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Contents of /trunk/kernel-alx/patches-5.4/0226-5.4.127-all-fixes.patch

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Revision 3635 - (show annotations) (download)
Mon Oct 24 12:34:12 2022 UTC (19 months ago) by niro
File size: 21830 byte(s)
-sync kernel patches
1 diff --git a/Makefile b/Makefile
2 index 184d9e029130c..ba10c68113427 100644
3 --- a/Makefile
4 +++ b/Makefile
5 @@ -1,7 +1,7 @@
6 # SPDX-License-Identifier: GPL-2.0
7 VERSION = 5
8 PATCHLEVEL = 4
9 -SUBLEVEL = 126
10 +SUBLEVEL = 127
11 EXTRAVERSION =
12 NAME = Kleptomaniac Octopus
13
14 diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
15 index 418a61ecb8275..5e86145db0e2a 100644
16 --- a/arch/arm/mach-omap2/board-n8x0.c
17 +++ b/arch/arm/mach-omap2/board-n8x0.c
18 @@ -322,6 +322,7 @@ static int n8x0_mmc_get_cover_state(struct device *dev, int slot)
19
20 static void n8x0_mmc_callback(void *data, u8 card_mask)
21 {
22 +#ifdef CONFIG_MMC_OMAP
23 int bit, *openp, index;
24
25 if (board_is_n800()) {
26 @@ -339,7 +340,6 @@ static void n8x0_mmc_callback(void *data, u8 card_mask)
27 else
28 *openp = 0;
29
30 -#ifdef CONFIG_MMC_OMAP
31 omap_mmc_notify_cover_event(mmc_device, index, *openp);
32 #else
33 pr_warn("MMC: notify cover event not available\n");
34 diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
35 index f5e9142102454..1cbe0ad78b0f3 100644
36 --- a/arch/riscv/Makefile
37 +++ b/arch/riscv/Makefile
38 @@ -34,6 +34,15 @@ else
39 KBUILD_LDFLAGS += -melf32lriscv
40 endif
41
42 +ifeq ($(CONFIG_LD_IS_LLD),y)
43 + KBUILD_CFLAGS += -mno-relax
44 + KBUILD_AFLAGS += -mno-relax
45 +ifneq ($(LLVM_IAS),1)
46 + KBUILD_CFLAGS += -Wa,-mno-relax
47 + KBUILD_AFLAGS += -Wa,-mno-relax
48 +endif
49 +endif
50 +
51 # ISA string setting
52 riscv-march-$(CONFIG_ARCH_RV32I) := rv32ima
53 riscv-march-$(CONFIG_ARCH_RV64I) := rv64ima
54 diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
55 index 08062de3fbebd..2b1175bb2daee 100644
56 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
57 +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
58 @@ -2917,7 +2917,7 @@ bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context,
59 voltage_supported = dcn20_validate_bandwidth_internal(dc, context, false);
60 dummy_pstate_supported = context->bw_ctx.bw.dcn.clk.p_state_change_support;
61
62 - if (voltage_supported && dummy_pstate_supported) {
63 + if (voltage_supported && (dummy_pstate_supported || !(context->stream_count))) {
64 context->bw_ctx.bw.dcn.clk.p_state_change_support = false;
65 goto restore_dml_state;
66 }
67 diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
68 index 6c3d221652393..0419b6105c8a5 100644
69 --- a/drivers/gpu/drm/tegra/sor.c
70 +++ b/drivers/gpu/drm/tegra/sor.c
71 @@ -2875,21 +2875,21 @@ static int tegra_sor_init(struct host1x_client *client)
72 if (err < 0) {
73 dev_err(sor->dev, "failed to acquire SOR reset: %d\n",
74 err);
75 - return err;
76 + goto rpm_put;
77 }
78
79 err = reset_control_assert(sor->rst);
80 if (err < 0) {
81 dev_err(sor->dev, "failed to assert SOR reset: %d\n",
82 err);
83 - return err;
84 + goto rpm_put;
85 }
86 }
87
88 err = clk_prepare_enable(sor->clk);
89 if (err < 0) {
90 dev_err(sor->dev, "failed to enable clock: %d\n", err);
91 - return err;
92 + goto rpm_put;
93 }
94
95 usleep_range(1000, 3000);
96 @@ -2900,7 +2900,7 @@ static int tegra_sor_init(struct host1x_client *client)
97 dev_err(sor->dev, "failed to deassert SOR reset: %d\n",
98 err);
99 clk_disable_unprepare(sor->clk);
100 - return err;
101 + goto rpm_put;
102 }
103
104 reset_control_release(sor->rst);
105 @@ -2929,6 +2929,12 @@ static int tegra_sor_init(struct host1x_client *client)
106 tegra_sor_writel(sor, value, SOR_INT_MASK);
107
108 return 0;
109 +
110 +rpm_put:
111 + if (sor->rst)
112 + pm_runtime_put(sor->dev);
113 +
114 + return err;
115 }
116
117 static int tegra_sor_exit(struct host1x_client *client)
118 diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
119 index 8d202011b2db5..550fff6e41eca 100644
120 --- a/drivers/hid/hid-core.c
121 +++ b/drivers/hid/hid-core.c
122 @@ -1998,6 +1998,9 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask)
123 case BUS_I2C:
124 bus = "I2C";
125 break;
126 + case BUS_VIRTUAL:
127 + bus = "VIRTUAL";
128 + break;
129 default:
130 bus = "<UNKNOWN>";
131 }
132 diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
133 index 9453147d020db..01135713e8f9b 100644
134 --- a/drivers/hid/hid-debug.c
135 +++ b/drivers/hid/hid-debug.c
136 @@ -929,6 +929,7 @@ static const char *keys[KEY_MAX + 1] = {
137 [KEY_APPSELECT] = "AppSelect",
138 [KEY_SCREENSAVER] = "ScreenSaver",
139 [KEY_VOICECOMMAND] = "VoiceCommand",
140 + [KEY_EMOJI_PICKER] = "EmojiPicker",
141 [KEY_BRIGHTNESS_MIN] = "BrightnessMin",
142 [KEY_BRIGHTNESS_MAX] = "BrightnessMax",
143 [KEY_BRIGHTNESS_AUTO] = "BrightnessAuto",
144 diff --git a/drivers/hid/hid-gt683r.c b/drivers/hid/hid-gt683r.c
145 index 898871c8c768e..29ccb0accfba8 100644
146 --- a/drivers/hid/hid-gt683r.c
147 +++ b/drivers/hid/hid-gt683r.c
148 @@ -54,6 +54,7 @@ static const struct hid_device_id gt683r_led_id[] = {
149 { HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },
150 { }
151 };
152 +MODULE_DEVICE_TABLE(hid, gt683r_led_id);
153
154 static void gt683r_brightness_set(struct led_classdev *led_cdev,
155 enum led_brightness brightness)
156 diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
157 index 1bfa690143d79..6ed6158d4f732 100644
158 --- a/drivers/hid/hid-ids.h
159 +++ b/drivers/hid/hid-ids.h
160 @@ -741,6 +741,7 @@
161 #define USB_DEVICE_ID_LENOVO_X1_COVER 0x6085
162 #define USB_DEVICE_ID_LENOVO_X1_TAB 0x60a3
163 #define USB_DEVICE_ID_LENOVO_X1_TAB3 0x60b5
164 +#define USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E 0x600e
165 #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D 0x608d
166 #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019
167 #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E 0x602e
168 @@ -1028,6 +1029,7 @@
169 #define USB_DEVICE_ID_SAITEK_X52 0x075c
170 #define USB_DEVICE_ID_SAITEK_X52_2 0x0255
171 #define USB_DEVICE_ID_SAITEK_X52_PRO 0x0762
172 +#define USB_DEVICE_ID_SAITEK_X65 0x0b6a
173
174 #define USB_VENDOR_ID_SAMSUNG 0x0419
175 #define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001
176 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
177 index ec08895e7b1dc..6d551ae251c0a 100644
178 --- a/drivers/hid/hid-input.c
179 +++ b/drivers/hid/hid-input.c
180 @@ -957,6 +957,9 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
181
182 case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break;
183 case 0x0cf: map_key_clear(KEY_VOICECOMMAND); break;
184 +
185 + case 0x0d9: map_key_clear(KEY_EMOJI_PICKER); break;
186 +
187 case 0x0e0: map_abs_clear(ABS_VOLUME); break;
188 case 0x0e2: map_key_clear(KEY_MUTE); break;
189 case 0x0e5: map_key_clear(KEY_BASSBOOST); break;
190 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
191 index f290ba856323a..37270b8f4e58b 100644
192 --- a/drivers/hid/hid-multitouch.c
193 +++ b/drivers/hid/hid-multitouch.c
194 @@ -1587,13 +1587,13 @@ static int mt_input_configured(struct hid_device *hdev, struct hid_input *hi)
195 /* we do not set suffix = "Touchscreen" */
196 hi->input->name = hdev->name;
197 break;
198 - case HID_DG_STYLUS:
199 - /* force BTN_STYLUS to allow tablet matching in udev */
200 - __set_bit(BTN_STYLUS, hi->input->keybit);
201 - break;
202 case HID_VD_ASUS_CUSTOM_MEDIA_KEYS:
203 suffix = "Custom Media Keys";
204 break;
205 + case HID_DG_STYLUS:
206 + /* force BTN_STYLUS to allow tablet matching in udev */
207 + __set_bit(BTN_STYLUS, hi->input->keybit);
208 + fallthrough;
209 case HID_DG_PEN:
210 suffix = "Stylus";
211 break;
212 diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
213 index f35d919c4ebab..efc9d0d281709 100644
214 --- a/drivers/hid/hid-quirks.c
215 +++ b/drivers/hid/hid-quirks.c
216 @@ -110,6 +110,7 @@ static const struct hid_device_id hid_quirks[] = {
217 { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912), HID_QUIRK_MULTI_INPUT },
218 { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406XE), HID_QUIRK_MULTI_INPUT },
219 { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE_ID2), HID_QUIRK_ALWAYS_POLL },
220 + { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E), HID_QUIRK_ALWAYS_POLL },
221 { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D), HID_QUIRK_ALWAYS_POLL },
222 { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019), HID_QUIRK_ALWAYS_POLL },
223 { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E), HID_QUIRK_ALWAYS_POLL },
224 @@ -158,6 +159,7 @@ static const struct hid_device_id hid_quirks[] = {
225 { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
226 { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_2), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
227 { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_PRO), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
228 + { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X65), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
229 { HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD2), HID_QUIRK_NO_INIT_REPORTS },
230 { HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD), HID_QUIRK_NO_INIT_REPORTS },
231 { HID_USB_DEVICE(USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB), HID_QUIRK_NOGET },
232 diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
233 index 3dd7d32467378..f9983145d4e70 100644
234 --- a/drivers/hid/hid-sensor-hub.c
235 +++ b/drivers/hid/hid-sensor-hub.c
236 @@ -210,16 +210,21 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
237 buffer_size = buffer_size / sizeof(__s32);
238 if (buffer_size) {
239 for (i = 0; i < buffer_size; ++i) {
240 - hid_set_field(report->field[field_index], i,
241 - (__force __s32)cpu_to_le32(*buf32));
242 + ret = hid_set_field(report->field[field_index], i,
243 + (__force __s32)cpu_to_le32(*buf32));
244 + if (ret)
245 + goto done_proc;
246 +
247 ++buf32;
248 }
249 }
250 if (remaining_bytes) {
251 value = 0;
252 memcpy(&value, (u8 *)buf32, remaining_bytes);
253 - hid_set_field(report->field[field_index], i,
254 - (__force __s32)cpu_to_le32(value));
255 + ret = hid_set_field(report->field[field_index], i,
256 + (__force __s32)cpu_to_le32(value));
257 + if (ret)
258 + goto done_proc;
259 }
260 hid_hw_request(hsdev->hdev, report, HID_REQ_SET_REPORT);
261 hid_hw_wait(hsdev->hdev);
262 diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
263 index 17a638f150824..1cfbbaf6901da 100644
264 --- a/drivers/hid/usbhid/hid-core.c
265 +++ b/drivers/hid/usbhid/hid-core.c
266 @@ -374,7 +374,7 @@ static int hid_submit_ctrl(struct hid_device *hid)
267 raw_report = usbhid->ctrl[usbhid->ctrltail].raw_report;
268 dir = usbhid->ctrl[usbhid->ctrltail].dir;
269
270 - len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
271 + len = hid_report_len(report);
272 if (dir == USB_DIR_OUT) {
273 usbhid->urbctrl->pipe = usb_sndctrlpipe(hid_to_usb_dev(hid), 0);
274 usbhid->urbctrl->transfer_buffer_length = len;
275 diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
276 index c979f38a2e0cb..c4c7160949825 100644
277 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
278 +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
279 @@ -3849,6 +3849,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
280 dev_err(&pdev->dev,
281 "invalid sram_size %dB or board span %ldB\n",
282 mgp->sram_size, mgp->board_span);
283 + status = -EINVAL;
284 goto abort_with_ioremap;
285 }
286 memcpy_fromio(mgp->eeprom_strings,
287 diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c
288 index 82b87a4c50f63..f657a12bf1fef 100644
289 --- a/drivers/nvme/target/loop.c
290 +++ b/drivers/nvme/target/loop.c
291 @@ -252,7 +252,8 @@ static const struct blk_mq_ops nvme_loop_admin_mq_ops = {
292
293 static void nvme_loop_destroy_admin_queue(struct nvme_loop_ctrl *ctrl)
294 {
295 - clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags);
296 + if (!test_and_clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags))
297 + return;
298 nvmet_sq_destroy(&ctrl->queues[0].nvme_sq);
299 blk_cleanup_queue(ctrl->ctrl.admin_q);
300 blk_cleanup_queue(ctrl->ctrl.fabrics_q);
301 @@ -288,6 +289,7 @@ static void nvme_loop_destroy_io_queues(struct nvme_loop_ctrl *ctrl)
302 clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[i].flags);
303 nvmet_sq_destroy(&ctrl->queues[i].nvme_sq);
304 }
305 + ctrl->ctrl.queue_count = 1;
306 }
307
308 static int nvme_loop_init_io_queues(struct nvme_loop_ctrl *ctrl)
309 @@ -394,6 +396,7 @@ static int nvme_loop_configure_admin_queue(struct nvme_loop_ctrl *ctrl)
310 return 0;
311
312 out_cleanup_queue:
313 + clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags);
314 blk_cleanup_queue(ctrl->ctrl.admin_q);
315 out_cleanup_fabrics_q:
316 blk_cleanup_queue(ctrl->ctrl.fabrics_q);
317 diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
318 index 9c0955c334e3e..7a6306f8483ec 100644
319 --- a/drivers/scsi/qedf/qedf_main.c
320 +++ b/drivers/scsi/qedf/qedf_main.c
321 @@ -1729,22 +1729,20 @@ static int qedf_vport_create(struct fc_vport *vport, bool disabled)
322 fcoe_wwn_to_str(vport->port_name, buf, sizeof(buf));
323 QEDF_WARN(&(base_qedf->dbg_ctx), "Failed to create vport, "
324 "WWPN (0x%s) already exists.\n", buf);
325 - goto err1;
326 + return rc;
327 }
328
329 if (atomic_read(&base_qedf->link_state) != QEDF_LINK_UP) {
330 QEDF_WARN(&(base_qedf->dbg_ctx), "Cannot create vport "
331 "because link is not up.\n");
332 - rc = -EIO;
333 - goto err1;
334 + return -EIO;
335 }
336
337 vn_port = libfc_vport_create(vport, sizeof(struct qedf_ctx));
338 if (!vn_port) {
339 QEDF_WARN(&(base_qedf->dbg_ctx), "Could not create lport "
340 "for vport.\n");
341 - rc = -ENOMEM;
342 - goto err1;
343 + return -ENOMEM;
344 }
345
346 fcoe_wwn_to_str(vport->port_name, buf, sizeof(buf));
347 @@ -1768,7 +1766,7 @@ static int qedf_vport_create(struct fc_vport *vport, bool disabled)
348 if (rc) {
349 QEDF_ERR(&(base_qedf->dbg_ctx), "Could not allocate memory "
350 "for lport stats.\n");
351 - goto err2;
352 + goto err;
353 }
354
355 fc_set_wwnn(vn_port, vport->node_name);
356 @@ -1786,7 +1784,7 @@ static int qedf_vport_create(struct fc_vport *vport, bool disabled)
357 if (rc) {
358 QEDF_WARN(&base_qedf->dbg_ctx,
359 "Error adding Scsi_Host rc=0x%x.\n", rc);
360 - goto err2;
361 + goto err;
362 }
363
364 /* Set default dev_loss_tmo based on module parameter */
365 @@ -1827,9 +1825,10 @@ static int qedf_vport_create(struct fc_vport *vport, bool disabled)
366 vport_qedf->dbg_ctx.host_no = vn_port->host->host_no;
367 vport_qedf->dbg_ctx.pdev = base_qedf->pdev;
368
369 -err2:
370 + return 0;
371 +
372 +err:
373 scsi_host_put(vn_port->host);
374 -err1:
375 return rc;
376 }
377
378 @@ -1870,8 +1869,7 @@ static int qedf_vport_destroy(struct fc_vport *vport)
379 fc_lport_free_stats(vn_port);
380
381 /* Release Scsi_Host */
382 - if (vn_port->host)
383 - scsi_host_put(vn_port->host);
384 + scsi_host_put(vn_port->host);
385
386 out:
387 return 0;
388 diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
389 index fb5a7832353ce..7f76bf5cc8a8a 100644
390 --- a/drivers/scsi/scsi_devinfo.c
391 +++ b/drivers/scsi/scsi_devinfo.c
392 @@ -184,6 +184,7 @@ static struct {
393 {"HP", "C3323-300", "4269", BLIST_NOTQ},
394 {"HP", "C5713A", NULL, BLIST_NOREPORTLUN},
395 {"HP", "DISK-SUBSYSTEM", "*", BLIST_REPORTLUN2},
396 + {"HPE", "OPEN-", "*", BLIST_REPORTLUN2 | BLIST_TRY_VPD_PAGES},
397 {"IBM", "AuSaV1S2", NULL, BLIST_FORCELUN},
398 {"IBM", "ProFibre 4000R", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
399 {"IBM", "2105", NULL, BLIST_RETRY_HWERROR},
400 diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
401 index a16835c0bb1dd..5cf9e7677926f 100644
402 --- a/drivers/target/target_core_transport.c
403 +++ b/drivers/target/target_core_transport.c
404 @@ -2993,9 +2993,7 @@ __transport_wait_for_tasks(struct se_cmd *cmd, bool fabric_stop,
405 __releases(&cmd->t_state_lock)
406 __acquires(&cmd->t_state_lock)
407 {
408 -
409 - assert_spin_locked(&cmd->t_state_lock);
410 - WARN_ON_ONCE(!irqs_disabled());
411 + lockdep_assert_held(&cmd->t_state_lock);
412
413 if (fabric_stop)
414 cmd->transport_state |= CMD_T_FABRIC_STOP;
415 diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
416 index 4a10b4e7092a9..69c52edf5713f 100644
417 --- a/fs/gfs2/file.c
418 +++ b/fs/gfs2/file.c
419 @@ -875,8 +875,11 @@ static ssize_t gfs2_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
420 current->backing_dev_info = inode_to_bdi(inode);
421 buffered = iomap_file_buffered_write(iocb, from, &gfs2_iomap_ops);
422 current->backing_dev_info = NULL;
423 - if (unlikely(buffered <= 0))
424 + if (unlikely(buffered <= 0)) {
425 + if (!ret)
426 + ret = buffered;
427 goto out_unlock;
428 + }
429
430 /*
431 * We need to ensure that the page cache pages are written to
432 diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
433 index 9e1685a30bf8d..01c41087f0676 100644
434 --- a/fs/gfs2/glock.c
435 +++ b/fs/gfs2/glock.c
436 @@ -1552,6 +1552,7 @@ __acquires(&lru_lock)
437 while(!list_empty(list)) {
438 gl = list_entry(list->next, struct gfs2_glock, gl_lru);
439 list_del_init(&gl->gl_lru);
440 + clear_bit(GLF_LRU, &gl->gl_flags);
441 if (!spin_trylock(&gl->gl_lockref.lock)) {
442 add_back_to_lru:
443 list_add(&gl->gl_lru, &lru_list);
444 @@ -1597,7 +1598,6 @@ static long gfs2_scan_glock_lru(int nr)
445 if (!test_bit(GLF_LOCK, &gl->gl_flags)) {
446 list_move(&gl->gl_lru, &dispose);
447 atomic_dec(&lru_count);
448 - clear_bit(GLF_LRU, &gl->gl_flags);
449 freed++;
450 continue;
451 }
452 diff --git a/include/linux/hid.h b/include/linux/hid.h
453 index ae906deb42e87..85bedeb9ca9f2 100644
454 --- a/include/linux/hid.h
455 +++ b/include/linux/hid.h
456 @@ -1154,8 +1154,7 @@ static inline void hid_hw_wait(struct hid_device *hdev)
457 */
458 static inline u32 hid_report_len(struct hid_report *report)
459 {
460 - /* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */
461 - return ((report->size - 1) >> 3) + 1 + (report->id > 0);
462 + return DIV_ROUND_UP(report->size, 8) + (report->id > 0);
463 }
464
465 int hid_report_raw_event(struct hid_device *hid, int type, u8 *data, u32 size,
466 diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
467 index 472cd5bc55676..311a57f3e01a2 100644
468 --- a/include/uapi/linux/input-event-codes.h
469 +++ b/include/uapi/linux/input-event-codes.h
470 @@ -607,6 +607,7 @@
471 #define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */
472 #define KEY_ASSISTANT 0x247 /* AL Context-aware desktop assistant */
473 #define KEY_KBD_LAYOUT_NEXT 0x248 /* AC Next Keyboard Layout Select */
474 +#define KEY_EMOJI_PICKER 0x249 /* Show/hide emoji picker (HUTRR101) */
475
476 #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */
477 #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */
478 diff --git a/net/compat.c b/net/compat.c
479 index c848bcb517f3e..f5b88166c44a5 100644
480 --- a/net/compat.c
481 +++ b/net/compat.c
482 @@ -160,7 +160,7 @@ int cmsghdr_from_user_compat_to_kern(struct msghdr *kmsg, struct sock *sk,
483 if (kcmlen > stackbuf_size)
484 kcmsg_base = kcmsg = sock_kmalloc(sk, kcmlen, GFP_KERNEL);
485 if (kcmsg == NULL)
486 - return -ENOBUFS;
487 + return -ENOMEM;
488
489 /* Now copy them over neatly. */
490 memset(kcmsg, 0, kcmlen);
491 diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
492 index bb11fc87bbaef..675f27ef6872f 100644
493 --- a/net/core/fib_rules.c
494 +++ b/net/core/fib_rules.c
495 @@ -1138,7 +1138,7 @@ static void notify_rule_change(int event, struct fib_rule *rule,
496 {
497 struct net *net;
498 struct sk_buff *skb;
499 - int err = -ENOBUFS;
500 + int err = -ENOMEM;
501
502 net = ops->fro_net;
503 skb = nlmsg_new(fib_rule_nlmsg_size(ops, rule), GFP_KERNEL);
504 diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
505 index 73c09b5864d70..bdeb169a7a999 100644
506 --- a/net/core/rtnetlink.c
507 +++ b/net/core/rtnetlink.c
508 @@ -4535,8 +4535,10 @@ static int rtnl_bridge_notify(struct net_device *dev)
509 if (err < 0)
510 goto errout;
511
512 - if (!skb->len)
513 + if (!skb->len) {
514 + err = -EINVAL;
515 goto errout;
516 + }
517
518 rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
519 return 0;
520 diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
521 index 328bb9f5342e5..b2ba1d2556f14 100644
522 --- a/net/ieee802154/nl802154.c
523 +++ b/net/ieee802154/nl802154.c
524 @@ -1314,19 +1314,20 @@ ieee802154_llsec_parse_dev_addr(struct nlattr *nla,
525 if (!nla || nla_parse_nested_deprecated(attrs, NL802154_DEV_ADDR_ATTR_MAX, nla, nl802154_dev_addr_policy, NULL))
526 return -EINVAL;
527
528 - if (!attrs[NL802154_DEV_ADDR_ATTR_PAN_ID] ||
529 - !attrs[NL802154_DEV_ADDR_ATTR_MODE] ||
530 - !(attrs[NL802154_DEV_ADDR_ATTR_SHORT] ||
531 - attrs[NL802154_DEV_ADDR_ATTR_EXTENDED]))
532 + if (!attrs[NL802154_DEV_ADDR_ATTR_PAN_ID] || !attrs[NL802154_DEV_ADDR_ATTR_MODE])
533 return -EINVAL;
534
535 addr->pan_id = nla_get_le16(attrs[NL802154_DEV_ADDR_ATTR_PAN_ID]);
536 addr->mode = nla_get_u32(attrs[NL802154_DEV_ADDR_ATTR_MODE]);
537 switch (addr->mode) {
538 case NL802154_DEV_ADDR_SHORT:
539 + if (!attrs[NL802154_DEV_ADDR_ATTR_SHORT])
540 + return -EINVAL;
541 addr->short_addr = nla_get_le16(attrs[NL802154_DEV_ADDR_ATTR_SHORT]);
542 break;
543 case NL802154_DEV_ADDR_EXTENDED:
544 + if (!attrs[NL802154_DEV_ADDR_ATTR_EXTENDED])
545 + return -EINVAL;
546 addr->extended_addr = nla_get_le64(attrs[NL802154_DEV_ADDR_ATTR_EXTENDED]);
547 break;
548 default:
549 diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
550 index 9bcca08efec9e..c05ad600a4ff7 100644
551 --- a/net/ipv4/ipconfig.c
552 +++ b/net/ipv4/ipconfig.c
553 @@ -870,7 +870,7 @@ static void __init ic_bootp_send_if(struct ic_device *d, unsigned long jiffies_d
554
555
556 /*
557 - * Copy BOOTP-supplied string if not already set.
558 + * Copy BOOTP-supplied string
559 */
560 static int __init ic_bootp_string(char *dest, char *src, int len, int max)
561 {
562 @@ -919,12 +919,15 @@ static void __init ic_do_bootp_ext(u8 *ext)
563 }
564 break;
565 case 12: /* Host name */
566 - ic_bootp_string(utsname()->nodename, ext+1, *ext,
567 - __NEW_UTS_LEN);
568 - ic_host_name_set = 1;
569 + if (!ic_host_name_set) {
570 + ic_bootp_string(utsname()->nodename, ext+1, *ext,
571 + __NEW_UTS_LEN);
572 + ic_host_name_set = 1;
573 + }
574 break;
575 case 15: /* Domain name (DNS) */
576 - ic_bootp_string(ic_domain, ext+1, *ext, sizeof(ic_domain));
577 + if (!ic_domain[0])
578 + ic_bootp_string(ic_domain, ext+1, *ext, sizeof(ic_domain));
579 break;
580 case 17: /* Root path */
581 if (!root_server_path[0])
582 diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
583 index cb1f5016c433a..d8d603aa48875 100644
584 --- a/net/x25/af_x25.c
585 +++ b/net/x25/af_x25.c
586 @@ -546,7 +546,7 @@ static int x25_create(struct net *net, struct socket *sock, int protocol,
587 if (protocol)
588 goto out;
589
590 - rc = -ENOBUFS;
591 + rc = -ENOMEM;
592 if ((sk = x25_alloc_socket(net, kern)) == NULL)
593 goto out;
594