Kernel
Threads by month
- ----- 2025 -----
- July
- June
- May
- April
- March
- February
- January
- ----- 2024 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2023 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2022 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2021 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2020 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2019 -----
- December
- 51 participants
- 19127 discussions
[openeuler:openEuler-1.0-LTS 21358/21625] drivers/rtc/rtc-phytium.c:65:23: warning: variable 'tmp' set but not used
by kernel test robot 09 Feb '24
by kernel test robot 09 Feb '24
09 Feb '24
Hi Wang,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 7efcac7603953bb58d80041f410b079378b5174c
commit: 1ce24a39db64afc5041e3a32893f3e5f1f5d4b9d [21358/21625] rtc: add rtc drivers for Phytium SOCs
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20240209/202402090220.HJntQd5h-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240209/202402090220.HJntQd5h-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402090220.HJntQd5h-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/rtc/rtc-phytium.c: In function 'phytium_rtc_read_time':
>> drivers/rtc/rtc-phytium.c:65:23: warning: variable 'tmp' set but not used [-Wunused-but-set-variable]
65 | unsigned long tmp = 0;
| ^~~
drivers/rtc/rtc-phytium.c: In function 'phytium_rtc_set_mmss':
drivers/rtc/rtc-phytium.c:85:23: warning: variable 'tmp' set but not used [-Wunused-but-set-variable]
85 | unsigned long tmp = 0;
| ^~~
>> drivers/rtc/rtc-phytium.c:84:23: warning: variable 'counter' set but not used [-Wunused-but-set-variable]
84 | unsigned long counter = 0;
| ^~~~~~~
drivers/rtc/rtc-phytium.c: In function 'phytium_rtc_set_alarm':
>> drivers/rtc/rtc-phytium.c:139:23: warning: variable 'rtc_time' set but not used [-Wunused-but-set-variable]
139 | unsigned long rtc_time;
| ^~~~~~~~
vim +/tmp +65 drivers/rtc/rtc-phytium.c
59
60 static int phytium_rtc_read_time(struct device *dev, struct rtc_time *tm)
61 {
62 struct phytium_rtc_dev *pdata = dev_get_drvdata(dev);
63
64 unsigned long counter = 0;
> 65 unsigned long tmp = 0;
66
67 spin_lock(&spinlock_phytium_rtc);
68 writel(RTC_AES_SEL_COUNTER, pdata->csr_base + RTC_AES_SEL);
69 counter = readl(pdata->csr_base + RTC_CCVR);
70 tmp = readl(pdata->csr_base + RTC_CDR_LOW);
71
72 dev_info(dev, "%s_%d : counter : 0x%lx\n",
73 __func__, __LINE__, counter);
74
75 spin_unlock(&spinlock_phytium_rtc);
76
77 rtc_time_to_tm(counter, tm);
78 return rtc_valid_tm(tm);
79 }
80
81 static int phytium_rtc_set_mmss(struct device *dev, unsigned long secs)
82 {
83 struct phytium_rtc_dev *pdata = dev_get_drvdata(dev);
> 84 unsigned long counter = 0;
> 85 unsigned long tmp = 0;
86
87 spin_lock(&spinlock_phytium_rtc);
88
89 writel(RTC_AES_SEL_COUNTER, pdata->csr_base + RTC_AES_SEL);
90 writel(0x00000000, pdata->csr_base + RTC_CLR_LOW);
91 writel((u32)secs, pdata->csr_base + RTC_CLR);
92 writel(RTC_AES_SEL_COUNTER, pdata->csr_base + RTC_AES_SEL);
93 counter = readl(pdata->csr_base + RTC_CLR);
94 tmp = readl(pdata->csr_base + RTC_CLR_LOW);
95
96 spin_unlock(&spinlock_phytium_rtc);
97
98 return 0;
99 }
100
101 static int phytium_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
102 {
103 struct phytium_rtc_dev *pdata = dev_get_drvdata(dev);
104
105 rtc_time_to_tm(pdata->alarm_time, &alrm->time);
106 alrm->enabled = readl(pdata->csr_base + RTC_CCR) & RTC_CCR_IE;
107
108 return 0;
109 }
110
111 static int phytium_rtc_alarm_irq_enable(struct device *dev, u32 enabled)
112 {
113 struct phytium_rtc_dev *pdata = dev_get_drvdata(dev);
114 u32 ccr;
115
116 ccr = readl(pdata->csr_base + RTC_CCR);
117 if (enabled) {
118 ccr &= ~RTC_CCR_MASK;
119 ccr |= RTC_CCR_IE;
120 } else {
121 ccr &= ~RTC_CCR_IE;
122 ccr |= RTC_CCR_MASK;
123 }
124 writel(ccr, pdata->csr_base + RTC_CCR);
125
126 return 0;
127 }
128
129 static int phytium_rtc_alarm_irq_enabled(struct device *dev)
130 {
131 struct phytium_rtc_dev *pdata = dev_get_drvdata(dev);
132
133 return readl(pdata->csr_base + RTC_CCR) & RTC_CCR_IE ? 1 : 0;
134 }
135
136 static int phytium_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
137 {
138 struct phytium_rtc_dev *pdata = dev_get_drvdata(dev);
> 139 unsigned long rtc_time;
140 unsigned long alarm_time;
141
142 rtc_time = readl(pdata->csr_base + RTC_CCVR);
143 rtc_tm_to_time(&alrm->time, &alarm_time);
144
145 pdata->alarm_time = alarm_time;
146 writel((u32) pdata->alarm_time, pdata->csr_base + RTC_CMR);
147
148 phytium_rtc_alarm_irq_enable(dev, alrm->enabled);
149
150 return 0;
151 }
152
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 21349/21625] drivers/mmc/host/phytium-sdci.c:271:14: warning: variable 'read' set but not used
by kernel test robot 08 Feb '24
by kernel test robot 08 Feb '24
08 Feb '24
Hi Malloy,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 7efcac7603953bb58d80041f410b079378b5174c
commit: d65622e6edee11f7fcbd295bdb5aef86e12dfef3 [21349/21625] mmc: add support for Phytium MMC
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20240208/202402081748.h6l4DZWn-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240208/202402081748.h6l4DZWn-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402081748.h6l4DZWn-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/mmc/host/phytium-sdci.c: In function 'phytium_sdci_start_data':
>> drivers/mmc/host/phytium-sdci.c:271:14: warning: variable 'read' set but not used [-Wunused-but-set-variable]
271 | bool read, res;
| ^~~~
drivers/mmc/host/phytium-sdci.c: In function 'phytium_sdci_dma_irq':
>> drivers/mmc/host/phytium-sdci.c:1018:29: warning: variable 'cmd' set but not used [-Wunused-but-set-variable]
1018 | struct mmc_command *cmd;
| ^~~
--
drivers/mmc/host/phytium-mci.c: In function 'phytium_mci_start_data':
>> drivers/mmc/host/phytium-mci.c:661:14: warning: variable 'read' set but not used [-Wunused-but-set-variable]
661 | bool read;
| ^~~~
vim +/read +271 drivers/mmc/host/phytium-sdci.c
266
267 static bool phytium_sdci_start_data(struct phytium_sdci_host *host,
268 struct mmc_request *mrq,
269 struct mmc_command *cmd, struct mmc_data *data)
270 {
> 271 bool read, res;
272 u32 sg_dma_addrh, sg_dma_addrl;
273 u32 sd_block_addrh, sd_block_addrl;
274 u32 temp, timeout, sd_status;
275 u32 block_cnt = 0;
276 u32 sd_block_addr = cmd->arg;
277 u32 private_cmd, resp_type, arg;
278 u32 j, dma_len;
279 unsigned long deadline_time;
280 dma_addr_t dma_address;
281 struct scatterlist *sg;
282 int ret;
283
284 WARN_ON(host->cmd);
285 host->cmd = cmd;
286
287 WARN_ON(host->data);
288 host->data = data;
289 read = data->flags & MMC_DATA_READ;
290
291 for_each_sg(data->sg, sg, data->sg_count, j) {
292 writel(0, host->base + SDCI_COMMAND);
293
294 dma_address = sg_dma_address(sg);
295 sg_dma_addrh = (u32) (dma_address >> 32);
296 sg_dma_addrl = (u32) dma_address;
297
298 dma_len = sg_dma_len(sg);
299 block_cnt = (dma_len / SD_BLOCK_SIZE);
300
301 sd_block_addrh = 0;
302 sd_block_addrl = sd_block_addr;
303
304 sdr_set_bits(host->base + SDCI_SOFTWARE, SDCI_SOFTWARE_BDRST);
305 sdr_clr_bits(host->base + SDCI_SOFTWARE, SDCI_SOFTWARE_BDRST);
306 writel(block_cnt, host->base + SDCI_BLK_CNT);
307
308 if ((mrq->data->flags & MMC_DATA_READ) == MMC_DATA_READ) {
309 writel(sg_dma_addrl, host->base + SDCI_BD_RX);
310 writel(sg_dma_addrh, host->base + SDCI_BD_RX);
311 writel(sd_block_addrl, host->base + SDCI_BD_RX);
312 writel(sd_block_addrh, host->base + SDCI_BD_RX);
313 timeout = 100 * block_cnt;
314 } else {
315 timeout = 250 * block_cnt;
316 ret = phytium_sdci_cmd13_process(host, mrq, data,
317 timeout, 1);
318 if (ret != SDCI_CMD13_OK)
319 return false;
320
321 writel(sg_dma_addrl, host->base + SDCI_BD_TX);
322 writel(sg_dma_addrh, host->base + SDCI_BD_TX);
323 writel(sd_block_addrl, host->base + SDCI_BD_TX);
324 writel(sd_block_addrh, host->base + SDCI_BD_TX);
325 }
326
327 deadline_time = jiffies + msecs_to_jiffies(timeout);
328
329 temp = readl(host->base + SDCI_BD_ISR);
330 if ((mrq->data->flags & MMC_DATA_READ) == MMC_DATA_READ) {
331 while ((temp & SDCI_BD_ISR_TRS_R) !=
332 SDCI_BD_ISR_TRS_R) {
333 sd_status = readl(host->base + SDCI_STATUS);
334 if (sd_status & SDCI_STATUS_CDSL) {
335 phytsd_unexpected_error_handler(host,
336 mrq, data,
337 ERR_CARD_ABSENT);
338 if (temp & SDCI_BD_ISR_DAIS)
339 writel(1, host->base +
340 SDCI_BD_ISR);
341 return false;
342 }
343
344 temp = readl(host->base + SDCI_BD_ISR);
345 if (time_after(jiffies, deadline_time)) {
346 phytsd_unexpected_error_handler(host,
347 mrq, data,
348 ERR_TIMEOUT);
349 dev_err(host->dev, "Read Data timeout");
350 dev_err(host->dev, "jiffies:0x%lx\n",
351 jiffies);
352 dev_err(host->dev, "dt_jiffies:0x%lx\n",
353 jiffies - deadline_time);
354 dev_err(host->dev, "BD_isr_reg:0x%x\n",
355 temp);
356 dev_err(host->dev,
357 "cmd:%d, REG_D0:0x%x\n",
358 cmd->opcode, readl(host->base +
359 SDCI_STATUS));
360
361 return false;
362 }
363 }
364 } else {
365 while ((temp & SDCI_BD_ISR_TRS_W) !=
366 SDCI_BD_ISR_TRS_W) {
367 sd_status = readl(host->base + SDCI_STATUS);
368 if (sd_status & SDCI_STATUS_CDSL) {
369 phytsd_unexpected_error_handler(host,
370 mrq, data,
371 ERR_CARD_ABSENT);
372 dev_err(host->dev,
373 "[%s][%d]: Card absent !\n",
374 __func__, __LINE__);
375 dev_err(host->dev, "cmd(%d)\n",
376 mrq->cmd->opcode);
377 return false;
378 }
379
380 temp = readl(host->base + SDCI_BD_ISR);
381 if (time_after(jiffies, deadline_time)) {
382 phytsd_unexpected_error_handler(host,
383 mrq, data,
384 ERR_TIMEOUT);
385 dev_err(host->dev,
386 "Write Date timeout\n");
387 dev_err(host->dev,
388 "jiffies:0x%lx\n", jiffies);
389 dev_err(host->dev, "dt_jiffies:0x%lx\n",
390 jiffies - deadline_time);
391 dev_err(host->dev, "BD_isr_reg:0x%x\n",
392 temp);
393 return false;
394 }
395 }
396 }
397 writel(1, host->base + SDCI_BD_ISR);
398 writel(1, host->base + SDCI_NORMAL_ISR);
399 sd_block_addr = sd_block_addr + block_cnt;
400
401 if (j < (data->sg_count - 1) && 1 < block_cnt) {
402 private_cmd = MMC_STOP_TRANSMISSION;
403 resp_type = 0x2;
404 arg = 0;
405 res = phytium_sdci_private_send_cmd(host, private_cmd,
406 resp_type, arg);
407 if (!res) {
408 sd_status = readl(host->base + SDCI_STATUS);
409 if (sd_status & SDCI_STATUS_CDSL) {
410 phytsd_unexpected_error_handler(host,
411 mrq, data,
412 ERR_CARD_ABSENT);
413 writel(1, host->base + SDCI_BD_ISR);
414 dev_err(host->dev,
415 "[%s][%d]:Card absent !\n",
416 __func__, __LINE__);
417 dev_err(host->dev, "private_cmd(%d)\n",
418 private_cmd);
419 } else {
420 phytsd_unexpected_error_handler(host,
421 mrq, data,
422 ERR_CMD_RESPONED);
423 dev_err(host->dev,
424 "[%s][%d] cmd(%d) errored\n",
425 __func__, __LINE__,
426 mrq->cmd->opcode);
427 phytium_sd_error(host);
428 }
429 writel(1, host->base + SDCI_NORMAL_ISR);
430 return false;
431 }
432 writel(1, host->base + SDCI_NORMAL_ISR);
433 }
434 }
435
436 host->is_multi_rw_only_one_blkcnt = false;
437
438 if ((cmd->opcode == MMC_READ_MULTIPLE_BLOCK && block_cnt == 1) ||
439 (cmd->opcode == MMC_WRITE_MULTIPLE_BLOCK && block_cnt == 1))
440 host->is_multi_rw_only_one_blkcnt = true;
441
442 phytium_sdci_cmd_done(host, SDCI_NORMAL_ISR_CC, mrq, cmd);
443 if ((mrq->data->flags & MMC_DATA_READ) == MMC_DATA_READ)
444 phytium_sdci_data_xfer_done(host, SDCI_BD_ISR_TRS_R,
445 mrq, data);
446 else
447 phytium_sdci_data_xfer_done(host, SDCI_BD_ISR_TRS_W,
448 mrq, data);
449
450 return true;
451 }
452
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 3012/3162] drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:134:6: warning: variable 'value_back' set but not used
by kernel test robot 08 Feb '24
by kernel test robot 08 Feb '24
08 Feb '24
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 65bd617b2c522ab952dfa702c65f23bb39cccee6
commit: 996e18349e58a3ace519f9c0f32f4e62fc46ec2c [3012/3162] Add support Zhaoxin GPIO pinctrl
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20240208/202402081752.gAN0sn4t-lkp@…)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240208/202402081752.gAN0sn4t-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402081752.gAN0sn4t-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:134:6: warning: variable 'value_back' set but not used [-Wunused-but-set-variable]
134 | u16 value_back = 0;
| ^
>> drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:257:6: warning: variable 'pin' set but not used [-Wunused-but-set-variable]
257 | int pin;
| ^
drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:277:6: warning: variable 'pin' set but not used [-Wunused-but-set-variable]
277 | int pin;
| ^
>> drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:337:6: warning: variable 'base_offset' set but not used [-Wunused-but-set-variable]
337 | int base_offset = 0;
| ^
>> drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:340:6: warning: variable 'value_read' set but not used [-Wunused-but-set-variable]
340 | u16 value_read;
| ^
drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:371:6: warning: variable 'base_offset' set but not used [-Wunused-but-set-variable]
371 | int base_offset = 0;
| ^
6 warnings generated.
vim +/value_back +134 drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c
128
129 static void zhaoxin_gpio_set_gpio_mode_and_pull(struct zhaoxin_pinctrl *pctrl, unsigned int pin,
130 bool isup)
131 {
132 u16 tmp = 0;
133 u16 value;
> 134 u16 value_back = 0;
135
136 if (isup)
137 tmp = ZHAOXIN_PULL_UP_10K|1;
138 else
139 tmp = ZHAOXIN_PULL_DOWN|1;
140 value = zx_pad_read16(pctrl, pin);
141
142 //for gpio
143 if (pin <= 0x32 && pin >= 0x29) {
144 if (isup) {
145 value &= (~(ZHAOXIN_PULL_DOWN));
146 value |= tmp;
147 } else {
148 value &= (~(ZHAOXIN_PULL_UP));
149 value |= tmp;
150 }
151 value &= ~(0x1);
152 zx_pad_write16(pctrl, pin, value);
153 value_back = zx_pad_read16(pctrl, pin);
154 } else {// for pgpio
155 if (isup) {
156 value &= (~(ZHAOXIN_PULL_DOWN));
157 value |= tmp;
158 } else {
159 value &= (~(ZHAOXIN_PULL_UP));
160 value |= tmp;
161 }
162 value |= 0x1;
163 zx_pad_write16(pctrl, pin, value);
164 value_back = zx_pad_read16(pctrl, pin);
165 }
166 }
167
168
169 static int zhaoxin_gpio_request_enable(struct pinctrl_dev *pctldev,
170 struct pinctrl_gpio_range *range, unsigned int pin)
171 {
172 struct zhaoxin_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
173 int hwgpio = pin_to_hwgpio(range, pin);
174
175 dev_dbg(pctrl->dev, "%s, hwgpio=%d, pin=%d\n", __func__, hwgpio, pin);
176 zhaoxin_gpio_set_gpio_mode_and_pull(pctrl, pin, true);
177 return 0;
178 }
179
180 static const struct pinmux_ops zhaoxin_pinmux_ops = {
181 .get_functions_count = zhaoxin_get_functions_count,
182 .get_function_name = zhaoxin_get_function_name,
183 .get_function_groups = zhaoxin_get_function_groups,
184 .set_mux = zhaoxin_pinmux_set_mux,
185 .gpio_request_enable = zhaoxin_gpio_request_enable,
186 };
187
188 static int zhaoxin_config_get(struct pinctrl_dev *pctldev, unsigned int pin,
189 unsigned long *config)
190 {
191 return 0;
192 }
193
194 static int zhaoxin_config_set(struct pinctrl_dev *pctldev, unsigned int pin,
195 unsigned long *configs, unsigned int nconfigs)
196 {
197 return 0;
198 }
199
200 static const struct pinconf_ops zhaoxin_pinconf_ops = {
201 .is_generic = true,
202 .pin_config_get = zhaoxin_config_get,
203 .pin_config_set = zhaoxin_config_set,
204 };
205
206 static const struct pinctrl_desc zhaoxin_pinctrl_desc = {
207 .pctlops = &zhaoxin_pinctrl_ops,
208 .pmxops = &zhaoxin_pinmux_ops,
209 .confops = &zhaoxin_pinconf_ops,
210 .owner = THIS_MODULE,
211 };
212
213 static int zhaoxin_gpio_to_pin(struct zhaoxin_pinctrl *pctrl,
214 unsigned int offset,
215 const struct zhaoxin_pin_topology **community,
216 const struct zhaoxin_pin_map2_gpio **padgrp)
217 {
218 int i;
219
220 for (i = 0; i < pctrl->pin_map_size; i++) {
221 const struct zhaoxin_pin_map2_gpio *map = &pctrl->pin_maps[i];
222
223 if (map->zhaoxin_range_gpio_base == ZHAOXIN_GPIO_BASE_NOMAP)
224 continue;
225 if (offset >= map->zhaoxin_range_gpio_base &&
226 offset < map->zhaoxin_range_gpio_base + map->zhaoxin_range_pin_size) {
227 int pin;
228
229 pin = map->zhaoxin_range_pin_base + offset - map->zhaoxin_range_gpio_base;
230 if (padgrp)
231 *padgrp = map;
232 return pin;
233 }
234 }
235 return -EINVAL;
236 }
237
238 static __maybe_unused int zhaoxin_pin_to_gpio(
239 struct zhaoxin_pinctrl *pctrl, int pin)
240 {
241 const struct zhaoxin_pin_map2_gpio *pin_maps;
242
243 pin_maps = pctrl->pin_maps;
244 if (!pin_maps)
245 return -EINVAL;
246
247 return pin - pin_maps->zhaoxin_range_pin_base + pin_maps->zhaoxin_range_gpio_base;
248 }
249
250 static int zhaoxin_gpio_get(struct gpio_chip *chip,
251 unsigned int offset)
252 {
253 struct zhaoxin_pinctrl *pctrl = gpiochip_get_data(chip);
254 const struct index_cal_array *gpio_in_cal;
255 int gap = offset/16;
256 int bit = offset%16;
> 257 int pin;
258 int value;
259
260 gpio_in_cal = pctrl->pin_topologys->gpio_in_cal;
261 pin = zhaoxin_gpio_to_pin(pctrl, offset, NULL, NULL);
262 value = zx_pad_read16(pctrl, gpio_in_cal->index+gap);
263
264 value &= (1<<bit);
265 return !!value;
266 }
267
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 7efcac7603953bb58d80041f410b079378b5174c
by kernel test robot 08 Feb '24
by kernel test robot 08 Feb '24
08 Feb '24
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 7efcac7603953bb58d80041f410b079378b5174c !4552 v4 CVE-2023-52340
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202402071742.dc3sALg1-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202402080827.WW0ing81-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202402081011.C03dbtgc-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202402081256.pk3mFDA1-lkp@intel.com
Error/Warning: (recently discovered and may have been fixed)
drivers/gpio/gpio-phytium-pci.c:52:23: warning: ordered comparison of pointer with integer zero [-Wextra]
drivers/mailbox/phytium_mailbox.c:116:36: warning: 'phytium_mbox_acpi_match' defined but not used [-Wunused-const-variable=]
drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c:157:29: warning: ordered comparison of pointer with integer zero [-Wextra]
drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c:159:34: warning: returning 'void *' from a function with return type 'int' makes integer from pointer without a cast [-Wint-conversion]
drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c:172:5: warning: no previous prototype for 'phytium_dwmac_remove' [-Wmissing-prototypes]
drivers/staging/erofs/.tmp_unzip_vle_lz4.o: warning: objtool: missing symbol for section .text
include/linux/uaccess.h:112:17: warning: 'bind' may be used uninitialized [-Wmaybe-uninitialized]
Unverified Error/Warning (likely false positive, please contact us if interested):
drivers/scsi/hisi_raid/hiraid_main.c:3497:8-16: WARNING: please use sysfs_emit or sysfs_emit_at
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday
| |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid
| |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used
| |-- drivers-gpio-gpio-phytium-pci.c:warning:ordered-comparison-of-pointer-with-integer-zero
| |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_config_pix_clock
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_fb_format_check
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_cursor_format
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_primary_format
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_reset
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_cursor_hi_addr
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_primary_hi_addr
| |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_vram_init
| |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_get_source_lane_count
| |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_reset
| |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_spread_is_enable
| |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_destroy_state
| |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_duplicate_state
| |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:variable-phytium_crtc_state-set-but-not-used
| |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_connector_add
| |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_display_register
| |-- drivers-gpu-drm-phytium-phytium_display_drv.c:warning:variable-status-set-but-not-used
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_adjust_link_train_parameter
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_coding_8b10b_need_enable
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_dpcd_sink_dpms
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_fast_link_train
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_get_link_train_fallback_values
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hpd_poll_handler
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_config_video
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_input_source
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_output
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_video
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_audio
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_input_source
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_output
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_video
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_hpd_irq_setup
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_init
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_output_is_enable
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_video_is_enable
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_scrambled_need_enable
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_start_link_train
| |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_get_encoder_crtc_mask
| |-- drivers-gpu-drm-phytium-phytium_fb.c:warning:variable-hsub-set-but-not-used
| |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_fini
| |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_init
| |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_dma_transfer
| |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_alloc
| |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_free
| |-- drivers-gpu-drm-phytium-phytium_panel.c:warning:no-previous-prototype-for-phytium_dp_panel_release_backlight_funcs
| |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_fini
| |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_init
| |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_fini
| |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_hw_init
| |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_init
| |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_destroy_state
| |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_duplicate_state
| |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_set_property
| |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_destroy
| |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_x-set-but-not-used
| |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_y-set-but-not-used
| |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_fini
| |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_init
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_clear_msi_irq
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_config_pix_clock
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_disable
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_fb_format_check
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_cursor_format
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_primary_format
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_dcreq
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_primary_hi_addr
| |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_vram_init
| |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_get_source_lane_count
| |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_reset
| |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_spread_is_enable
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev
| |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam
| |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en
| |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice
| |-- drivers-mmc-host-phytium-mci.c:warning:variable-read-set-but-not-used
| |-- drivers-mmc-host-phytium-sdci.c:warning:variable-cmd-set-but-not-used
| |-- drivers-mmc-host-phytium-sdci.c:warning:variable-read-set-but-not-used
| |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit
| |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit
| |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle
| |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain
| |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain
| |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_get_func_sf_en
| |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_set_func_sf_en
| |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-hinic_vector_to_irq
| |-- drivers-net-ethernet-huawei-hinic-hinic_cmdq.c:warning:no-previous-prototype-for-hinic_set_cmdq_ctxts
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record
| |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-__set_cos_up_map
| |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcb_config_init
| |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcbnl_set_all
| |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_init_ieee_settings
| |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_set_prio_tc_map
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:implicit-conversion-from-enum-hinic_aeq_type-to-enum-hinic_ucode_event_type
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used
| |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats
| |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats_size
| |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_lp_test
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-_set_led_status
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-comm_pf_mbox_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_get_phy_init_status
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_msg_to_mgmt_no_ack
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_deinit
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_init
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_alloc_page_mem
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_deinit
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_free_page_mem
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_init
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_cfg_2_hw
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_page_2_hw
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_try_alloc_mem
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:snprintf-argument-overlaps-destination-object-tmp_str
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:the-comparison-will-always-evaluate-as-true-for-the-address-of-rt_cmd-will-never-be-NULL
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_destroy_syncfw_timer
| |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_event_process
| |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_card_func_info_by_card_name
| |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_ppf_hwdev_by_pdev
| |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_init_syncfw_timer
| |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_version_cmp
| |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:warning:no-previous-prototype-for-nic_event
| |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-check_vf_mbox_random_id
| |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-dump_mox_reg
| |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-set_vf_mbox_random_id
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__mbox_to_host
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__ppf_process_mbox_msg
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_mbox_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_to_pf_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hilink_ppf_mbox_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_mbox_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_to_pf_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_register_slave_ppf
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-set_slave_func_nic_state
| |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-sw_func_ppf_mbox_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_del_cpath_vlan
| |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_set_cpath_vlan
| |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-nic_pf_mbox_handler
| |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_qp_prepare_cmdq_header
| |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_rq_prepare_ctxt
| |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_sq_prepare_ctxt
| |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_ets_info
| |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_pfc_info
| |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_tc
| |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_up
| |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_ets
| |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_control
| |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_priority
| |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-hinic_rx_free_buffers
| |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-recv_one_pkt
| |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-rx_pass_super_cqe
| |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32
| |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32_clear
| |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64
| |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64_pair
| |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr32
| |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64
| |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64_pair
| |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_setup_tx_wqe
| |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_stop_sq
| |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret
| |-- drivers-net-ethernet-mellanox-mlx5-core-ipoib-ipoib.c:warning:no-previous-prototype-for-mlx5i_grp_sw_update_stats
| |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-phytium_dwmac_remove
| |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:ordered-comparison-of-pointer-with-integer-zero
| |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast
| |-- drivers-pci-controller-pcie-altera.c:warning:data-may-be-used-uninitialized
| |-- drivers-pci-pcie-aer.c:warning:array-subscript-is-outside-array-bounds-of-u32-aka-unsigned-int
| |-- drivers-rtc-rtc-phytium.c:warning:variable-counter-set-but-not-used
| |-- drivers-rtc-rtc-phytium.c:warning:variable-rtc_time-set-but-not-used
| |-- drivers-rtc-rtc-phytium.c:warning:variable-tmp-set-but-not-used
| |-- drivers-scsi-hisi_raid-hiraid_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name
| |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw
| |-- drivers-scsi-sssraid-sssraid_fw.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size
| |-- drivers-spi-spi-phytium.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character
| |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast
| |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized
| |-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result
| |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used
| |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used
| `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used
|-- arm64-allnoconfig
| |-- arch-arm64-include-asm-atomic_ll_sc.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-enum-mitigation_state
| |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday
| |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity
| |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
|-- arm64-defconfig
| |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday
| |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid
| |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev
| |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam
| |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write
| |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name
| |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw
| |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast
| `-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized
|-- arm64-randconfig-001-20240201
| `-- include-linux-uaccess.h:warning:bind-may-be-used-uninitialized
|-- arm64-randconfig-001-20240207
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday
| |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function)
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev
| |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice
| `-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast
|-- arm64-randconfig-002-20240125
| `-- drivers-mailbox-phytium_mailbox.c:warning:phytium_mbox_acpi_match-defined-but-not-used
|-- arm64-randconfig-002-20240207
| |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday
| |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid
| |-- drivers-char-svm.c:warning:svm_acpi_match-defined-but-not-used
| |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function)
| |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev
| |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam
| |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam
| |-- drivers-iommu-arm-smmu-v3.c:error:CONFIG_CMA_ALIGNMENT-undeclared-(first-use-in-this-function)
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam
| |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en
| |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount
| |-- drivers-pci-controller-pcie-altera.c:warning:data-may-be-used-uninitialized
| `-- include-linux-kernel.h:error:first-argument-to-__builtin_choose_expr-not-a-constant
|-- arm64-randconfig-003-20240207
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday
| |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function)
| |-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-ce-description-in-qm_hw_error_init
| |-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-fe-description-in-qm_hw_error_init
| |-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-msi-description-in-qm_hw_error_init
| |-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-nfe-description-in-qm_hw_error_init
| |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture
| |-- drivers-pci-controller-pcie-altera.c:warning:data-may-be-used-uninitialized
| `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
|-- arm64-randconfig-004-20240207
| |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime
| |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday
| |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev
| |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev
| |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast
| |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity
| |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result
|-- x86_64-buildonly-randconfig-003-20240207
| `-- drivers-staging-erofs-.tmp_unzip_vle_lz4.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-defconfig
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text
| |-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function
| |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-randconfig-101-20240208
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice
| |-- drivers-net-ethernet-mellanox-mlx5-core-ipoib-ipoib.c:warning:no-previous-prototype-for-mlx5i_grp_sw_update_stats
| |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function)
| `-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined
|-- x86_64-randconfig-102-20240208
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| `-- block-blk-throttle.c:preceding-lock-on-line
|-- x86_64-randconfig-103-20240208
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ
| |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice
| |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity
| |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains
| `-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
|-- x86_64-randconfig-104-20240208
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| `-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
|-- x86_64-randconfig-161-20240207
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| `-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount
`-- x86_64-randconfig-r053-20240206
`-- drivers-scsi-hisi_raid-hiraid_main.c:WARNING:please-use-sysfs_emit-or-sysfs_emit_at
clang_recent_errors
|-- x86_64-allmodconfig
| |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit
| |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit
| |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwdev_link.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwif_export.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_ethtool_stats.o:warning:objtool:sss_nic_get_sset_count:can-t-find-switch-jump-table
| |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_main.o:warning:objtool:sss_nic_event:can-t-find-switch-jump-table
| |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle
| |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain
| |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret
| |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:error:incompatible-pointer-to-integer-conversion-returning-void-from-a-function-with-result-type-int
| |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-function-phytium_dwmac_remove
| |-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc
| |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used
| |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used
| `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used
|-- x86_64-allnoconfig
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text
| |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit
| |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit
| |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwdev_link.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwif_export.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_ethtool_stats.o:warning:objtool:sss_nic_get_sset_count:can-t-find-switch-jump-table
| |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_main.o:warning:objtool:sss_nic_event:can-t-find-switch-jump-table
| |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle
| |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain
| |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record
| |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb
| |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack
| |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret
| |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:error:incompatible-pointer-to-integer-conversion-returning-void-from-a-function-with-result-type-int
| |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-function-phytium_dwmac_remove
| |-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc
| |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used
| |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used
| `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used
`-- x86_64-rhel-8.3-rust
|-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
`-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc
elapsed time: 1460m
configs tested: 31
configs skipped: 142
tested configs:
alpha allnoconfig gcc
alpha allyesconfig gcc
alpha defconfig gcc
arc allnoconfig gcc
arc defconfig gcc
arm allnoconfig gcc
arm defconfig gcc
arm64 allmodconfig gcc
arm64 allnoconfig gcc
arm64 defconfig gcc
arm64 randconfig-001-20240207 gcc
arm64 randconfig-002-20240207 gcc
arm64 randconfig-003-20240207 gcc
arm64 randconfig-004-20240207 gcc
csky allnoconfig gcc
csky defconfig gcc
loongarch allnoconfig gcc
loongarch defconfig gcc
m68k allnoconfig gcc
m68k defconfig gcc
microblaze allnoconfig gcc
microblaze defconfig gcc
mips allnoconfig gcc
nios2 allnoconfig gcc
nios2 defconfig gcc
um allmodconfig gcc
um allyesconfig gcc
x86_64 allnoconfig clang
x86_64 allyesconfig clang
x86_64 defconfig gcc
x86_64 rhel-8.3-rust clang
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 3670/21625] drivers/staging/erofs/.tmp_unzip_vle_lz4.o: warning: objtool: missing symbol for section .text
by kernel test robot 08 Feb '24
by kernel test robot 08 Feb '24
08 Feb '24
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 7efcac7603953bb58d80041f410b079378b5174c
commit: 2e59f7a6876bfa6adca4ec9180ab3945e6ede7e1 [3670/21625] staging: erofs: compressed_pages should not be accessed again after freed
config: x86_64-buildonly-randconfig-003-20240207 (https://download.01.org/0day-ci/archive/20240208/202402081256.pk3mFDA1-lkp@…)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240208/202402081256.pk3mFDA1-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402081256.pk3mFDA1-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/staging/erofs/.tmp_unzip_vle_lz4.o: warning: objtool: missing symbol for section .text
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 1869/3156] drivers/cpufreq/cppc_cpufreq.c:852:19: error: incomplete definition of type 'struct fb_ctr_pair'
by kernel test robot 08 Feb '24
by kernel test robot 08 Feb '24
08 Feb '24
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 6bec8f8b217f64c3611d42062200c82570f17c1f
commit: 12f136b2134d4ded731c3ef23ac08c85b9c0b1fa [1869/3156] cpufreq: CPPC: Keep the target core awake when reading its cpufreq rate
config: arm64-randconfig-001-20240208 (https://download.01.org/0day-ci/archive/20240208/202402081220.QZOx73Tc-lkp@…)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 7dd790db8b77c4a833c06632e903dc4f13877a64)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240208/202402081220.QZOx73Tc-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402081220.QZOx73Tc-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/cpufreq/cppc_cpufreq.c:852:19: error: incomplete definition of type 'struct fb_ctr_pair'
852 | int cpu = fb_ctrs->cpu;
| ~~~~~~~^
drivers/cpufreq/cppc_cpufreq.c:851:9: note: forward declaration of 'struct fb_ctr_pair'
851 | struct fb_ctr_pair *fb_ctrs = val;
| ^
drivers/cpufreq/cppc_cpufreq.c:855:40: error: incomplete definition of type 'struct fb_ctr_pair'
855 | ret = cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t0);
| ~~~~~~~^
drivers/cpufreq/cppc_cpufreq.c:851:9: note: forward declaration of 'struct fb_ctr_pair'
851 | struct fb_ctr_pair *fb_ctrs = val;
| ^
drivers/cpufreq/cppc_cpufreq.c:861:41: error: incomplete definition of type 'struct fb_ctr_pair'
861 | return cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t1);
| ~~~~~~~^
drivers/cpufreq/cppc_cpufreq.c:851:9: note: forward declaration of 'struct fb_ctr_pair'
851 | struct fb_ctr_pair *fb_ctrs = val;
| ^
>> drivers/cpufreq/cppc_cpufreq.c:866:21: error: variable has incomplete type 'struct fb_ctr_pair'
866 | struct fb_ctr_pair fb_ctrs = { .cpu = cpu, };
| ^
drivers/cpufreq/cppc_cpufreq.c:866:9: note: forward declaration of 'struct fb_ctr_pair'
866 | struct fb_ctr_pair fb_ctrs = { .cpu = cpu, };
| ^
4 errors generated.
vim +852 drivers/cpufreq/cppc_cpufreq.c
848
849 static int cppc_get_perf_ctrs_pair(void *val)
850 {
851 struct fb_ctr_pair *fb_ctrs = val;
> 852 int cpu = fb_ctrs->cpu;
853 int ret;
854
855 ret = cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t0);
856 if (ret)
857 return ret;
858
859 udelay(2); /* 2usec delay between sampling */
860
861 return cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t1);
862 }
863
864 static unsigned int cppc_cpufreq_get_rate(unsigned int cpu)
865 {
> 866 struct fb_ctr_pair fb_ctrs = { .cpu = cpu, };
867 struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
868 struct cppc_cpudata *cpu_data = policy->driver_data;
869 u64 delivered_perf;
870 int ret;
871
872 cpufreq_cpu_put(policy);
873
874 if (cpu_has_amu_feat(cpu))
875 ret = smp_call_on_cpu(cpu, cppc_get_perf_ctrs_pair,
876 &fb_ctrs, false);
877 else
878 ret = cppc_get_perf_ctrs_pair(&fb_ctrs);
879
880 if (ret)
881 return 0;
882
883 delivered_perf = cppc_perf_from_fbctrs(cpu_data,
884 &fb_ctrs.fb_ctrs_t0,
885 &fb_ctrs.fb_ctrs_t1);
886
887 return cppc_cpufreq_perf_to_khz(cpu_data, delivered_perf);
888 }
889
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
Baolin Wang (1):
mm: memcg: fix split queue list crash when large folio migration
Nhat Pham (3):
memcontrol: add helpers for hugetlb memcg accounting
memcontrol: only transfer the memcg data for migration
hugetlb: memcg: account hugetlb-backed memory in memory controller
Documentation/admin-guide/cgroup-v2.rst | 29 +++++
include/linux/cgroup-defs.h | 5 +
include/linux/memcontrol.h | 37 ++++++
kernel/cgroup/cgroup.c | 15 ++-
mm/filemap.c | 2 +-
mm/huge_memory.c | 2 +-
mm/hugetlb.c | 36 ++++--
mm/memcontrol.c | 152 +++++++++++++++++++++---
mm/migrate.c | 3 +-
9 files changed, 252 insertions(+), 29 deletions(-)
--
2.34.1
2
5
Baolin Wang (1):
mm: memcg: fix split queue list crash when large folio migration
Nhat Pham (3):
memcontrol: add helpers for hugetlb memcg accounting
memcontrol: only transfer the memcg data for migration
hugetlb: memcg: account hugetlb-backed memory in memory controller
Documentation/admin-guide/cgroup-v2.rst | 29 +++++
include/linux/cgroup-defs.h | 5 +
include/linux/memcontrol.h | 37 ++++++
kernel/cgroup/cgroup.c | 15 ++-
mm/filemap.c | 2 +-
mm/huge_memory.c | 2 +-
mm/hugetlb.c | 36 ++++--
mm/memcontrol.c | 152 +++++++++++++++++++++---
mm/migrate.c | 3 +-
9 files changed, 252 insertions(+), 29 deletions(-)
--
2.34.1
2
5
Affected files and structs:
include/linux/mfd/core.h struct mfd_cell
irq_work.h struct irq_work
irqdesc.h struct irq_desc
irqdomain_defs.h enum irq_domain_bus_token
irqdomain.h struct irq_domain
Liao Chen (5):
kabi: reserve space for struct irq_work
kabi: reserve space for struct irq_desc
kabi: reserve space for struct irq_domain
kabi: reserve space for enum irq_domain_bus_token
kabi: reserve space for struct mfd_cell
include/linux/irq_work.h | 5 +++++
include/linux/irqdesc.h | 5 +++++
include/linux/irqdomain.h | 5 +++++
include/linux/irqdomain_defs.h | 8 ++++++++
include/linux/mfd/core.h | 6 ++++++
5 files changed, 29 insertions(+)
--
2.34.1
2
6
[openeuler:openEuler-1.0-LTS 21354/21625] drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c:157:29: warning: ordered comparison of pointer with integer zero
by kernel test robot 08 Feb '24
by kernel test robot 08 Feb '24
08 Feb '24
Hi wangzhimin,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 7efcac7603953bb58d80041f410b079378b5174c
commit: af48889301db8235deab66a8822e3e00195ca14b [21354/21625] dwmac:add phytium dwmac driver
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20240208/202402081011.C03dbtgc-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240208/202402081011.C03dbtgc-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402081011.C03dbtgc-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c: In function 'phytium_dwmac_probe':
>> drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c:157:29: warning: ordered comparison of pointer with integer zero [-Wextra]
157 | if (stmmac_res.addr < 0) {
| ^
>> drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c:159:34: warning: returning 'void *' from a function with return type 'int' makes integer from pointer without a cast [-Wint-conversion]
159 | return stmmac_res.addr;
| ~~~~~~~~~~^~~~~
drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c: At top level:
>> drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c:172:5: warning: no previous prototype for 'phytium_dwmac_remove' [-Wmissing-prototypes]
172 | int phytium_dwmac_remove(struct platform_device *pdev)
| ^~~~~~~~~~~~~~~~~~~~
vim +157 drivers/net/ethernet/stmicro/stmmac/dwmac-phytium.c
32
33 static int phytium_dwmac_probe(struct platform_device *pdev)
34 {
35 struct fwnode_handle *fwnode = dev_fwnode(&pdev->dev);
36 struct plat_stmmacenet_data *plat;
37 struct stmmac_resources stmmac_res;
38 struct device_node *np = pdev->dev.of_node;
39 struct resource *res;
40 u64 clk_freq;
41 char clk_name[20];
42 int ret;
43
44 plat = devm_kzalloc(&pdev->dev, sizeof(*plat), GFP_KERNEL);
45 if (!plat)
46 return -ENOMEM;
47
48 plat->dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*plat->dma_cfg),
49 GFP_KERNEL);
50 if (!plat->dma_cfg)
51 return -ENOMEM;
52
53 plat->axi = devm_kzalloc(&pdev->dev, sizeof(*plat->axi), GFP_KERNEL);
54 if (!plat->axi)
55 return -ENOMEM;
56
57 plat->interface = device_get_phy_mode(&pdev->dev);
58 if (plat->interface < 0)
59 return plat->interface;
60
61 /* Configure PHY if using device-tree */
62 if (pdev->dev.of_node)
63 plat->phy_node = of_parse_phandle(np, "phy-handle", 0);
64
65 if (pdev->dev.of_node) {
66 plat->bus_id = of_alias_get_id(np, "ethernet");
67 if (plat->bus_id < 0)
68 plat->bus_id = 0;
69 } else if (fwnode_property_read_u32(fwnode, "bus_id", &plat->bus_id)) {
70 plat->bus_id = 2;
71 }
72
73 plat->phy_addr = -1;
74 plat->clk_csr = -1;
75 plat->has_gmac = 1;
76 plat->enh_desc = 1;
77 plat->bugged_jumbo = 1;
78 plat->pmt = 1;
79 plat->force_sf_dma_mode = 1;
80
81 if (fwnode_property_read_u32(fwnode, "max-speed", &plat->max_speed))
82 plat->max_speed = -1;
83
84 if (fwnode_property_read_u32(fwnode, "max-frame-size", &plat->maxmtu))
85 plat->maxmtu = JUMBO_LEN;
86
87 if (fwnode_property_read_u32(fwnode, "snps,multicast-filter-bins",
88 &plat->multicast_filter_bins))
89 plat->multicast_filter_bins = HASH_TABLE_SIZE;
90
91 if (fwnode_property_read_u32(fwnode, "snps,perfect-filter-entries",
92 &plat->unicast_filter_entries))
93 plat->unicast_filter_entries = 1;
94
95 if (fwnode_property_read_u32(fwnode, "tx-fifo-depth",
96 &plat->tx_fifo_size))
97 plat->tx_fifo_size = 0x1000;
98
99 if (fwnode_property_read_u32(fwnode, "rx-fifo-depth",
100 &plat->rx_fifo_size))
101 plat->rx_fifo_size = 0x1000;
102
103 if (phytium_dwmac_acpi_phy(plat, fwnode, &pdev->dev))
104 return -ENODEV;
105
106 plat->rx_queues_to_use = 1;
107 plat->tx_queues_to_use = 1;
108 plat->rx_queues_cfg[0].mode_to_use = MTL_QUEUE_DCB;
109 plat->tx_queues_cfg[0].mode_to_use = MTL_QUEUE_DCB;
110
111 if (fwnode_property_read_u64(fwnode, "clock-frequency", &clk_freq))
112 clk_freq = 125000000;
113
114 /* Set system clock */
115 snprintf(clk_name, sizeof(clk_name), "%s-%d", "stmmaceth",
116 plat->bus_id);
117
118 plat->stmmac_clk = clk_register_fixed_rate(&pdev->dev, clk_name,
119 NULL, 0, clk_freq);
120 if (IS_ERR(plat->stmmac_clk)) {
121 dev_warn(&pdev->dev, "Fail to register stmmac-clk\n");
122 plat->stmmac_clk = NULL;
123 }
124
125 ret = clk_prepare_enable(plat->stmmac_clk);
126 if (ret) {
127 clk_unregister_fixed_rate(plat->stmmac_clk);
128 return ret;
129 }
130
131 plat->clk_ptp_rate = clk_get_rate(plat->stmmac_clk);
132 plat->clk_ptp_ref = NULL;
133
134 if (fwnode_property_read_u32(fwnode, "snps,pbl", &plat->dma_cfg->pbl))
135 plat->dma_cfg->pbl = 16;
136
137 fwnode_property_read_u32(fwnode, "snps,txpbl", &plat->dma_cfg->txpbl);
138 fwnode_property_read_u32(fwnode, "snps,rxpbl", &plat->dma_cfg->rxpbl);
139
140 plat->dma_cfg->pblx8 = !fwnode_property_read_bool(fwnode,
141 "snps,no-pbl-x8");
142 plat->dma_cfg->aal = fwnode_property_read_bool(fwnode, "snps,aal");
143 plat->dma_cfg->fixed_burst = fwnode_property_read_bool(fwnode,
144 "snps,fixed-burst");
145 plat->dma_cfg->mixed_burst = fwnode_property_read_bool(fwnode,
146 "snps,mixed-burst");
147
148 plat->axi->axi_lpi_en = false;
149 plat->axi->axi_xit_frm = false;
150 plat->axi->axi_wr_osr_lmt = 7;
151 plat->axi->axi_rd_osr_lmt = 7;
152 plat->axi->axi_blen[0] = 16;
153
154 memset(&stmmac_res, 0, sizeof(stmmac_res));
155 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
156 stmmac_res.addr = devm_ioremap_resource(&pdev->dev, res);
> 157 if (stmmac_res.addr < 0) {
158 dev_err(&pdev->dev, "resource map failed.\n");
> 159 return stmmac_res.addr;
160 }
161 stmmac_res.irq = platform_get_irq(pdev, 0);
162 if (stmmac_res.irq < 0) {
163 dev_err(&pdev->dev, "IRQ not found.\n");
164 return -ENXIO;
165 }
166 stmmac_res.wol_irq = stmmac_res.irq;
167 stmmac_res.lpi_irq = -1;
168
169 return stmmac_dvr_probe(&pdev->dev, plat, &stmmac_res);
170 }
171
> 172 int phytium_dwmac_remove(struct platform_device *pdev)
173 {
174 int ret;
175 struct net_device *ndev = platform_get_drvdata(pdev);
176 struct stmmac_priv *priv = netdev_priv(ndev);
177 struct plat_stmmacenet_data *plat = priv->plat;
178
179 ret = stmmac_pltfr_remove(pdev);
180 clk_unregister_fixed_rate(plat->stmmac_clk);
181 return ret;
182 }
183
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0