src/core/cgroup.c

@@ -1063,18 +1063,10 @@ static uint64_t cgroup_weight_io_to_blkio(uint64_t io_weight) {
                      CGROUP_BLKIO_WEIGHT_MIN, CGROUP_BLKIO_WEIGHT_MAX);
 }
 
-static int set_bfq_weight(Unit *u, const char *controller, dev_t dev, uint64_t io_weight) {
-        static const char * const prop_names[] = {
-                "IOWeight",
-                "BlockIOWeight",
-                "IODeviceWeight",
-                "BlockIODeviceWeight",
-        };
-        static bool warned = false;
-        char buf[DECIMAL_STR_MAX(dev_t)*2+2+DECIMAL_STR_MAX(uint64_t)+STRLEN("\n")];
+static void set_bfq_weight(Unit *u, const char *controller, uint64_t io_weight) {
+        char buf[DECIMAL_STR_MAX(uint64_t)+STRLEN("\n")];
         const char *p;
         uint64_t bfq_weight;
-        int r;
 
         /* FIXME: drop this function when distro kernels properly support BFQ through "io.weight"
          * See also: https://github.com/systemd/systemd/pull/13335 and
@@ -1083,50 +1075,25 @@ static int set_bfq_weight(Unit *u, const char *controller, dev_t dev, uint64_t i
         /* Adjust to kernel range is 1..1000, the default is 100. */
         bfq_weight = BFQ_WEIGHT(io_weight);
 
-        if (major(dev) > 0)
-                xsprintf(buf, "%u:%u %" PRIu64 "\n", major(dev), minor(dev), bfq_weight);
-        else
-                xsprintf(buf, "%" PRIu64 "\n", bfq_weight);
+        xsprintf(buf, "%" PRIu64 "\n", bfq_weight);
 
-        r = cg_set_attribute(controller, u->cgroup_path, p, buf);
-
-        /* FIXME: drop this when kernels prior
-         * 795fe54c2a82 ("bfq: Add per-device weight") v5.4
-         * are not interesting anymore. Old kernels will fail with EINVAL, while new kernels won't return
-         * EINVAL on properly formatted input by us. Treat EINVAL accordingly. */
-        if (r == -EINVAL && major(dev) > 0) {
-               if (!warned) {
-                        log_unit_warning(u, "Kernel version does not accept per-device setting in %s.", p);
-                        warned = true;
-               }
-               r = -EOPNOTSUPP; /* mask as unconfigured device */
-        } else if (r >= 0 && io_weight != bfq_weight)
-                log_unit_debug(u, "%s=%" PRIu64 " scaled to %s=%" PRIu64,
-                               prop_names[2*(major(dev) > 0) + streq(controller, "blkio")],
+        if (set_attribute_and_warn(u, controller, p, buf) >= 0 && io_weight != bfq_weight)
+                log_unit_debug(u, "%sIOWeight=%" PRIu64 " scaled to %s=%" PRIu64,
+                               streq(controller, "blkio") ? "Block" : "",
                                io_weight, p, bfq_weight);
-        return r;
 }
 
 static void cgroup_apply_io_device_weight(Unit *u, const char *dev_path, uint64_t io_weight) {
         char buf[DECIMAL_STR_MAX(dev_t)*2+2+DECIMAL_STR_MAX(uint64_t)+1];
         dev_t dev;
-        int r, r1, r2;
+        int r;
 
-        if (lookup_block_device(dev_path, &dev) < 0)
+        r = lookup_block_device(dev_path, &dev);
+        if (r < 0)
                 return;
 
-        r1 = set_bfq_weight(u, "io", dev, io_weight);
-
         xsprintf(buf, "%u:%u %" PRIu64 "\n", major(dev), minor(dev), io_weight);
-        r2 = cg_set_attribute("io", u->cgroup_path, "io.weight", buf);
-
-        /* Look at the configured device, when both fail, prefer io.weight errno. */
-        r = r2 == -EOPNOTSUPP ? r1 : r2;
-
-        if (r < 0)
-                log_unit_full_errno(u, LOG_LEVEL_CGROUP_WRITE(r),
-                                    r, "Failed to set 'io[.bfq].weight' attribute on '%s' to '%.*s': %m",
-                                    empty_to_root(u->cgroup_path), (int) strcspn(buf, NEWLINE), buf);
+        (void) set_attribute_and_warn(u, "io", "io.weight", buf);
 }
 
 static void cgroup_apply_blkio_device_weight(Unit *u, const char *dev_path, uint64_t blkio_weight) {
@@ -1331,7 +1298,7 @@ static void set_io_weight(Unit *u, uint64_t weight) {
 
         assert(u);
 
-        (void) set_bfq_weight(u, "io", makedev(0, 0), weight);
+        set_bfq_weight(u, "io", weight);
 
         xsprintf(buf, "default %" PRIu64 "\n", weight);
         (void) set_attribute_and_warn(u, "io", "io.weight", buf);
@@ -1342,7 +1309,7 @@ static void set_blkio_weight(Unit *u, uint64_t weight) {
 
         assert(u);
 
-        (void) set_bfq_weight(u, "blkio", makedev(0, 0), weight);
+        set_bfq_weight(u, "blkio", weight);
 
         xsprintf(buf, "%" PRIu64 "\n", weight);
         (void) set_attribute_and_warn(u, "blkio", "blkio.weight", buf);

src/core/namespace.c

@@ -1216,7 +1216,7 @@ static int mount_image(const MountEntry *m, const char *root_directory) {
         }
 
         r = verity_dissect_and_mount(
-                                /* src_fd= */ -1, mount_entry_source(m), mount_entry_path(m), m->image_options,
+                                mount_entry_source(m), mount_entry_path(m), m->image_options,
                                 host_os_release_id, host_os_release_version_id, host_os_release_sysext_level, NULL);
         if (r == -ENOENT && m->ignore)
                 return 0;

src/shared/calendarspec.c

@@ -1181,7 +1181,6 @@ static int find_matching_component(
 
 static int tm_within_bounds(struct tm *tm, bool utc) {
         struct tm t;
-        int cmp;
         assert(tm);
 
         /*
@@ -1196,25 +1195,13 @@ static int tm_within_bounds(struct tm *tm, bool utc) {
         if (mktime_or_timegm(&t, utc) < 0)
                 return negative_errno();
 
-        /*
-         * Did any normalization take place? If so, it was out of bounds before.
-         * Normalization could skip next elapse, e.g. result of normalizing 3-33
-         * is 4-2. This skips 4-1. So reset the sub time unit if upper unit was
-         * out of bounds. Normalization has occurred implies find_matching_component() > 0,
-         * other sub time units are already reset in find_next().
-         */
-        if ((cmp = CMP(t.tm_year, tm->tm_year)) != 0)
-                t.tm_mon = 0;
-        else if ((cmp = CMP(t.tm_mon, tm->tm_mon)) != 0)
-                t.tm_mday = 1;
-        else if ((cmp = CMP(t.tm_mday, tm->tm_mday)) != 0)
-                t.tm_hour = 0;
-        else if ((cmp = CMP(t.tm_hour, tm->tm_hour)) != 0)
-                t.tm_min = 0;
-        else if ((cmp = CMP(t.tm_min, tm->tm_min)) != 0)
-                t.tm_sec = 0;
-        else
-                cmp = CMP(t.tm_sec, tm->tm_sec);
+        /* Did any normalization take place? If so, it was out of bounds before */
+        int cmp = CMP(t.tm_year, tm->tm_year) ?:
+                  CMP(t.tm_mon, tm->tm_mon) ?:
+                  CMP(t.tm_mday, tm->tm_mday) ?:
+                  CMP(t.tm_hour, tm->tm_hour) ?:
+                  CMP(t.tm_min, tm->tm_min) ?:
+                  CMP(t.tm_sec, tm->tm_sec);
 
         if (cmp < 0)
                 return -EDEADLK; /* Refuse to go backward */

src/shared/dissect-image.c

@@ -92,21 +92,21 @@ int probe_filesystem(const char *node, char **ret_fstype) {
 
         errno = 0;
         r = blkid_do_safeprobe(b);
-        if (r == 1)
+        if (r == 1) {
+                log_debug("No type detected on partition %s", node);
                 goto not_found;
+        }
         if (r == -2)
                 return log_debug_errno(SYNTHETIC_ERRNO(EUCLEAN),
                                        "Results ambiguous for partition %s", node);
         if (r != 0)
-                return log_debug_errno(errno_or_else(EIO), "Failed to probe partition %s: %m", node);
+                return errno_or_else(EIO);
 
         (void) blkid_probe_lookup_value(b, "TYPE", &fstype, NULL);
 
         if (fstype) {
                 char *t;
 
-                log_debug("Probed fstype '%s' on partition %s.", fstype, node);
-
                 t = strdup(fstype);
                 if (!t)
                         return -ENOMEM;
@@ -116,7 +116,6 @@ int probe_filesystem(const char *node, char **ret_fstype) {
         }
 
 not_found:
-        log_debug("No type detected on partition %s", node);
         *ret_fstype = NULL;
         return 0;
 #else
@@ -3449,7 +3448,6 @@ static const char *const partition_designator_table[] = {
 };
 
 int verity_dissect_and_mount(
-                int src_fd,
                 const char *src,
                 const char *dest,
                 const MountOptions *options,
@@ -3468,17 +3466,14 @@ int verity_dissect_and_mount(
         assert(src);
         assert(dest);
 
-        /* We might get an FD for the image, but we use the original path to look for the dm-verity files */
         r = verity_settings_load(&verity, src, NULL, NULL);
         if (r < 0)
                 return log_debug_errno(r, "Failed to load root hash: %m");
 
         dissect_image_flags = verity.data_path ? DISSECT_IMAGE_NO_PARTITION_TABLE : 0;
 
-        /* Note that we don't use loop_device_make here, as the FD is most likely O_PATH which would not be
-         * accepted by LOOP_CONFIGURE, so just let loop_device_make_by_path reopen it as a regular FD. */
         r = loop_device_make_by_path(
-                        src_fd >= 0 ? FORMAT_PROC_FD_PATH(src_fd) : src,
+                        src,
                         -1,
                         verity.data_path ? 0 : LO_FLAGS_PARTSCAN,
                         &loop_device);

src/shared/dissect-image.h

@@ -285,4 +285,4 @@ bool dissected_image_verity_sig_ready(const DissectedImage *image, PartitionDesi
 
 int mount_image_privately_interactively(const char *path, DissectImageFlags flags, char **ret_directory, LoopDevice **ret_loop_device, DecryptedImage **ret_decrypted_image);
 
-int verity_dissect_and_mount(int src_fd, const char *src, const char *dest, const MountOptions *options, const char *required_host_os_release_id, const char *required_host_os_release_version_id, const char *required_host_os_release_sysext_level, const char *required_sysext_scope);
+int verity_dissect_and_mount(const char *src, const char *dest, const MountOptions *options, const char *required_host_os_release_id, const char *required_host_os_release_version_id, const char *required_host_os_release_sysext_level, const char *required_sysext_scope);

src/shared/loop-util.c

@@ -62,7 +62,9 @@ static int get_current_uevent_seqnum(uint64_t *ret) {
         if (r < 0)
                 return log_debug_errno(r, "Failed to read current uevent sequence number: %m");
 
-        r = safe_atou64(strstrip(p), ret);
+        truncate_nl(p);
+
+        r = safe_atou64(p, ret);
         if (r < 0)
                 return log_debug_errno(r, "Failed to parse current uevent sequence number: %s", p);
 
@@ -71,7 +73,7 @@ static int get_current_uevent_seqnum(uint64_t *ret) {
 
 static int device_has_block_children(sd_device *d) {
         _cleanup_(sd_device_enumerator_unrefp) sd_device_enumerator *e = NULL;
-        const char *main_ss, *main_dt;
+        const char *main_sn, *main_ss;
         sd_device *q;
         int r;
 
@@ -80,6 +82,10 @@ static int device_has_block_children(sd_device *d) {
         /* Checks if the specified device currently has block device children (i.e. partition block
          * devices). */
 
+        r = sd_device_get_sysname(d, &main_sn);
+        if (r < 0)
+                return r;
+
         r = sd_device_get_subsystem(d, &main_ss);
         if (r < 0)
                 return r;
@@ -87,13 +93,6 @@ static int device_has_block_children(sd_device *d) {
         if (!streq(main_ss, "block"))
                 return -EINVAL;
 
-        r = sd_device_get_devtype(d, &main_dt);
-        if (r < 0)
-                return r;
-
-        if (!streq(main_dt, "disk")) /* Refuse invocation on partition block device, insist on "whole" device */
-                return -EINVAL;
-
         r = sd_device_enumerator_new(&e);
         if (r < 0)
                 return r;
@@ -107,34 +106,26 @@ static int device_has_block_children(sd_device *d) {
                 return r;
 
         FOREACH_DEVICE(e, q) {
-                const char *ss, *dt;
+                const char *ss, *sn;
 
                 r = sd_device_get_subsystem(q, &ss);
-                if (r < 0) {
-                        log_device_debug_errno(q, r, "Failed to get subsystem of child, ignoring: %m");
+                if (r < 0)
                         continue;
-                }
 
-                if (!streq(ss, "block")) {
-                        log_device_debug(q, "Skipping child that is not a block device (subsystem=%s).", ss);
+                if (!streq(ss, "block"))
                         continue;
-                }
 
-                r = sd_device_get_devtype(q, &dt);
-                if (r < 0) {
-                        log_device_debug_errno(q, r, "Failed to get devtype of child, ignoring: %m");
+                r = sd_device_get_sysname(q, &sn);
+                if (r < 0)
                         continue;
-                }
 
-                if (!streq(dt, "partition")) {
-                        log_device_debug(q, "Skipping non-partition child (devtype=%s).", dt);
+                if (streq(sn, main_sn))
                         continue;
-                }
 
-                return true; /* we have block device children */
+                return 1; /* we have block device children */
         }
 
-        return false;
+        return 0;
 }
 
 static int loop_configure(
@@ -514,17 +505,6 @@ static int loop_device_make_internal(
         for (unsigned n_attempts = 0;;) {
                 _cleanup_close_ int loop = -1;
 
-                /* Let's take a lock on the control device first. On a busy system, where many programs
-                 * attempt to allocate a loopback device at the same time, we might otherwise keep looping
-                 * around relatively heavy operations: asking for a free loopback device, then opening it,
-                 * validating it, attaching something to it. Let's serialize this whole operation, to make
-                 * unnecessary busywork less likely. Note that this is just something we do to optimize our
-                 * own code (and whoever else decides to use LOCK_EX locks for this), taking this lock is not
-                 * necessary, it just means it's less likely we have to iterate through this loop again and
-                 * again if our own code races against our own code. */
-                if (flock(control, LOCK_EX) < 0)
-                        return -errno;
-
                 nr = ioctl(control, LOOP_CTL_GET_FREE);
                 if (nr < 0)
                         return -errno;
@@ -536,7 +516,7 @@ static int loop_device_make_internal(
                 if (loop < 0) {
                         /* Somebody might've gotten the same number from the kernel, used the device,
                          * and called LOOP_CTL_REMOVE on it. Let's retry with a new number. */
-                        if (!ERRNO_IS_DEVICE_ABSENT(errno))
+                        if (!IN_SET(errno, ENOENT, ENXIO))
                                 return -errno;
                 } else {
                         r = loop_configure(loop, nr, &config, &try_loop_configure, &seqnum, &timestamp);
@@ -553,17 +533,9 @@ static int loop_device_make_internal(
                                 return r;
                 }
 
-                /* OK, this didn't work, let's try again a bit later, but first release the lock on the
-                 * control device */
-                if (flock(control, LOCK_UN) < 0)
-                        return -errno;
-
                 if (++n_attempts >= 64) /* Give up eventually */
                         return -EBUSY;
 
-                /* Now close the loop device explicitly. This will release any lock acquired by
-                 * attach_empty_file() or similar, while we sleep below. */
-                loop = safe_close(loop);
                 loopdev = mfree(loopdev);
 
                 /* Wait some random time, to make collision less likely. Let's pick a random time in the
@@ -616,12 +588,6 @@ static int loop_device_make_internal(
                 .timestamp_not_before = timestamp,
         };
 
-        log_debug("Successfully acquired %s, devno=%u:%u, nr=%i, diskseq=%" PRIu64,
-                  d->node,
-                  major(d->devno), minor(d->devno),
-                  d->nr,
-                  d->diskseq);
-
         *ret = d;
         return d->fd;
 }

src/shared/mount-util.c

@@ -789,7 +789,6 @@ static int mount_in_namespace(
         bool mount_slave_created = false, mount_slave_mounted = false,
                 mount_tmp_created = false, mount_tmp_mounted = false,
                 mount_outside_created = false, mount_outside_mounted = false;
-        _cleanup_free_ char *chased_src_path = NULL;
         struct stat st, self_mntns_st;
         pid_t child;
         int r;
@@ -827,10 +826,9 @@ static int mount_in_namespace(
         if (r < 0)
                 return log_debug_errno(r == -ENOENT ? SYNTHETIC_ERRNO(EOPNOTSUPP) : r, "Target does not allow propagation of mount points");
 
-        r = chase_symlinks(src, NULL, 0, &chased_src_path, &chased_src_fd);
+        r = chase_symlinks(src, NULL, CHASE_TRAIL_SLASH, NULL, &chased_src_fd);
         if (r < 0)
                 return log_debug_errno(r, "Failed to resolve source path of %s: %m", src);
-        log_debug("Chased source path of %s to %s", src, chased_src_path);
 
         if (fstat(chased_src_fd, &st) < 0)
                 return log_debug_errno(errno, "Failed to stat() resolved source path %s: %m", src);
@@ -875,7 +873,7 @@ static int mount_in_namespace(
         mount_tmp_created = true;
 
         if (is_image)
-                r = verity_dissect_and_mount(chased_src_fd, chased_src_path, mount_tmp, options, NULL, NULL, NULL, NULL);
+                r = verity_dissect_and_mount(FORMAT_PROC_FD_PATH(chased_src_fd), mount_tmp, options, NULL, NULL, NULL, NULL);
         else
                 r = mount_follow_verbose(LOG_DEBUG, FORMAT_PROC_FD_PATH(chased_src_fd), mount_tmp, NULL, MS_BIND, NULL);
         if (r < 0)

src/test/test-calendarspec.c

@@ -199,8 +199,6 @@ TEST(calendar_spec_next) {
         test_next("2016-02~01 UTC", "", 12345, 1456704000000000);
         test_next("Mon 2017-05~01..07 UTC", "", 12345, 1496016000000000);
         test_next("Mon 2017-05~07/1 UTC", "", 12345, 1496016000000000);
-        test_next("*-*-01/5 04:00:00 UTC", "", 1646010000000000, 1646107200000000);
-        test_next("*-01/7-01 04:00:00 UTC", "", 1664607600000000, 1672545600000000);
         test_next("2017-08-06 9,11,13,15,17:00 UTC", "", 1502029800000000, 1502031600000000);
         test_next("2017-08-06 9..17/2:00 UTC", "", 1502029800000000, 1502031600000000);
         test_next("2016-12-* 3..21/6:00 UTC", "", 1482613200000001, 1482634800000000);

src/test/test-loop-block.c

@@ -10,12 +10,10 @@
 #include "fileio.h"
 #include "fs-util.h"
 #include "gpt.h"
-#include "main-func.h"
 #include "missing_loop.h"
 #include "mkfs-util.h"
 #include "mount-util.h"
 #include "namespace-util.h"
-#include "parse-util.h"
 #include "string-util.h"
 #include "strv.h"
 #include "tests.h"
@@ -23,18 +21,16 @@
 #include "user-util.h"
 #include "virt.h"
 
-static unsigned arg_n_threads = 5;
-static unsigned arg_n_iterations = 3;
-static usec_t arg_timeout = 0;
+#define N_THREADS 5
+#define N_ITERATIONS 3
 
-#if HAVE_BLKID
 static usec_t end = 0;
 
 static void* thread_func(void *ptr) {
         int fd = PTR_TO_FD(ptr);
         int r;
 
-        for (unsigned i = 0; i < arg_n_iterations; i++) {
+        for (unsigned i = 0; i < N_ITERATIONS; i++) {
                 _cleanup_(loop_device_unrefp) LoopDevice *loop = NULL;
                 _cleanup_(umount_and_rmdir_and_freep) char *mounted = NULL;
                 _cleanup_(dissected_image_unrefp) DissectedImage *dissected = NULL;
@@ -101,7 +97,6 @@ static void* thread_func(void *ptr) {
 
         return NULL;
 }
-#endif
 
 static bool have_root_gpt_type(void) {
 #ifdef GPT_ROOT_NATIVE
@@ -111,42 +106,20 @@ static bool have_root_gpt_type(void) {
 #endif
 }
 
-static int run(int argc, char *argv[]) {
+int main(int argc, char *argv[]) {
         _cleanup_free_ char *p = NULL, *cmd = NULL;
         _cleanup_(pclosep) FILE *sfdisk = NULL;
         _cleanup_(loop_device_unrefp) LoopDevice *loop = NULL;
         _cleanup_close_ int fd = -1;
+        _cleanup_(dissected_image_unrefp) DissectedImage *dissected = NULL;
+        _cleanup_(umount_and_rmdir_and_freep) char *mounted = NULL;
+        pthread_t threads[N_THREADS];
+        sd_id128_t id;
         int r;
 
         test_setup_logging(LOG_DEBUG);
         log_show_tid(true);
         log_show_time(true);
-        log_show_color(true);
-
-        if (argc >= 2) {
-                r = safe_atou(argv[1], &arg_n_threads);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to parse first argument (number of threads): %s", argv[1]);
-                if (arg_n_threads <= 0)
-                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Number of threads must be at least 1, refusing.");
-        }
-
-        if (argc >= 3) {
-                r = safe_atou(argv[2], &arg_n_iterations);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to parse second argument (number of iterations): %s", argv[2]);
-                if (arg_n_iterations <= 0)
-                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Number of iterations must be at least 1, refusing.");
-        }
-
-        if (argc >= 4) {
-                r = parse_sec(argv[3], &arg_timeout);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to parse third argument (timeout): %s", argv[3]);
-        }
-
-        if (argc >= 5)
-                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Too many arguments (expected 3 at max).");
 
         if (!have_root_gpt_type()) {
                 log_tests_skipped("No root partition GPT defined for this architecture, exiting.");
@@ -214,13 +187,6 @@ static int run(int argc, char *argv[]) {
         sfdisk = NULL;
 
         assert_se(loop_device_make(fd, O_RDWR, 0, UINT64_MAX, LO_FLAGS_PARTSCAN, &loop) >= 0);
-
-#if HAVE_BLKID
-        _cleanup_(dissected_image_unrefp) DissectedImage *dissected = NULL;
-        _cleanup_(umount_and_rmdir_and_freep) char *mounted = NULL;
-        pthread_t threads[arg_n_threads];
-        sd_id128_t id;
-
         assert_se(dissect_image(loop->fd, NULL, NULL, loop->diskseq, loop->uevent_seqnum_not_before, loop->timestamp_not_before, 0, &dissected) >= 0);
 
         assert_se(dissected->partitions[PARTITION_ESP].found);
@@ -257,37 +223,27 @@ static int run(int argc, char *argv[]) {
 
         log_notice("Threads are being started now");
 
-        /* zero timeout means pick default: let's make sure we run for 10s on slow systems at max */
-        if (arg_timeout == 0)
-                arg_timeout = slow_tests_enabled() ? 5 * USEC_PER_SEC : 1 * USEC_PER_SEC;
+        /* Let's make sure we run for 10s on slow systems at max */
+        end = usec_add(now(CLOCK_MONOTONIC),
+                       slow_tests_enabled() ? 5 * USEC_PER_SEC :
+                       1 * USEC_PER_SEC);
 
-        end = usec_add(now(CLOCK_MONOTONIC), arg_timeout);
-
-        if (arg_n_threads > 1)
-                for (unsigned i = 0; i < arg_n_threads; i++)
-                        assert_se(pthread_create(threads + i, NULL, thread_func, FD_TO_PTR(fd)) == 0);
+        for (unsigned i = 0; i < N_THREADS; i++)
+                assert_se(pthread_create(threads + i, NULL, thread_func, FD_TO_PTR(fd)) == 0);
 
         log_notice("All threads started now.");
 
-        if (arg_n_threads == 1)
-                assert_se(thread_func(FD_TO_PTR(fd)) == NULL);
-        else
-                for (unsigned i = 0; i < arg_n_threads; i++) {
-                        log_notice("Joining thread #%u.", i);
+        for (unsigned i = 0; i < N_THREADS; i++) {
+                log_notice("Joining thread #%u.", i);
 
-                        void *k;
-                        assert_se(pthread_join(threads[i], &k) == 0);
-                        assert_se(k == NULL);
+                void *k;
+                assert_se(pthread_join(threads[i], &k) == 0);
+                assert_se(k == NULL);
 
-                        log_notice("Joined thread #%u.", i);
-                }
+                log_notice("Joined thread #%u.", i);
+        }
 
         log_notice("Threads are all terminated now.");
-#else
-        log_notice("Cutting test short, since we do not have libblkid.");
-#endif
 
         return 0;
 }
-
-DEFINE_MAIN_FUNCTION_WITH_POSITIVE_FAILURE(run);

test/units/testsuite-50.sh

@@ -285,7 +285,7 @@ Type=notify
 RemainAfterExit=yes
 MountAPIVFS=yes
 PrivateTmp=yes
-ExecStart=/bin/sh -c 'systemd-notify --ready; while ! grep -q -F MARKER /tmp/img/usr/lib/os-release; do sleep 0.1; done; mount | grep -F "/dev/mapper/${roothash}-verity" | grep -q -F "nosuid"'
+ExecStart=/bin/sh -c 'systemd-notify --ready; while ! grep -q -F MARKER /tmp/img/usr/lib/os-release; do sleep 0.1; done; mount | grep -F "/tmp/img" | grep -q -F "nosuid"'
 EOF
 systemctl start testservice-50d.service