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-rw-r--r--hw/net/virtio-net.c58
-rw-r--r--hw/riscv/boot.c7
-rw-r--r--hw/riscv/sifive_e.c2
-rw-r--r--hw/riscv/sifive_u.c3
-rw-r--r--hw/riscv/spike.c6
-rw-r--r--hw/riscv/virt.c8
-rw-r--r--include/hw/riscv/boot.h3
-rw-r--r--linux-user/syscall.c12
-rw-r--r--migration/savevm.c3
9 files changed, 64 insertions, 38 deletions
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 97a5113f7e..3c31471026 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -759,6 +759,10 @@ static void failover_add_primary(VirtIONet *n, Error **errp)
 {
     Error *err = NULL;
 
+    if (n->primary_dev) {
+        return;
+    }
+
     n->primary_device_opts = qemu_opts_find(qemu_find_opts("device"),
             n->primary_device_id);
     if (n->primary_device_opts) {
@@ -2801,25 +2805,33 @@ static bool failover_replug_primary(VirtIONet *n, Error **errp)
         n->primary_device_opts = qemu_opts_from_qdict(
                 qemu_find_opts("device"),
                 n->primary_device_dict, errp);
-    }
-    if (n->primary_device_opts) {
-        if (n->primary_dev) {
-            n->primary_bus = n->primary_dev->parent_bus;
-        }
-        qdev_set_parent_bus(n->primary_dev, n->primary_bus);
-        n->primary_should_be_hidden = false;
-        qemu_opt_set_bool(n->primary_device_opts,
-                "partially_hotplugged", true, errp);
-        hotplug_ctrl = qdev_get_hotplug_handler(n->primary_dev);
-        if (hotplug_ctrl) {
-            hotplug_handler_pre_plug(hotplug_ctrl, n->primary_dev, errp);
-            hotplug_handler_plug(hotplug_ctrl, n->primary_dev, errp);
+        if (!n->primary_device_opts) {
+            error_setg(errp, "virtio_net: couldn't find primary device opts");
+            goto out;
         }
-        if (!n->primary_dev) {
+    }
+    if (!n->primary_dev) {
             error_setg(errp, "virtio_net: couldn't find primary device");
-        }
+            goto out;
     }
-    return *errp != NULL;
+
+    n->primary_bus = n->primary_dev->parent_bus;
+    if (!n->primary_bus) {
+        error_setg(errp, "virtio_net: couldn't find primary bus");
+        goto out;
+    }
+    qdev_set_parent_bus(n->primary_dev, n->primary_bus);
+    n->primary_should_be_hidden = false;
+    qemu_opt_set_bool(n->primary_device_opts,
+                      "partially_hotplugged", true, errp);
+    hotplug_ctrl = qdev_get_hotplug_handler(n->primary_dev);
+    if (hotplug_ctrl) {
+        hotplug_handler_pre_plug(hotplug_ctrl, n->primary_dev, errp);
+        hotplug_handler_plug(hotplug_ctrl, n->primary_dev, errp);
+    }
+
+out:
+    return *errp == NULL;
 }
 
 static void virtio_net_handle_migration_primary(VirtIONet *n,
@@ -2848,7 +2860,7 @@ static void virtio_net_handle_migration_primary(VirtIONet *n,
             warn_report("couldn't unplug primary device");
         }
     } else if (migration_has_failed(s)) {
-        /* We already unplugged the device let's plugged it back */
+        /* We already unplugged the device let's plug it back */
         if (!failover_replug_primary(n, &err)) {
             if (err) {
                 error_report_err(err);
@@ -2868,9 +2880,12 @@ static int virtio_net_primary_should_be_hidden(DeviceListener *listener,
             QemuOpts *device_opts)
 {
     VirtIONet *n = container_of(listener, VirtIONet, primary_listener);
-    bool match_found;
-    bool hide;
+    bool match_found = false;
+    bool hide = false;
 
+    if (!device_opts) {
+        return -1;
+    }
     n->primary_device_dict = qemu_opts_to_qdict(device_opts,
             n->primary_device_dict);
     if (n->primary_device_dict) {
@@ -2878,7 +2893,7 @@ static int virtio_net_primary_should_be_hidden(DeviceListener *listener,
         n->standby_id = g_strdup(qdict_get_try_str(n->primary_device_dict,
                     "failover_pair_id"));
     }
-    if (device_opts && g_strcmp0(n->standby_id, n->netclient_name) == 0) {
+    if (g_strcmp0(n->standby_id, n->netclient_name) == 0) {
         match_found = true;
     } else {
         match_found = false;
@@ -3124,6 +3139,9 @@ static bool primary_unplug_pending(void *opaque)
     VirtIODevice *vdev = VIRTIO_DEVICE(dev);
     VirtIONet *n = VIRTIO_NET(vdev);
 
+    if (!virtio_vdev_has_feature(vdev, VIRTIO_NET_F_STANDBY)) {
+        return false;
+    }
     return n->primary_dev ? n->primary_dev->pending_deleted_event : false;
 }
 
diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c
index 7fee98d2f8..027303d2a3 100644
--- a/hw/riscv/boot.c
+++ b/hw/riscv/boot.c
@@ -114,12 +114,13 @@ target_ulong riscv_load_firmware(const char *firmware_filename,
     exit(1);
 }
 
-target_ulong riscv_load_kernel(const char *kernel_filename)
+target_ulong riscv_load_kernel(const char *kernel_filename, symbol_fn_t sym_cb)
 {
     uint64_t kernel_entry, kernel_high;
 
-    if (load_elf(kernel_filename, NULL, NULL, NULL,
-                 &kernel_entry, NULL, &kernel_high, 0, EM_RISCV, 1, 0) > 0) {
+    if (load_elf_ram_sym(kernel_filename, NULL, NULL, NULL,
+                         &kernel_entry, NULL, &kernel_high, 0,
+                         EM_RISCV, 1, 0, NULL, true, sym_cb) > 0) {
         return kernel_entry;
     }
 
diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c
index 0f9d641a0e..8a6b0348df 100644
--- a/hw/riscv/sifive_e.c
+++ b/hw/riscv/sifive_e.c
@@ -111,7 +111,7 @@ static void riscv_sifive_e_init(MachineState *machine)
                           memmap[SIFIVE_E_MROM].base, &address_space_memory);
 
     if (machine->kernel_filename) {
-        riscv_load_kernel(machine->kernel_filename);
+        riscv_load_kernel(machine->kernel_filename, NULL);
     }
 }
 
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index 9552abf4dd..0140e95732 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -344,7 +344,8 @@ static void riscv_sifive_u_init(MachineState *machine)
                                  memmap[SIFIVE_U_DRAM].base);
 
     if (machine->kernel_filename) {
-        uint64_t kernel_entry = riscv_load_kernel(machine->kernel_filename);
+        uint64_t kernel_entry = riscv_load_kernel(machine->kernel_filename,
+                                                  NULL);
 
         if (machine->initrd_filename) {
             hwaddr start;
diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c
index 8bbffbcd0f..8823681783 100644
--- a/hw/riscv/spike.c
+++ b/hw/riscv/spike.c
@@ -184,7 +184,7 @@ static void spike_board_init(MachineState *machine)
                                 mask_rom);
 
     if (machine->kernel_filename) {
-        riscv_load_kernel(machine->kernel_filename);
+        riscv_load_kernel(machine->kernel_filename, htif_symbol_callback);
     }
 
     /* reset vector */
@@ -273,7 +273,7 @@ static void spike_v1_10_0_board_init(MachineState *machine)
                                 mask_rom);
 
     if (machine->kernel_filename) {
-        riscv_load_kernel(machine->kernel_filename);
+        riscv_load_kernel(machine->kernel_filename, htif_symbol_callback);
     }
 
     /* reset vector */
@@ -359,7 +359,7 @@ static void spike_v1_09_1_board_init(MachineState *machine)
                                 mask_rom);
 
     if (machine->kernel_filename) {
-        riscv_load_kernel(machine->kernel_filename);
+        riscv_load_kernel(machine->kernel_filename, htif_symbol_callback);
     }
 
     /* reset vector */
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 23f340df19..c44b865959 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -359,7 +359,10 @@ static void create_fdt(RISCVVirtState *s, const struct MemmapEntry *memmap,
     nodename = g_strdup_printf("/test@%lx",
         (long)memmap[VIRT_TEST].base);
     qemu_fdt_add_subnode(fdt, nodename);
-    qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,test0");
+    {
+        const char compat[] = "sifive,test1\0sifive,test0";
+        qemu_fdt_setprop(fdt, nodename, "compatible", compat, sizeof(compat));
+    }
     qemu_fdt_setprop_cells(fdt, nodename, "reg",
         0x0, memmap[VIRT_TEST].base,
         0x0, memmap[VIRT_TEST].size);
@@ -476,7 +479,8 @@ static void riscv_virt_board_init(MachineState *machine)
                                  memmap[VIRT_DRAM].base);
 
     if (machine->kernel_filename) {
-        uint64_t kernel_entry = riscv_load_kernel(machine->kernel_filename);
+        uint64_t kernel_entry = riscv_load_kernel(machine->kernel_filename,
+                                                  NULL);
 
         if (machine->initrd_filename) {
             hwaddr start;
diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h
index 66075d0e57..df80051fbc 100644
--- a/include/hw/riscv/boot.h
+++ b/include/hw/riscv/boot.h
@@ -28,7 +28,8 @@ void riscv_find_and_load_firmware(MachineState *machine,
 char *riscv_find_firmware(const char *firmware_filename);
 target_ulong riscv_load_firmware(const char *firmware_filename,
                                  hwaddr firmware_load_addr);
-target_ulong riscv_load_kernel(const char *kernel_filename);
+target_ulong riscv_load_kernel(const char *kernel_filename,
+                               symbol_fn_t sym_cb);
 hwaddr riscv_load_initrd(const char *filename, uint64_t mem_size,
                          uint64_t kernel_entry, hwaddr *start);
 
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index ce399a55f0..171c0caef3 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -6743,12 +6743,12 @@ static inline abi_long host_to_target_statx(struct target_statx *host_stx,
     __put_user(host_stx->stx_attributes_mask, &target_stx->stx_attributes_mask);
     __put_user(host_stx->stx_atime.tv_sec, &target_stx->stx_atime.tv_sec);
     __put_user(host_stx->stx_atime.tv_nsec, &target_stx->stx_atime.tv_nsec);
-    __put_user(host_stx->stx_btime.tv_sec, &target_stx->stx_atime.tv_sec);
-    __put_user(host_stx->stx_btime.tv_nsec, &target_stx->stx_atime.tv_nsec);
-    __put_user(host_stx->stx_ctime.tv_sec, &target_stx->stx_atime.tv_sec);
-    __put_user(host_stx->stx_ctime.tv_nsec, &target_stx->stx_atime.tv_nsec);
-    __put_user(host_stx->stx_mtime.tv_sec, &target_stx->stx_atime.tv_sec);
-    __put_user(host_stx->stx_mtime.tv_nsec, &target_stx->stx_atime.tv_nsec);
+    __put_user(host_stx->stx_btime.tv_sec, &target_stx->stx_btime.tv_sec);
+    __put_user(host_stx->stx_btime.tv_nsec, &target_stx->stx_btime.tv_nsec);
+    __put_user(host_stx->stx_ctime.tv_sec, &target_stx->stx_ctime.tv_sec);
+    __put_user(host_stx->stx_ctime.tv_nsec, &target_stx->stx_ctime.tv_nsec);
+    __put_user(host_stx->stx_mtime.tv_sec, &target_stx->stx_mtime.tv_sec);
+    __put_user(host_stx->stx_mtime.tv_nsec, &target_stx->stx_mtime.tv_nsec);
     __put_user(host_stx->stx_rdev_major, &target_stx->stx_rdev_major);
     __put_user(host_stx->stx_rdev_minor, &target_stx->stx_rdev_minor);
     __put_user(host_stx->stx_dev_major, &target_stx->stx_dev_major);
diff --git a/migration/savevm.c b/migration/savevm.c
index 966a9c3bdb..a71b930b91 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1119,7 +1119,8 @@ int qemu_savevm_nr_failover_devices(void)
     int n = 0;
 
     QTAILQ_FOREACH(se, &savevm_state.handlers, entry) {
-        if (se->vmsd && se->vmsd->dev_unplug_pending) {
+        if (se->vmsd && se->vmsd->dev_unplug_pending &&
+            se->vmsd->dev_unplug_pending(se->opaque)) {
             n++;
         }
     }