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-rw-r--r--block.c2
-rw-r--r--docs/system/devices/vhost-user.rst4
-rw-r--r--hw/core/cpu-common.c3
-rw-r--r--hw/i386/microvm.c3
-rw-r--r--hw/pci/pci.c4
-rw-r--r--hw/remote/trace-events4
-rw-r--r--hw/usb/hcd-ehci-pci.c2
-rw-r--r--hw/virtio/virtio-qmp.c2
-rw-r--r--include/ui/clipboard.h2
-rw-r--r--linux-user/elfload.c5
-rw-r--r--linux-user/syscall.c12
-rw-r--r--pc-bios/keymaps/meson.build6
-rw-r--r--qapi/cryptodev.json2
-rw-r--r--qga/qapi-schema.json2
-rw-r--r--target/m68k/fpu_helper.c4
-rw-r--r--ui/vnc-jobs.c3
16 files changed, 30 insertions, 30 deletions
diff --git a/block.c b/block.c
index dae629075c..0637265c26 100644
--- a/block.c
+++ b/block.c
@@ -7158,7 +7158,7 @@ void bdrv_img_create(const char *filename, const char *fmt,
             if (!backing_fmt) {
                 error_setg(&local_err,
                            "Backing file specified without backing format");
-                error_append_hint(&local_err, "Detected format of %s.",
+                error_append_hint(&local_err, "Detected format of %s.\n",
                                   bs->drv->format_name);
                 goto out;
             }
diff --git a/docs/system/devices/vhost-user.rst b/docs/system/devices/vhost-user.rst
index 86128114fa..a80e95a48a 100644
--- a/docs/system/devices/vhost-user.rst
+++ b/docs/system/devices/vhost-user.rst
@@ -38,13 +38,13 @@ system memory as defined by the ``-m`` argument.
 Example
 =======
 
-First start you daemon.
+First start your daemon.
 
 .. parsed-literal::
 
   $ virtio-foo --socket-path=/var/run/foo.sock $OTHER_ARGS
 
-The you start your QEMU instance specifying the device, chardev and
+Then you start your QEMU instance specifying the device, chardev and
 memory objects.
 
 .. parsed-literal::
diff --git a/hw/core/cpu-common.c b/hw/core/cpu-common.c
index f4e51c8a1b..ced66c2b34 100644
--- a/hw/core/cpu-common.c
+++ b/hw/core/cpu-common.c
@@ -196,8 +196,7 @@ static void cpu_common_realizefn(DeviceState *dev, Error **errp)
      * no need to check the ignore_memory_transaction_failures board flag.
      */
     if (object_dynamic_cast(machine, TYPE_MACHINE)) {
-        ObjectClass *oc = object_get_class(machine);
-        MachineClass *mc = MACHINE_CLASS(oc);
+        MachineClass *mc = MACHINE_GET_CLASS(machine);
 
         if (mc) {
             cpu->ignore_memory_transaction_failures =
diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c
index 3d606a20b4..7227a2156c 100644
--- a/hw/i386/microvm.c
+++ b/hw/i386/microvm.c
@@ -389,9 +389,8 @@ static void microvm_fix_kernel_cmdline(MachineState *machine)
     bus = sysbus_get_default();
     QTAILQ_FOREACH(kid, &bus->children, sibling) {
         DeviceState *dev = kid->child;
-        ObjectClass *class = object_get_class(OBJECT(dev));
 
-        if (class == object_class_by_name(TYPE_VIRTIO_MMIO)) {
+        if (object_dynamic_cast(OBJECT(dev), TYPE_VIRTIO_MMIO)) {
             VirtIOMMIOProxy *mmio = VIRTIO_MMIO(OBJECT(dev));
             VirtioBusState *mmio_virtio_bus = &mmio->bus;
             BusState *mmio_bus = &mmio_virtio_bus->parent_obj;
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 9b7b4d7c18..bf38905b7d 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -1446,9 +1446,7 @@ pcibus_t pci_bar_address(PCIDevice *d,
 {
     pcibus_t new_addr, last_addr;
     uint16_t cmd = pci_get_word(d->config + PCI_COMMAND);
-    Object *machine = qdev_get_machine();
-    ObjectClass *oc = object_get_class(machine);
-    MachineClass *mc = MACHINE_CLASS(oc);
+    MachineClass *mc = MACHINE_GET_CLASS(qdev_get_machine());
     bool allow_0_address = mc->pci_allow_0_address;
 
     if (type & PCI_BASE_ADDRESS_SPACE_IO) {
diff --git a/hw/remote/trace-events b/hw/remote/trace-events
index c167b3c7a5..0d1b7d56a5 100644
--- a/hw/remote/trace-events
+++ b/hw/remote/trace-events
@@ -5,8 +5,8 @@ mpqemu_recv_io_error(int cmd, int size, int nfds) "failed to receive %d size %d,
 
 # vfio-user-obj.c
 vfu_prop(const char *prop, const char *val) "vfu: setting %s as %s"
-vfu_cfg_read(uint32_t offset, uint32_t val) "vfu: cfg: 0x%u -> 0x%x"
-vfu_cfg_write(uint32_t offset, uint32_t val) "vfu: cfg: 0x%u <- 0x%x"
+vfu_cfg_read(uint32_t offset, uint32_t val) "vfu: cfg: 0x%x -> 0x%x"
+vfu_cfg_write(uint32_t offset, uint32_t val) "vfu: cfg: 0x%x <- 0x%x"
 vfu_dma_register(uint64_t gpa, size_t len) "vfu: registering GPA 0x%"PRIx64", %zu bytes"
 vfu_dma_unregister(uint64_t gpa) "vfu: unregistering GPA 0x%"PRIx64""
 vfu_bar_register(int i, uint64_t addr, uint64_t size) "vfu: BAR %d: addr 0x%"PRIx64" size 0x%"PRIx64""
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c
index 4c37c8e227..345444a573 100644
--- a/hw/usb/hcd-ehci-pci.c
+++ b/hw/usb/hcd-ehci-pci.c
@@ -74,7 +74,7 @@ static void usb_ehci_pci_realize(PCIDevice *dev, Error **errp)
 
 static void usb_ehci_pci_init(Object *obj)
 {
-    DeviceClass *dc = OBJECT_GET_CLASS(DeviceClass, obj, TYPE_DEVICE);
+    DeviceClass *dc = DEVICE_GET_CLASS(obj);
     EHCIPCIState *i = PCI_EHCI(obj);
     EHCIState *s = &i->ehci;
 
diff --git a/hw/virtio/virtio-qmp.c b/hw/virtio/virtio-qmp.c
index b5e1835299..3528fc628d 100644
--- a/hw/virtio/virtio-qmp.c
+++ b/hw/virtio/virtio-qmp.c
@@ -331,7 +331,7 @@ static const qmp_virtio_feature_map_t virtio_net_feature_map[] = {
 static const qmp_virtio_feature_map_t virtio_scsi_feature_map[] = {
     FEATURE_ENTRY(VIRTIO_SCSI_F_INOUT, \
             "VIRTIO_SCSI_F_INOUT: Requests including read and writable data "
-            "buffers suppoted"),
+            "buffers supported"),
     FEATURE_ENTRY(VIRTIO_SCSI_F_HOTPLUG, \
             "VIRTIO_SCSI_F_HOTPLUG: Reporting and handling hot-plug events "
             "supported"),
diff --git a/include/ui/clipboard.h b/include/ui/clipboard.h
index ce76aa451f..ab6acdbd8a 100644
--- a/include/ui/clipboard.h
+++ b/include/ui/clipboard.h
@@ -170,7 +170,7 @@ void qemu_clipboard_peer_release(QemuClipboardPeer *peer,
  *
  * @selection: clipboard selection.
  *
- * Return the current clipboard data & owner informations.
+ * Return the current clipboard data & owner information.
  */
 QemuClipboardInfo *qemu_clipboard_info(QemuClipboardSelection selection);
 
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index d80d68484b..9a2ec568b0 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -2798,8 +2798,9 @@ static void pgb_reserved_va(const char *image_name, abi_ulong guest_loaddr,
     if (addr == MAP_FAILED || addr != test) {
         error_report("Unable to reserve 0x%lx bytes of virtual address "
                      "space at %p (%s) for use as guest address space (check your "
-                     "virtual memory ulimit setting, min_mmap_addr or reserve less "
-                     "using -R option)", reserved_va + 1, test, strerror(errno));
+                     "virtual memory ulimit setting, mmap_min_addr or reserve less "
+                     "using qemu-user's -R option)",
+                     reserved_va + 1, test, strerror(errno));
         exit(EXIT_FAILURE);
     }
 
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 83685f0aa5..f2cb101d83 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -11670,13 +11670,13 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
     case TARGET_NR_setregid:
         return get_errno(setregid(low2highgid(arg1), low2highgid(arg2)));
     case TARGET_NR_getgroups:
-        {
+        { /* the same code as for TARGET_NR_getgroups32 */
             int gidsetsize = arg1;
             target_id *target_grouplist;
             g_autofree gid_t *grouplist = NULL;
             int i;
 
-            if (gidsetsize > NGROUPS_MAX) {
+            if (gidsetsize > NGROUPS_MAX || gidsetsize < 0) {
                 return -TARGET_EINVAL;
             }
             if (gidsetsize > 0) {
@@ -11701,7 +11701,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
             return ret;
         }
     case TARGET_NR_setgroups:
-        {
+        { /* the same code as for TARGET_NR_setgroups32 */
             int gidsetsize = arg1;
             target_id *target_grouplist;
             g_autofree gid_t *grouplist = NULL;
@@ -12006,13 +12006,13 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
 #endif
 #ifdef TARGET_NR_getgroups32
     case TARGET_NR_getgroups32:
-        {
+        { /* the same code as for TARGET_NR_getgroups */
             int gidsetsize = arg1;
             uint32_t *target_grouplist;
             g_autofree gid_t *grouplist = NULL;
             int i;
 
-            if (gidsetsize > NGROUPS_MAX) {
+            if (gidsetsize > NGROUPS_MAX || gidsetsize < 0) {
                 return -TARGET_EINVAL;
             }
             if (gidsetsize > 0) {
@@ -12038,7 +12038,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
 #endif
 #ifdef TARGET_NR_setgroups32
     case TARGET_NR_setgroups32:
-        {
+        { /* the same code as for TARGET_NR_setgroups */
             int gidsetsize = arg1;
             uint32_t *target_grouplist;
             g_autofree gid_t *grouplist = NULL;
diff --git a/pc-bios/keymaps/meson.build b/pc-bios/keymaps/meson.build
index 158a3b410c..bff3083313 100644
--- a/pc-bios/keymaps/meson.build
+++ b/pc-bios/keymaps/meson.build
@@ -47,7 +47,7 @@ if native_qemu_keymap.found()
                        build_by_default: true,
                        output: km,
                        command: [native_qemu_keymap, '-f', '@OUTPUT@', args.split()],
-                       install: true,
+                       install: have_system,
                        install_dir: qemu_datadir / 'keymaps')
   endforeach
 
@@ -56,4 +56,6 @@ else
   install_data(keymaps.keys(), install_dir: qemu_datadir / 'keymaps')
 endif
 
-install_data(['sl', 'sv'], install_dir: qemu_datadir / 'keymaps')
+if have_system
+  install_data(['sl', 'sv'], install_dir: qemu_datadir / 'keymaps')
+endif
diff --git a/qapi/cryptodev.json b/qapi/cryptodev.json
index 77f48a9c21..68289f4984 100644
--- a/qapi/cryptodev.json
+++ b/qapi/cryptodev.json
@@ -75,7 +75,7 @@
 #
 # @service: supported service types of a crypto device
 #
-# @client: the additional infomation of the crypto device
+# @client: the additional information of the crypto device
 #
 # Since: 8.0
 ##
diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json
index 42fb046eb7..b720dd4379 100644
--- a/qga/qapi-schema.json
+++ b/qga/qapi-schema.json
@@ -931,7 +931,7 @@
 ##
 # @GuestNVMeSmart:
 #
-# NVMe smart informations, based on NVMe specification, section
+# NVMe smart information, based on NVMe specification, section
 # <SMART / Health Information (Log Identifier 02h)>
 #
 # Since: 7.1
diff --git a/target/m68k/fpu_helper.c b/target/m68k/fpu_helper.c
index 3a37d8f584..ab120b5f59 100644
--- a/target/m68k/fpu_helper.c
+++ b/target/m68k/fpu_helper.c
@@ -349,7 +349,7 @@ void HELPER(fsgldiv)(CPUM68KState *env, FPReg *res, FPReg *val0, FPReg *val1)
     PREC_END();
 }
 
-static int float_comp_to_cc(int float_compare)
+static int float_comp_to_cc(FloatRelation float_compare)
 {
     switch (float_compare) {
     case float_relation_equal:
@@ -367,7 +367,7 @@ static int float_comp_to_cc(int float_compare)
 
 void HELPER(fcmp)(CPUM68KState *env, FPReg *val0, FPReg *val1)
 {
-    int float_compare;
+    FloatRelation float_compare;
 
     float_compare = floatx80_compare(val1->d, val0->d, &env->fp_status);
     env->fpsr = (env->fpsr & ~FPSR_CC_MASK) | float_comp_to_cc(float_compare);
diff --git a/ui/vnc-jobs.c b/ui/vnc-jobs.c
index 886f9bf611..fcca7ec632 100644
--- a/ui/vnc-jobs.c
+++ b/ui/vnc-jobs.c
@@ -250,12 +250,13 @@ static int vnc_worker_thread_loop(VncJobQueue *queue)
     /* Here job can only be NULL if queue->exit is true */
     job = QTAILQ_FIRST(&queue->jobs);
     vnc_unlock_queue(queue);
-    assert(job->vs->magic == VNC_MAGIC);
 
     if (queue->exit) {
         return -1;
     }
 
+    assert(job->vs->magic == VNC_MAGIC);
+
     vnc_lock_output(job->vs);
     if (job->vs->ioc == NULL || job->vs->abort == true) {
         vnc_unlock_output(job->vs);