7 files changed, 26 insertions, 9 deletions
diff --git a/src/core/kmod-setup.c b/src/core/kmod-setup.c
index fc6d2f4acb..2068ffd69b 100644
--- a/src/core/kmod-setup.c
+++ b/src/core/kmod-setup.c
@@ -112,7 +112,7 @@ int kmod_setup(void) {
 
                 r = kmod_module_probe_insert_module(mod, KMOD_PROBE_APPLY_BLACKLIST, NULL, NULL, NULL, NULL);
                 if (r == 0)
-                        log_info("Inserted module '%s'", kmod_module_get_name(mod));
+                        log_debug("Inserted module '%s'", kmod_module_get_name(mod));
                 else if (r == KMOD_PROBE_APPLY_BLACKLIST)
                         log_info("Module '%s' is blacklisted", kmod_module_get_name(mod));
                 else {
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 347260013a..e8a023d023 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -658,7 +658,6 @@ static int parse_argv(int argc, char *argv[]) {
                         const char *current = optarg;
                         _cleanup_free_ char *source = NULL, *destination = NULL;
                         CustomMount *m;
-                        _cleanup_strv_free_ char **strv = NULL;
 
                         r = extract_many_words(&current, ":", EXTRACT_DONT_COALESCE_SEPARATORS, &source, &destination, NULL);
                         switch (r) {
diff --git a/src/resolve-host/resolve-host.c b/src/resolve-host/resolve-host.c
index 3f45a9f0e8..4a7d1e3173 100644
--- a/src/resolve-host/resolve-host.c
+++ b/src/resolve-host/resolve-host.c
@@ -392,6 +392,8 @@ static int resolve_record(sd_bus *bus, const char *name) {
                 if (r < 0)
                         return log_oom();
 
+                p->refuse_compression = true;
+
                 r = dns_packet_append_blob(p, d, l, NULL);
                 if (r < 0)
                         return log_oom();
@@ -441,7 +443,7 @@ static void help_dns_types(void) {
         const char *t;
 
         if (arg_legend)
-                puts("Known dns types:");
+                puts("Known DNS RR types:");
         for (i = 0; i < _DNS_TYPE_MAX; i++) {
                 t = dns_type_to_string(i);
                 if (t)
@@ -454,7 +456,7 @@ static void help_dns_classes(void) {
         const char *t;
 
         if (arg_legend)
-                puts("Known dns classes:");
+                puts("Known DNS RR classes:");
         for (i = 0; i < _DNS_CLASS_MAX; i++) {
                 t = dns_class_to_string(i);
                 if (t)
diff --git a/src/resolve/resolved-bus.c b/src/resolve/resolved-bus.c
index de5e8e9c29..1f23834ce3 100644
--- a/src/resolve/resolved-bus.c
+++ b/src/resolve/resolved-bus.c
@@ -542,6 +542,8 @@ static void bus_method_resolve_record_complete(DnsQuery *q) {
                         if (r < 0)
                                 goto finish;
 
+                        p->refuse_compression = true;
+
                         r = dns_packet_append_rr(p, answer->items[i].rr, &start);
                         if (r < 0)
                                 goto finish;
diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c
index ad337c2714..bebd1ee4a6 100644
--- a/src/resolve/resolved-dns-packet.c
+++ b/src/resolve/resolved-dns-packet.c
@@ -388,14 +388,21 @@ int dns_packet_append_label(DnsPacket *p, const char *d, size_t l, size_t *start
         return 0;
 }
 
-int dns_packet_append_name(DnsPacket *p, const char *name,
-                           bool allow_compression, size_t *start) {
+int dns_packet_append_name(
+                DnsPacket *p,
+                const char *name,
+                bool allow_compression,
+                size_t *start) {
+
         size_t saved_size;
         int r;
 
         assert(p);
         assert(name);
 
+        if (p->refuse_compression)
+                allow_compression = false;
+
         saved_size = p->size;
 
         while (*name) {
@@ -1053,8 +1060,12 @@ fail:
         return r;
 }
 
-int dns_packet_read_name(DnsPacket *p, char **_ret,
-                         bool allow_compression, size_t *start) {
+int dns_packet_read_name(
+                DnsPacket *p,
+                char **_ret,
+                bool allow_compression,
+                size_t *start) {
+
         size_t saved_rindex, after_rindex = 0, jump_barrier;
         _cleanup_free_ char *ret = NULL;
         size_t n = 0, allocated = 0;
@@ -1064,6 +1075,9 @@ int dns_packet_read_name(DnsPacket *p, char **_ret,
         assert(p);
         assert(_ret);
 
+        if (p->refuse_compression)
+                allow_compression = false;
+
         saved_rindex = p->rindex;
         jump_barrier = p->rindex;
 
diff --git a/src/resolve/resolved-dns-packet.h b/src/resolve/resolved-dns-packet.h
index 58559c85df..e81f8a8202 100644
--- a/src/resolve/resolved-dns-packet.h
+++ b/src/resolve/resolved-dns-packet.h
@@ -86,6 +86,7 @@ struct DnsPacket {
         uint32_t ttl;
 
         bool extracted;
+        bool refuse_compression;
 };
 
 static inline uint8_t* DNS_PACKET_DATA(DnsPacket *p) {
diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c
index 9f451dd3e8..fb2a06b517 100644
--- a/src/resolve/resolved-manager.c
+++ b/src/resolve/resolved-manager.c
@@ -1405,7 +1405,6 @@ void manager_flush_dns_servers(Manager *m, DnsServerType t) {
 }
 
 int manager_is_own_hostname(Manager *m, const char *name) {
-        _cleanup_free_ char *l = NULL;
         int r;
 
         assert(m);