man/systemd-fsck@.service.xml

@@ -55,18 +55,9 @@
     the filesystem should actually be checked based on the time since
     last check, number of mounts, unclean unmount, etc.</para>
 
-    <para><filename>systemd-fsck-root.service</filename> will activate
-    <filename>reboot.target</filename> if <filename>/sbin/fsck</filename>
-    returns the "System should reboot" condition, or
-    <filename>emergency.target</filename> if <filename>/sbin/fsck</filename>
-    returns the "Filesystem errors left uncorrected" condition.</para>
-
-    <para><filename>systemd-fsck@.service</filename> will fail if
-    <filename>/sbin/fsck</filename> returns with either "System should reboot"
-    or "Filesystem errors left uncorrected" conditions. For filesystems
-    listed in <filename>/etc/fstab</filename> without <literal>nofail</literal>
-    or <literal>noauto</literal> options, <literal>local-fs.target</literal>
-    will then activate <filename>emergency.target</filename>.</para>
+    <para>If a file system check fails for a service without
+    <option>nofail</option>, emergency mode is activated, by isolating
+    to <filename>emergency.target</filename>.</para>
   </refsect1>
 
   <refsect1>

man/systemd.netdev.xml

@@ -3,8 +3,7 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
 
-<refentry id="systemd.netdev" conditional='ENABLE_NETWORKD'
-          xmlns:xi="http://www.w3.org/2001/XInclude">
+<refentry id="systemd.netdev" conditional='ENABLE_NETWORKD'>
 
   <refentryinfo>
     <title>systemd.network</title>
@@ -198,16 +197,78 @@
   <refsect1>
     <title>[Match] Section Options</title>
 
-    <para>A virtual network device is only created if the [Match] section matches the current
-    environment, or if the section is empty. The following keys are accepted:</para>
+    <para>A virtual network device is only created if the
+    [Match] section matches the current
+    environment, or if the section is empty. The following keys are
+    accepted:</para>
 
     <variablelist class='network-directives'>
-      <xi:include href="systemd.link.xml" xpointer="host" />
-      <xi:include href="systemd.link.xml" xpointer="virtualization" />
-      <xi:include href="systemd.link.xml" xpointer="kernel-command-line" />
-      <xi:include href="systemd.link.xml" xpointer="kernel-version" />
-      <xi:include href="systemd.link.xml" xpointer="architecture" />
-      <xi:include href="systemd.link.xml" xpointer="firmware" />
+      <varlistentry>
+        <term><varname>Host=</varname></term>
+        <listitem>
+          <para>Matches against the hostname or machine ID of the host. See
+          <literal>ConditionHost=</literal> in
+          <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+          for details. When prefixed with an exclamation mark (<literal>!</literal>), the result is negated.
+          If an empty string is assigned, then previously assigned value is cleared.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><varname>Virtualization=</varname></term>
+        <listitem>
+          <para>Checks whether the system is executed in a virtualized environment and optionally test
+          whether it is a specific implementation. See <literal>ConditionVirtualization=</literal> in
+          <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+          for details. When prefixed with an exclamation mark (<literal>!</literal>), the result is negated.
+          If an empty string is assigned, then previously assigned value is cleared.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><varname>KernelCommandLine=</varname></term>
+        <listitem>
+          <para>Checks whether a specific kernel command line option is set. See
+          <literal>ConditionKernelCommandLine=</literal> in
+          <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+          for details. When prefixed with an exclamation mark (<literal>!</literal>), the result is negated.
+          If an empty string is assigned, then previously assigned value is cleared.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><varname>KernelVersion=</varname></term>
+        <listitem>
+          <para>Checks whether the kernel version (as reported by <command>uname -r</command>) matches a
+          certain expression. See <literal>ConditionKernelVersion=</literal> in
+          <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+          for details. When prefixed with an exclamation mark (<literal>!</literal>), the result is negated.
+          If an empty string is assigned, then previously assigned value is cleared.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><varname>Architecture=</varname></term>
+        <listitem>
+          <para>Checks whether the system is running on a specific architecture. See
+          <literal>ConditionArchitecture=</literal> in
+          <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+          for details. When prefixed with an exclamation mark (<literal>!</literal>), the result is negated.
+          If an empty string is assigned, then previously assigned value is cleared.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><varname>Firmware=</varname></term>
+        <listitem>
+          <para>Checks whether the system is running on a machine with the specified firmware. See
+          <literal>ConditionFirmware=</literal> in
+          <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+          for details. When prefixed with an exclamation mark (<literal>!</literal>), the result is negated.
+          If an empty string is assigned, then previously assigned value is cleared.
+          </para>
+        </listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>
 

man/systemd.network.xml

@@ -132,7 +132,6 @@
         <xi:include href="systemd.link.xml" xpointer="kernel-command-line" />
         <xi:include href="systemd.link.xml" xpointer="kernel-version" />
         <xi:include href="systemd.link.xml" xpointer="architecture" />
-        <xi:include href="systemd.link.xml" xpointer="firmware" />
       </variablelist>
 
   </refsect1>

src/core/dbus-unit.c

@@ -2273,7 +2273,7 @@ static int bus_unit_set_transient_property(
                         return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unit name '%s' is not a slice", s);
 
                 if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
-                        r = unit_set_slice(u, slice);
+                        r = unit_set_slice(u, slice, UNIT_DEPENDENCY_FILE);
                         if (r < 0)
                                 return r;
 

src/core/load-fragment.c

@@ -3793,7 +3793,7 @@ int config_parse_unit_slice(
                 return 0;
         }
 
-        r = unit_set_slice(u, slice);
+        r = unit_set_slice(u, slice, UNIT_DEPENDENCY_FILE);
         if (r < 0) {
                 log_syntax(unit, LOG_WARNING, filename, line, r, "Failed to assign slice %s to unit %s, ignoring: %m", slice->id, u->id);
                 return 0;

src/core/unit-serialize.c

@@ -593,7 +593,6 @@ static void print_unit_dependency_mask(FILE *f, const char *kind, UnitDependency
                 { UNIT_DEPENDENCY_MOUNTINFO_IMPLICIT, "mountinfo-implicit" },
                 { UNIT_DEPENDENCY_MOUNTINFO_DEFAULT,  "mountinfo-default"  },
                 { UNIT_DEPENDENCY_PROC_SWAP,          "proc-swap"          },
-                { UNIT_DEPENDENCY_SLICE_PROPERTY,     "slice-property"     },
         };
 
         assert(f);

src/core/unit.c

@@ -3285,7 +3285,7 @@ reset:
         return r;
 }
 
-int unit_set_slice(Unit *u, Unit *slice) {
+int unit_set_slice(Unit *u, Unit *slice, UnitDependencyMask mask) {
         int r;
 
         assert(u);
@@ -3318,11 +3318,7 @@ int unit_set_slice(Unit *u, Unit *slice) {
         if (UNIT_GET_SLICE(u) && u->cgroup_realized)
                 return -EBUSY;
 
-        /* Remove any slices assigned prior; we should only have one UNIT_IN_SLICE dependency */
-        if (UNIT_GET_SLICE(u))
-                unit_remove_dependencies(u, UNIT_DEPENDENCY_SLICE_PROPERTY);
-
-        r = unit_add_dependency(u, UNIT_IN_SLICE, slice, true, UNIT_DEPENDENCY_SLICE_PROPERTY);
+        r = unit_add_dependency(u, UNIT_IN_SLICE, slice, true, mask);
         if (r < 0)
                 return r;
 
@@ -3378,7 +3374,7 @@ int unit_set_default_slice(Unit *u) {
         if (r < 0)
                 return r;
 
-        return unit_set_slice(u, slice);
+        return unit_set_slice(u, slice, UNIT_DEPENDENCY_FILE);
 }
 
 const char *unit_slice_name(Unit *u) {

src/core/unit.h

@@ -89,10 +89,7 @@ typedef enum UnitDependencyMask {
         /* A dependency created because of data read from /proc/swaps and no other configuration source */
         UNIT_DEPENDENCY_PROC_SWAP          = 1 << 7,
 
-        /* A dependency for units in slices assigned by directly setting Slice= */
-        UNIT_DEPENDENCY_SLICE_PROPERTY     = 1 << 8,
-
-        _UNIT_DEPENDENCY_MASK_FULL         = (1 << 9) - 1,
+        _UNIT_DEPENDENCY_MASK_FULL         = (1 << 8) - 1,
 } UnitDependencyMask;
 
 /* The Unit's dependencies[] hashmaps use this structure as value. It has the same size as a void pointer, and thus can
@@ -785,7 +782,7 @@ Unit *unit_follow_merge(Unit *u) _pure_;
 int unit_load_fragment_and_dropin(Unit *u, bool fragment_required);
 int unit_load(Unit *unit);
 
-int unit_set_slice(Unit *u, Unit *slice);
+int unit_set_slice(Unit *u, Unit *slice, UnitDependencyMask mask);
 int unit_set_default_slice(Unit *u);
 
 const char *unit_description(Unit *u) _pure_;

src/fsck/fsck.c

@@ -52,7 +52,7 @@ static void start_target(const char *target, const char *mode) {
                 return;
         }
 
-        log_info("Running request %s/start/%s", target, mode);
+        log_info("Running request %s/start/replace", target);
 
         /* Start these units only if we can replace base.target with it */
         r = sd_bus_call_method(bus,
@@ -412,7 +412,10 @@ static int run(int argc, char *argv[]) {
                         /* System should be rebooted. */
                         start_target(SPECIAL_REBOOT_TARGET, "replace-irreversibly");
                         return -EINVAL;
-                } else if (!(exit_status & (FSCK_SYSTEM_SHOULD_REBOOT | FSCK_ERRORS_LEFT_UNCORRECTED)))
+                } else if (exit_status & (FSCK_SYSTEM_SHOULD_REBOOT | FSCK_ERRORS_LEFT_UNCORRECTED))
+                        /* Some other problem */
+                        start_target(SPECIAL_EMERGENCY_TARGET, "replace");
+                else
                         log_warning("Ignoring error.");
         }
 

src/network/tc/cake.c

@@ -113,7 +113,7 @@ static int cake_fill_message(Link *link, QDisc *qdisc, sd_netlink_message *req)
         }
 
         if (c->split_gso >= 0) {
-                r = sd_netlink_message_append_u32(req, TCA_CAKE_SPLIT_GSO, c->split_gso);
+                r = sd_netlink_message_append_u32(req, TCA_CAKE_SPLIT_GSO, c->wash);
                 if (r < 0)
                         return log_link_error_errno(link, r, "Could not append TCA_CAKE_SPLIT_GSO attribute: %m");
         }

src/test/test-engine.c

@@ -8,7 +8,6 @@
 #include "manager-dump.h"
 #include "rm-rf.h"
 #include "service.h"
-#include "slice.h"
 #include "special.h"
 #include "strv.h"
 #include "tests.h"
@@ -76,8 +75,7 @@ int main(int argc, char *argv[]) {
         _cleanup_(sd_bus_error_free) sd_bus_error err = SD_BUS_ERROR_NULL;
         _cleanup_(manager_freep) Manager *m = NULL;
         Unit *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL, *g = NULL,
-                *h = NULL, *i = NULL, *a_conj = NULL, *unit_with_multiple_dashes = NULL, *stub = NULL,
-                *tomato = NULL, *sauce = NULL, *fruit = NULL, *zupa = NULL;
+                *h = NULL, *i = NULL, *a_conj = NULL, *unit_with_multiple_dashes = NULL, *stub = NULL;
         Job *j;
         int r;
 
@@ -262,32 +260,5 @@ int main(int argc, char *argv[]) {
 
         verify_dependency_atoms();
 
-        /* Test adding multiple Slice= dependencies; only the last should remain */
-        assert_se(unit_new_for_name(m, sizeof(Service), "tomato.service", &tomato) >= 0);
-        assert_se(unit_new_for_name(m, sizeof(Slice), "sauce.slice", &sauce) >= 0);
-        assert_se(unit_new_for_name(m, sizeof(Slice), "fruit.slice", &fruit) >= 0);
-        assert_se(unit_new_for_name(m, sizeof(Slice), "zupa.slice", &zupa) >= 0);
-
-        unit_set_slice(tomato, sauce);
-        unit_set_slice(tomato, fruit);
-        unit_set_slice(tomato, zupa);
-
-        assert_se(UNIT_GET_SLICE(tomato) == zupa);
-        assert_se(!unit_has_dependency(tomato, UNIT_ATOM_IN_SLICE, sauce));
-        assert_se(!unit_has_dependency(tomato, UNIT_ATOM_IN_SLICE, fruit));
-        assert_se(unit_has_dependency(tomato, UNIT_ATOM_IN_SLICE, zupa));
-
-        assert_se(!unit_has_dependency(tomato, UNIT_ATOM_REFERENCES, sauce));
-        assert_se(!unit_has_dependency(tomato, UNIT_ATOM_REFERENCES, fruit));
-        assert_se(unit_has_dependency(tomato, UNIT_ATOM_REFERENCES, zupa));
-
-        assert_se(!unit_has_dependency(sauce, UNIT_ATOM_SLICE_OF, tomato));
-        assert_se(!unit_has_dependency(fruit, UNIT_ATOM_SLICE_OF, tomato));
-        assert_se(unit_has_dependency(zupa, UNIT_ATOM_SLICE_OF, tomato));
-
-        assert_se(!unit_has_dependency(sauce, UNIT_ATOM_REFERENCED_BY, tomato));
-        assert_se(!unit_has_dependency(fruit, UNIT_ATOM_REFERENCED_BY, tomato));
-        assert_se(unit_has_dependency(zupa, UNIT_ATOM_REFERENCED_BY, tomato));
-
         return 0;
 }

units/systemd-fsck-root.service.in

@@ -14,8 +14,6 @@ DefaultDependencies=no
 Conflicts=shutdown.target
 Before=local-fs.target shutdown.target
 ConditionPathIsReadWrite=!/
-OnFailure=emergency.target
-OnFailureJobMode=replace-irreversibly
 
 [Service]
 Type=oneshot