d3
parent40cfd513e949805c1e263df505ec6049b2c324d1 (diff)
downloadpoky-14912b7859dbe217d42bdd9637794a74cb448ede.tar.gz
systemd: fixes mips64 login issue
With out this patch, one can not login to a mips64 machine like qumumips64 or Octeon mips64 when systemd is enabled. remove PACKAGECONFIG option too affects: systemd < 2.3.1 Reviewed-by: Jeremy Puhlman <jpuhlman@mvista.com> (From OE-Core rev: ce97fa3c673c7adc7a1fb81e0fd47f103fe281de) Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com> Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat
-rw-r--r--meta/recipes-core/systemd/systemd/Ensure-kdbus-isn-t-used-3501.patch670
-rw-r--r--meta/recipes-core/systemd/systemd_230.bb3
2 files changed, 671 insertions, 2 deletions
diff --git a/meta/recipes-core/systemd/systemd/Ensure-kdbus-isn-t-used-3501.patch b/meta/recipes-core/systemd/systemd/Ensure-kdbus-isn-t-used-3501.patch
new file mode 100644
index 0000000000..d08a10fad6
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd/Ensure-kdbus-isn-t-used-3501.patch
@@ -0,0 +1,670 @@
1From 222953e87f34545a3f9c6d3c18216e222bf6ea94 Mon Sep 17 00:00:00 2001
2From: Dave Reisner <dreisner@archlinux.org>
3Date: Fri, 10 Jun 2016 09:50:16 -0400
4Subject: [PATCH] Ensure kdbus isn't used (#3501)
5
6Delete the dbus1 generator and some critical wiring. This prevents
7kdbus from being loaded or detected. As such, it will never be used,
8even if the user still has a useful kdbus module loaded on their system.
9
10Sort of fixes #3480. Not really, but it's better than the current state.
11
12Upstream-Status: Backport
13Signed-off-by: Armin Kuster <akuster@mvista.com>
14
15---
16 Makefile.am | 20 --
17 autogen.sh | 12 +-
18 configure.ac | 10 -
19 src/core/busname.c | 7 +-
20 src/core/kmod-setup.c | 3 -
21 src/core/manager.c | 23 ---
22 src/core/mount-setup.c | 2 -
23 src/core/service.c | 17 +-
24 src/dbus1-generator/dbus1-generator.c | 331 ----------------------------------
25 src/login/pam_systemd.c | 31 ++--
26 src/shared/bus-util.c | 34 ----
27 src/shared/bus-util.h | 3 -
28 12 files changed, 23 insertions(+), 470 deletions(-)
29 delete mode 100644 src/dbus1-generator/dbus1-generator.c
30
31Index: git/autogen.sh
32===================================================================
33--- git.orig/autogen.sh
34+++ git/autogen.sh
35@@ -55,19 +55,19 @@ fi
36 cd $oldpwd
37
38 if [ "x$1" = "xc" ]; then
39- $topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-kdbus $args
40+ $topdir/configure CFLAGS='-g -O0 -ftrapv' $args
41 make clean
42 elif [ "x$1" = "xg" ]; then
43- $topdir/configure CFLAGS='-g -Og -ftrapv' --enable-kdbus $args
44+ $topdir/configure CFLAGS='-g -Og -ftrapv' $args
45 make clean
46 elif [ "x$1" = "xa" ]; then
47- $topdir/configure CFLAGS='-g -O0 -Wsuggest-attribute=pure -Wsuggest-attribute=const -ftrapv' --enable-kdbus $args
48+ $topdir/configure CFLAGS='-g -O0 -Wsuggest-attribute=pure -Wsuggest-attribute=const -ftrapv' $args
49 make clean
50 elif [ "x$1" = "xl" ]; then
51- $topdir/configure CC=clang CFLAGS='-g -O0 -ftrapv' --enable-kdbus $args
52+ $topdir/configure CC=clang CFLAGS='-g -O0 -ftrapv' $args
53 make clean
54 elif [ "x$1" = "xs" ]; then
55- scan-build $topdir/configure CFLAGS='-std=gnu99 -g -O0 -ftrapv' --enable-kdbus $args
56+ scan-build $topdir/configure CFLAGS='-std=gnu99 -g -O0 -ftrapv' $args
57 scan-build make
58 else
59 echo
60@@ -75,6 +75,6 @@ else
61 echo "Initialized build system. For a common configuration please run:"
62 echo "----------------------------------------------------------------"
63 echo
64- echo "$topdir/configure CFLAGS='-g -O0 -ftrapv' --enable-kdbus $args"
65+ echo "$topdir/configure CFLAGS='-g -O0 -ftrapv' $args"
66 echo
67 fi
68Index: git/configure.ac
69===================================================================
70--- git.orig/configure.ac
71+++ git/configure.ac
72@@ -1294,16 +1294,6 @@ AC_ARG_WITH(tpm-pcrindex,
73 AC_DEFINE_UNQUOTED(SD_TPM_PCR, [$SD_TPM_PCR], [TPM PCR register number to use])
74
75 # ------------------------------------------------------------------------------
76-have_kdbus=no
77-AC_ARG_ENABLE(kdbus, AS_HELP_STRING([--disable-kdbus], [do not connect to kdbus by default]))
78-if test "x$enable_kdbus" != "xno"; then
79- AC_DEFINE(ENABLE_KDBUS, 1, [Define if kdbus is to be connected to by default])
80- have_kdbus=yes
81- M4_DEFINES="$M4_DEFINES -DENABLE_KDBUS"
82-fi
83-AM_CONDITIONAL(ENABLE_KDBUS, [test "$have_kdbus" = "yes"])
84-
85-# ------------------------------------------------------------------------------
86 AC_ARG_WITH(rc-local-script-path-start,
87 AS_HELP_STRING([--with-rc-local-script-path-start=PATH],
88 [Path to /etc/rc.local]),
89Index: git/src/core/busname.c
90===================================================================
91--- git.orig/src/core/busname.c
92+++ git/src/core/busname.c
93@@ -998,12 +998,7 @@ static int busname_get_timeout(Unit *u,
94 }
95
96 static bool busname_supported(void) {
97- static int supported = -1;
98-
99- if (supported < 0)
100- supported = is_kdbus_available();
101-
102- return supported;
103+ return false;
104 }
105
106 static int busname_control_pid(Unit *u) {
107Index: git/src/core/kmod-setup.c
108===================================================================
109--- git.orig/src/core/kmod-setup.c
110+++ git/src/core/kmod-setup.c
111@@ -64,9 +64,6 @@ int kmod_setup(void) {
112 /* this should never be a module */
113 { "unix", "/proc/net/unix", true, true, NULL },
114
115- /* IPC is needed before we bring up any other services */
116- { "kdbus", "/sys/fs/kdbus", false, false, is_kdbus_wanted },
117-
118 #ifdef HAVE_LIBIPTC
119 /* netfilter is needed by networkd, nspawn among others, and cannot be autoloaded */
120 { "ip_tables", "/proc/net/ip_tables_names", false, false, NULL },
121Index: git/src/core/manager.c
122===================================================================
123--- git.orig/src/core/manager.c
124+++ git/src/core/manager.c
125@@ -809,28 +809,6 @@ static int manager_setup_cgroups_agent(M
126 return 0;
127 }
128
129-static int manager_setup_kdbus(Manager *m) {
130- _cleanup_free_ char *p = NULL;
131-
132- assert(m);
133-
134- if (m->test_run || m->kdbus_fd >= 0)
135- return 0;
136- if (!is_kdbus_available())
137- return -ESOCKTNOSUPPORT;
138-
139- m->kdbus_fd = bus_kernel_create_bus(
140- MANAGER_IS_SYSTEM(m) ? "system" : "user",
141- MANAGER_IS_SYSTEM(m), &p);
142-
143- if (m->kdbus_fd < 0)
144- return log_debug_errno(m->kdbus_fd, "Failed to set up kdbus: %m");
145-
146- log_debug("Successfully set up kdbus on %s", p);
147-
148- return 0;
149-}
150-
151 static int manager_connect_bus(Manager *m, bool reexecuting) {
152 bool try_bus_connect;
153
154@@ -1225,7 +1203,6 @@ int manager_startup(Manager *m, FILE *se
155
156 /* We might have deserialized the kdbus control fd, but if we
157 * didn't, then let's create the bus now. */
158- manager_setup_kdbus(m);
159 manager_connect_bus(m, !!serialization);
160 bus_track_coldplug(m, &m->subscribed, &m->deserialized_subscribed);
161
162Index: git/src/core/mount-setup.c
163===================================================================
164--- git.orig/src/core/mount-setup.c
165+++ git/src/core/mount-setup.c
166@@ -108,8 +108,6 @@ static const MountPoint mount_table[] =
167 { "efivarfs", "/sys/firmware/efi/efivars", "efivarfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
168 is_efi_boot, MNT_NONE },
169 #endif
170- { "kdbusfs", "/sys/fs/kdbus", "kdbusfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
171- is_kdbus_wanted, MNT_IN_CONTAINER },
172 };
173
174 /* These are API file systems that might be mounted by other software,
175Index: git/src/core/service.c
176===================================================================
177--- git.orig/src/core/service.c
178+++ git/src/core/service.c
179@@ -574,20 +574,9 @@ static int service_setup_bus_name(Servic
180 if (!s->bus_name)
181 return 0;
182
183- if (is_kdbus_available()) {
184- const char *n;
185-
186- n = strjoina(s->bus_name, ".busname");
187- r = unit_add_dependency_by_name(UNIT(s), UNIT_AFTER, n, NULL, true);
188- if (r < 0)
189- return log_unit_error_errno(UNIT(s), r, "Failed to add dependency to .busname unit: %m");
190-
191- } else {
192- /* If kdbus is not available, we know the dbus socket is required, hence pull it in, and require it */
193- r = unit_add_dependency_by_name(UNIT(s), UNIT_REQUIRES, SPECIAL_DBUS_SOCKET, NULL, true);
194- if (r < 0)
195- return log_unit_error_errno(UNIT(s), r, "Failed to add dependency on " SPECIAL_DBUS_SOCKET ": %m");
196- }
197+ r = unit_add_dependency_by_name(UNIT(s), UNIT_REQUIRES, SPECIAL_DBUS_SOCKET, NULL, true);
198+ if (r < 0)
199+ return log_unit_error_errno(UNIT(s), r, "Failed to add dependency on " SPECIAL_DBUS_SOCKET ": %m");
200
201 /* Regardless if kdbus is used or not, we always want to be ordered against dbus.socket if both are in the transaction. */
202 r = unit_add_dependency_by_name(UNIT(s), UNIT_AFTER, SPECIAL_DBUS_SOCKET, NULL, true);
203Index: git/src/dbus1-generator/dbus1-generator.c
204===================================================================
205--- git.orig/src/dbus1-generator/dbus1-generator.c
206+++ /dev/null
207@@ -1,331 +0,0 @@
208-/***
209- This file is part of systemd.
210-
211- Copyright 2013 Lennart Poettering
212-
213- systemd is free software; you can redistribute it and/or modify it
214- under the terms of the GNU Lesser General Public License as published by
215- the Free Software Foundation; either version 2.1 of the License, or
216- (at your option) any later version.
217-
218- systemd is distributed in the hope that it will be useful, but
219- WITHOUT ANY WARRANTY; without even the implied warranty of
220- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
221- Lesser General Public License for more details.
222-
223- You should have received a copy of the GNU Lesser General Public License
224- along with systemd; If not, see <http://www.gnu.org/licenses/>.
225-***/
226-
227-#include "alloc-util.h"
228-#include "bus-internal.h"
229-#include "bus-util.h"
230-#include "cgroup-util.h"
231-#include "conf-parser.h"
232-#include "dirent-util.h"
233-#include "fd-util.h"
234-#include "fileio.h"
235-#include "mkdir.h"
236-#include "special.h"
237-#include "unit-name.h"
238-#include "util.h"
239-
240-static const char *arg_dest_late = "/tmp", *arg_dest = "/tmp";
241-
242-static int create_dbus_files(
243- const char *path,
244- const char *name,
245- const char *service,
246- const char *exec,
247- const char *user,
248- const char *type) {
249-
250- _cleanup_free_ char *b = NULL, *s = NULL, *lnk = NULL;
251- _cleanup_fclose_ FILE *f = NULL;
252- int r;
253-
254- assert(path);
255- assert(name);
256- assert(service || exec);
257-
258- if (!service) {
259- _cleanup_free_ char *a = NULL;
260-
261- s = strjoin("dbus-", name, ".service", NULL);
262- if (!s)
263- return log_oom();
264-
265- a = strjoin(arg_dest_late, "/", s, NULL);
266- if (!a)
267- return log_oom();
268-
269- f = fopen(a, "wxe");
270- if (!f)
271- return log_error_errno(errno, "Failed to create %s: %m", a);
272-
273- fprintf(f,
274- "# Automatically generated by systemd-dbus1-generator\n\n"
275- "[Unit]\n"
276- "SourcePath=%s\n"
277- "Description=DBUS1: %s\n"
278- "Documentation=man:systemd-dbus1-generator(8)\n\n"
279- "[Service]\n"
280- "ExecStart=%s\n"
281- "Type=dbus\n"
282- "BusName=%s\n",
283- path,
284- name,
285- exec,
286- name);
287-
288- if (user)
289- fprintf(f, "User=%s\n", user);
290-
291-
292- if (type) {
293- fprintf(f, "Environment=DBUS_STARTER_BUS_TYPE=%s\n", type);
294-
295- if (streq(type, "system"))
296- fprintf(f, "Environment=DBUS_STARTER_ADDRESS=" DEFAULT_SYSTEM_BUS_ADDRESS "\n");
297- else if (streq(type, "session")) {
298- char *run;
299-
300- run = getenv("XDG_RUNTIME_DIR");
301- if (!run) {
302- log_error("XDG_RUNTIME_DIR not set.");
303- return -EINVAL;
304- }
305-
306- fprintf(f, "Environment=DBUS_STARTER_ADDRESS="KERNEL_USER_BUS_ADDRESS_FMT ";" UNIX_USER_BUS_ADDRESS_FMT "\n",
307- getuid(), run);
308- }
309- }
310-
311- r = fflush_and_check(f);
312- if (r < 0)
313- return log_error_errno(r, "Failed to write %s: %m", a);
314-
315- f = safe_fclose(f);
316-
317- service = s;
318- }
319-
320- b = strjoin(arg_dest_late, "/", name, ".busname", NULL);
321- if (!b)
322- return log_oom();
323-
324- f = fopen(b, "wxe");
325- if (!f)
326- return log_error_errno(errno, "Failed to create %s: %m", b);
327-
328- fprintf(f,
329- "# Automatically generated by systemd-dbus1-generator\n\n"
330- "[Unit]\n"
331- "SourcePath=%s\n"
332- "Description=DBUS1: %s\n"
333- "Documentation=man:systemd-dbus1-generator(8)\n\n"
334- "[BusName]\n"
335- "Name=%s\n"
336- "Service=%s\n"
337- "AllowWorld=talk\n",
338- path,
339- name,
340- name,
341- service);
342-
343- r = fflush_and_check(f);
344- if (r < 0)
345- return log_error_errno(r, "Failed to write %s: %m", b);
346-
347- lnk = strjoin(arg_dest_late, "/" SPECIAL_BUSNAMES_TARGET ".wants/", name, ".busname", NULL);
348- if (!lnk)
349- return log_oom();
350-
351- mkdir_parents_label(lnk, 0755);
352- if (symlink(b, lnk))
353- return log_error_errno(errno, "Failed to create symlink %s: %m", lnk);
354-
355- return 0;
356-}
357-
358-static int add_dbus(const char *path, const char *fname, const char *type) {
359- _cleanup_free_ char *name = NULL, *exec = NULL, *user = NULL, *service = NULL;
360-
361- const ConfigTableItem table[] = {
362- { "D-BUS Service", "Name", config_parse_string, 0, &name },
363- { "D-BUS Service", "Exec", config_parse_string, 0, &exec },
364- { "D-BUS Service", "User", config_parse_string, 0, &user },
365- { "D-BUS Service", "SystemdService", config_parse_string, 0, &service },
366- { },
367- };
368-
369- char *p;
370- int r;
371-
372- assert(path);
373- assert(fname);
374-
375- p = strjoina(path, "/", fname);
376- r = config_parse(NULL, p, NULL,
377- "D-BUS Service\0",
378- config_item_table_lookup, table,
379- true, false, true, NULL);
380- if (r < 0)
381- return r;
382-
383- if (!name) {
384- log_warning("Activation file %s lacks name setting, ignoring.", p);
385- return 0;
386- }
387-
388- if (!service_name_is_valid(name)) {
389- log_warning("Bus service name %s is not valid, ignoring.", name);
390- return 0;
391- }
392-
393- if (streq(name, "org.freedesktop.systemd1")) {
394- log_debug("Skipping %s, identified as systemd.", p);
395- return 0;
396- }
397-
398- if (service) {
399- if (!unit_name_is_valid(service, UNIT_NAME_PLAIN|UNIT_NAME_INSTANCE)) {
400- log_warning("Unit name %s is not valid, ignoring.", service);
401- return 0;
402- }
403- if (!endswith(service, ".service")) {
404- log_warning("Bus names can only activate services, ignoring %s.", p);
405- return 0;
406- }
407- } else {
408- if (streq(exec, "/bin/false") || !exec) {
409- log_warning("Neither service name nor binary path specified, ignoring %s.", p);
410- return 0;
411- }
412-
413- if (exec[0] != '/') {
414- log_warning("Exec= in %s does not start with an absolute path, ignoring.", p);
415- return 0;
416- }
417- }
418-
419- return create_dbus_files(p, name, service, exec, user, type);
420-}
421-
422-static int parse_dbus_fragments(const char *path, const char *type) {
423- _cleanup_closedir_ DIR *d = NULL;
424- struct dirent *de;
425- int r;
426-
427- assert(path);
428- assert(type);
429-
430- d = opendir(path);
431- if (!d) {
432- if (errno == -ENOENT)
433- return 0;
434-
435- return log_error_errno(errno, "Failed to enumerate D-Bus activated services: %m");
436- }
437-
438- r = 0;
439- FOREACH_DIRENT(de, d, goto fail) {
440- int q;
441-
442- if (!endswith(de->d_name, ".service"))
443- continue;
444-
445- q = add_dbus(path, de->d_name, type);
446- if (q < 0)
447- r = q;
448- }
449-
450- return r;
451-
452-fail:
453- return log_error_errno(errno, "Failed to read D-Bus services directory: %m");
454-}
455-
456-static int link_busnames_target(const char *units) {
457- const char *f, *t;
458-
459- f = strjoina(units, "/" SPECIAL_BUSNAMES_TARGET);
460- t = strjoina(arg_dest, "/" SPECIAL_BASIC_TARGET ".wants/" SPECIAL_BUSNAMES_TARGET);
461-
462- mkdir_parents_label(t, 0755);
463- if (symlink(f, t) < 0)
464- return log_error_errno(errno, "Failed to create symlink %s: %m", t);
465-
466- return 0;
467-}
468-
469-static int link_compatibility(const char *units) {
470- const char *f, *t;
471-
472- f = strjoina(units, "/systemd-bus-proxyd.socket");
473- t = strjoina(arg_dest, "/" SPECIAL_DBUS_SOCKET);
474- mkdir_parents_label(t, 0755);
475- if (symlink(f, t) < 0)
476- return log_error_errno(errno, "Failed to create symlink %s: %m", t);
477-
478- f = strjoina(units, "/systemd-bus-proxyd.socket");
479- t = strjoina(arg_dest, "/" SPECIAL_SOCKETS_TARGET ".wants/systemd-bus-proxyd.socket");
480- mkdir_parents_label(t, 0755);
481- if (symlink(f, t) < 0)
482- return log_error_errno(errno, "Failed to create symlink %s: %m", t);
483-
484- t = strjoina(arg_dest, "/" SPECIAL_DBUS_SERVICE);
485- if (symlink("/dev/null", t) < 0)
486- return log_error_errno(errno, "Failed to mask %s: %m", t);
487-
488- return 0;
489-}
490-
491-int main(int argc, char *argv[]) {
492- const char *path, *type, *units;
493- int r, q;
494-
495- if (argc > 1 && argc != 4) {
496- log_error("This program takes three or no arguments.");
497- return EXIT_FAILURE;
498- }
499-
500- if (argc > 1) {
501- arg_dest = argv[1];
502- arg_dest_late = argv[3];
503- }
504-
505- log_set_target(LOG_TARGET_SAFE);
506- log_parse_environment();
507- log_open();
508-
509- umask(0022);
510-
511- if (!is_kdbus_available())
512- return 0;
513-
514- r = cg_pid_get_owner_uid(0, NULL);
515- if (r >= 0) {
516- path = "/usr/share/dbus-1/services";
517- type = "session";
518- units = USER_DATA_UNIT_PATH;
519- } else if (r == -ENXIO) {
520- path = "/usr/share/dbus-1/system-services";
521- type = "system";
522- units = SYSTEM_DATA_UNIT_PATH;
523- } else
524- return log_error_errno(r, "Failed to determine whether we are running as user or system instance: %m");
525-
526- r = parse_dbus_fragments(path, type);
527-
528- /* FIXME: One day this should just be pulled in statically from basic.target */
529- q = link_busnames_target(units);
530- if (q < 0)
531- r = q;
532-
533- q = link_compatibility(units);
534- if (q < 0)
535- r = q;
536-
537- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
538-}
539Index: git/src/login/pam_systemd.c
540===================================================================
541--- git.orig/src/login/pam_systemd.c
542+++ git/src/login/pam_systemd.c
543@@ -182,25 +182,20 @@ static int export_legacy_dbus_address(
544 _cleanup_free_ char *s = NULL;
545 int r = PAM_BUF_ERR;
546
547- if (is_kdbus_available()) {
548- if (asprintf(&s, KERNEL_USER_BUS_ADDRESS_FMT ";" UNIX_USER_BUS_ADDRESS_FMT, uid, runtime) < 0)
549- goto error;
550- } else {
551- /* FIXME: We *really* should move the access() check into the
552- * daemons that spawn dbus-daemon, instead of forcing
553- * DBUS_SESSION_BUS_ADDRESS= here. */
554+ /* FIXME: We *really* should move the access() check into the
555+ * daemons that spawn dbus-daemon, instead of forcing
556+ * DBUS_SESSION_BUS_ADDRESS= here. */
557
558- s = strjoin(runtime, "/bus", NULL);
559- if (!s)
560- goto error;
561+ s = strjoin(runtime, "/bus", NULL);
562+ if (!s)
563+ goto error;
564
565- if (access(s, F_OK) < 0)
566- return PAM_SUCCESS;
567+ if (access(s, F_OK) < 0)
568+ return PAM_SUCCESS;
569
570- s = mfree(s);
571- if (asprintf(&s, UNIX_USER_BUS_ADDRESS_FMT, runtime) < 0)
572- goto error;
573- }
574+ s = mfree(s);
575+ if (asprintf(&s, UNIX_USER_BUS_ADDRESS_FMT, runtime) < 0)
576+ goto error;
577
578 r = pam_misc_setenv(handle, "DBUS_SESSION_BUS_ADDRESS", s, 0);
579 if (r != PAM_SUCCESS)
580Index: git/src/shared/bus-util.c
581===================================================================
582--- git.orig/src/shared/bus-util.c
583+++ git/src/shared/bus-util.c
584@@ -1492,40 +1492,6 @@ int bus_path_decode_unique(const char *p
585 return 1;
586 }
587
588-bool is_kdbus_wanted(void) {
589- _cleanup_free_ char *value = NULL;
590-#ifdef ENABLE_KDBUS
591- const bool configured = true;
592-#else
593- const bool configured = false;
594-#endif
595-
596- int r;
597-
598- if (get_proc_cmdline_key("kdbus", NULL) > 0)
599- return true;
600-
601- r = get_proc_cmdline_key("kdbus=", &value);
602- if (r <= 0)
603- return configured;
604-
605- return parse_boolean(value) == 1;
606-}
607-
608-bool is_kdbus_available(void) {
609- _cleanup_close_ int fd = -1;
610- struct kdbus_cmd cmd = { .size = sizeof(cmd), .flags = KDBUS_FLAG_NEGOTIATE };
611-
612- if (!is_kdbus_wanted())
613- return false;
614-
615- fd = open("/sys/fs/kdbus/control", O_RDWR | O_CLOEXEC | O_NONBLOCK | O_NOCTTY);
616- if (fd < 0)
617- return false;
618-
619- return ioctl(fd, KDBUS_CMD_BUS_MAKE, &cmd) >= 0;
620-}
621-
622 int bus_property_get_rlimit(
623 sd_bus *bus,
624 const char *path,
625Index: git/src/shared/bus-util.h
626===================================================================
627--- git.orig/src/shared/bus-util.h
628+++ git/src/shared/bus-util.h
629@@ -157,7 +157,4 @@ int bus_log_create_error(int r);
630 int bus_path_encode_unique(sd_bus *b, const char *prefix, const char *sender_id, const char *external_id, char **ret_path);
631 int bus_path_decode_unique(const char *path, const char *prefix, char **ret_sender, char **ret_external);
632
633-bool is_kdbus_wanted(void);
634-bool is_kdbus_available(void);
635-
636 int bus_property_get_rlimit(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
637Index: git/Makefile.am
638===================================================================
639--- git.orig/Makefile.am
640+++ git/Makefile.am
641@@ -2895,29 +2895,9 @@ systemd_gpt_auto_generator_CFLAGS = \
642 endif
643
644 # ------------------------------------------------------------------------------
645-systemgenerator_PROGRAMS += \
646- systemd-dbus1-generator
647-
648-systemd_dbus1_generator_SOURCES = \
649- src/dbus1-generator/dbus1-generator.c
650-
651-systemd_dbus1_generator_LDADD = \
652- libshared.la
653-
654-dbus1-generator-install-hook:
655- $(AM_V_at)$(MKDIR_P) $(DESTDIR)$(usergeneratordir)
656- $(AM_V_RM)rm -f $(DESTDIR)$(usergeneratordir)/systemd-dbus1-generator
657- $(AM_V_LN)lnr $(DESTDIR)$(systemgeneratordir)/systemd-dbus1-generator $(DESTDIR)$(usergeneratordir)/systemd-dbus1-generator
658-
659-dbus1-generator-uninstall-hook:
660- rm -f $(DESTDIR)$(usergeneratordir)/systemd-dbus1-generator
661-
662 dist_xinitrc_SCRIPTS = \
663 xorg/50-systemd-user.sh
664
665-INSTALL_EXEC_HOOKS += dbus1-generator-install-hook
666-UNINSTALL_EXEC_HOOKS += dbus1-generator-uninstall-hook
667-
668 # ------------------------------------------------------------------------------
669 systemd_sysv_generator_SOURCES = \
670 src/sysv-generator/sysv-generator.c
diff --git a/meta/recipes-core/systemd/systemd_230.bb b/meta/recipes-core/systemd/systemd_230.bb
index 40f1428340..f4ff860f00 100644
--- a/meta/recipes-core/systemd/systemd_230.bb
+++ b/meta/recipes-core/systemd/systemd_230.bb
@@ -37,6 +37,7 @@ SRC_URI += " \
37 file://udev-re-enable-mount-propagation-for-udevd.patch \ 37 file://udev-re-enable-mount-propagation-for-udevd.patch \
38 file://CVE-2016-7795.patch \ 38 file://CVE-2016-7795.patch \
39 file://validate-user.patch \ 39 file://validate-user.patch \
40 file://Ensure-kdbus-isn-t-used-3501.patch \
40" 41"
41SRC_URI_append_libc-uclibc = "\ 42SRC_URI_append_libc-uclibc = "\
42 file://0002-units-Prefer-getty-to-agetty-in-console-setup-system.patch \ 43 file://0002-units-Prefer-getty-to-agetty-in-console-setup-system.patch \
@@ -61,7 +62,6 @@ PACKAGECONFIG ??= "xz \
61 timedated \ 62 timedated \
62 timesyncd \ 63 timesyncd \
63 localed \ 64 localed \
64 kdbus \
65 ima \ 65 ima \
66 smack \ 66 smack \
67 logind \ 67 logind \
@@ -96,7 +96,6 @@ PACKAGECONFIG[timedated] = "--enable-timedated,--disable-timedated"
96PACKAGECONFIG[timesyncd] = "--enable-timesyncd,--disable-timesyncd" 96PACKAGECONFIG[timesyncd] = "--enable-timesyncd,--disable-timesyncd"
97PACKAGECONFIG[localed] = "--enable-localed,--disable-localed" 97PACKAGECONFIG[localed] = "--enable-localed,--disable-localed"
98PACKAGECONFIG[efi] = "--enable-efi,--disable-efi" 98PACKAGECONFIG[efi] = "--enable-efi,--disable-efi"
99PACKAGECONFIG[kdbus] = "--enable-kdbus,--disable-kdbus"
100PACKAGECONFIG[ima] = "--enable-ima,--disable-ima" 99PACKAGECONFIG[ima] = "--enable-ima,--disable-ima"
101PACKAGECONFIG[smack] = "--enable-smack,--disable-smack" 100PACKAGECONFIG[smack] = "--enable-smack,--disable-smack"
102# libseccomp is found in meta-security 101# libseccomp is found in meta-security
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2026-04-22 23:20:17 +0000