arch/mips/kernel/vpe-mt.c:178:7: warning: no previous prototype for function 'vpe_alloc'
by kernel test robot
Hi Bert,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 25a1298726e97b9d25379986f5d54d9e62ad6e93
commit: 4042147a0cc6af5a400b5e12a7855e893dec01b4 MIPS: Add Realtek RTL838x/RTL839x support as generic MIPS system
date: 3 months ago
config: mips-randconfig-r023-20210515 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e475d4d69f04597c3f6c34c8ff1899bf44502a94)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit...
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 4042147a0cc6af5a400b5e12a7855e893dec01b4
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
>> arch/mips/kernel/vpe-mt.c:178:7: warning: no previous prototype for function 'vpe_alloc' [-Wmissing-prototypes]
void *vpe_alloc(void)
^
arch/mips/kernel/vpe-mt.c:178:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void *vpe_alloc(void)
^
static
>> arch/mips/kernel/vpe-mt.c:196:5: warning: no previous prototype for function 'vpe_start' [-Wmissing-prototypes]
int vpe_start(void *vpe, unsigned long start)
^
arch/mips/kernel/vpe-mt.c:196:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
int vpe_start(void *vpe, unsigned long start)
^
static
>> arch/mips/kernel/vpe-mt.c:206:5: warning: no previous prototype for function 'vpe_stop' [-Wmissing-prototypes]
int vpe_stop(void *vpe)
^
arch/mips/kernel/vpe-mt.c:206:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
int vpe_stop(void *vpe)
^
static
>> arch/mips/kernel/vpe-mt.c:227:5: warning: no previous prototype for function 'vpe_free' [-Wmissing-prototypes]
int vpe_free(void *vpe)
^
arch/mips/kernel/vpe-mt.c:227:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
int vpe_free(void *vpe)
^
static
4 warnings generated.
vim +/vpe_alloc +178 arch/mips/kernel/vpe-mt.c
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 175
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 176 /* module wrapper entry points */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 177 /* give me a vpe */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 @178 void *vpe_alloc(void)
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 179 {
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 180 int i;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 181 struct vpe *v;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 182
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 183 /* find a vpe */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 184 for (i = 1; i < MAX_VPES; i++) {
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 185 v = get_vpe(i);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 186 if (v != NULL) {
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 187 v->state = VPE_STATE_INUSE;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 188 return v;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 189 }
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 190 }
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 191 return NULL;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 192 }
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 193 EXPORT_SYMBOL(vpe_alloc);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 194
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 195 /* start running from here */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 @196 int vpe_start(void *vpe, unsigned long start)
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 197 {
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 198 struct vpe *v = vpe;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 199
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 200 v->__start = start;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 201 return vpe_run(v);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 202 }
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 203 EXPORT_SYMBOL(vpe_start);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 204
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 205 /* halt it for now */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 @206 int vpe_stop(void *vpe)
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 207 {
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 208 struct vpe *v = vpe;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 209 struct tc *t;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 210 unsigned int evpe_flags;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 211
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 212 evpe_flags = dvpe();
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 213
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 214 t = list_entry(v->tc.next, struct tc, tc);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 215 if (t != NULL) {
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 216 settc(t->index);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 217 write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~VPECONF0_VPA);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 218 }
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 219
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 220 evpe(evpe_flags);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 221
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 222 return 0;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 223 }
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 224 EXPORT_SYMBOL(vpe_stop);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 225
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 226 /* I've done with it thank you */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 @227 int vpe_free(void *vpe)
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 228 {
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 229 struct vpe *v = vpe;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 230 struct tc *t;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 231 unsigned int evpe_flags;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 232
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 233 t = list_entry(v->tc.next, struct tc, tc);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 234 if (t == NULL)
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 235 return -ENOEXEC;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 236
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 237 evpe_flags = dvpe();
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 238
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 239 /* Put MVPE's into 'configuration state' */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 240 set_c0_mvpcontrol(MVPCONTROL_VPC);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 241
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 242 settc(t->index);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 243 write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~VPECONF0_VPA);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 244
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 245 /* halt the TC */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 246 write_tc_c0_tchalt(TCHALT_H);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 247 mips_ihb();
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 248
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 249 /* mark the TC unallocated */
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 250 write_tc_c0_tcstatus(read_tc_c0_tcstatus() & ~TCSTATUS_A);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 251
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 252 v->state = VPE_STATE_UNUSED;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 253
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 254 clear_c0_mvpcontrol(MVPCONTROL_VPC);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 255 evpe(evpe_flags);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 256
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 257 return 0;
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 258 }
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 259 EXPORT_SYMBOL(vpe_free);
1a2a6d7e8816ed Dengcheng Zhu 2013-10-30 260
:::::: The code at line 178 was first introduced by commit
:::::: 1a2a6d7e8816ed2b2679a0c4f7ba4019cd31dd62 MIPS: APRP: Split VPE loader into separate files.
:::::: TO: Deng-Cheng Zhu <dengcheng.zhu(a)imgtec.com>
:::::: CC: Ralf Baechle <ralf(a)linux-mips.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months
drivers/mtd/nand/raw/intel-nand-controller.c:683 ebu_nand_probe() warn: 'ebu_host->clk' not released on lines: 644.
by Dan Carpenter
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 25a1298726e97b9d25379986f5d54d9e62ad6e93
commit: 0b1039f016e8a37c779a4aee362cb2100ebb1cfd mtd: rawnand: Add NAND controller support on Intel LGM SoC
config: arm-randconfig-m031-20210515 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com>
New smatch warnings:
drivers/mtd/nand/raw/intel-nand-controller.c:683 ebu_nand_probe() warn: 'ebu_host->clk' not released on lines: 644.
vim +683 drivers/mtd/nand/raw/intel-nand-controller.c
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 577 static int ebu_nand_probe(struct platform_device *pdev)
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 578 {
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 579 struct device *dev = &pdev->dev;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 580 struct ebu_nand_controller *ebu_host;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 581 struct nand_chip *nand;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 582 struct mtd_info *mtd = NULL;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 583 struct resource *res;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 584 char *resname;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 585 int ret;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 586 u32 cs;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 587
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 588 ebu_host = devm_kzalloc(dev, sizeof(*ebu_host), GFP_KERNEL);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 589 if (!ebu_host)
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 590 return -ENOMEM;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 591
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 592 ebu_host->dev = dev;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 593 nand_controller_init(&ebu_host->controller);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 594
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 595 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ebunand");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 596 ebu_host->ebu = devm_ioremap_resource(&pdev->dev, res);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 597 if (IS_ERR(ebu_host->ebu))
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 598 return PTR_ERR(ebu_host->ebu);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 599
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 600 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hsnand");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 601 ebu_host->hsnand = devm_ioremap_resource(&pdev->dev, res);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 602 if (IS_ERR(ebu_host->hsnand))
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 603 return PTR_ERR(ebu_host->hsnand);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 604
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 605 ret = device_property_read_u32(dev, "reg", &cs);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 606 if (ret) {
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 607 dev_err(dev, "failed to get chip select: %d\n", ret);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 608 return ret;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 609 }
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 610 ebu_host->cs_num = cs;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 611
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 612 resname = devm_kasprintf(dev, GFP_KERNEL, "nand_cs%d", cs);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 613 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, resname);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 614 ebu_host->cs[cs].chipaddr = devm_ioremap_resource(dev, res);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 615 ebu_host->cs[cs].nand_pa = res->start;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 616 if (IS_ERR(ebu_host->cs[cs].chipaddr))
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 617 return PTR_ERR(ebu_host->cs[cs].chipaddr);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 618
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 619 ebu_host->clk = devm_clk_get(dev, NULL);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 620 if (IS_ERR(ebu_host->clk))
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 621 return dev_err_probe(dev, PTR_ERR(ebu_host->clk),
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 622 "failed to get clock\n");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 623
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 624 ret = clk_prepare_enable(ebu_host->clk);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 625 if (ret) {
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 626 dev_err(dev, "failed to enable clock: %d\n", ret);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 627 return ret;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 628 }
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 629 ebu_host->clk_rate = clk_get_rate(ebu_host->clk);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 630
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 631 ebu_host->dma_tx = dma_request_chan(dev, "tx");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 632 if (IS_ERR(ebu_host->dma_tx))
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 633 return dev_err_probe(dev, PTR_ERR(ebu_host->dma_tx),
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 634 "failed to request DMA tx chan!.\n");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 635
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 636 ebu_host->dma_rx = dma_request_chan(dev, "rx");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 637 if (IS_ERR(ebu_host->dma_rx))
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 638 return dev_err_probe(dev, PTR_ERR(ebu_host->dma_rx),
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 639 "failed to request DMA rx chan!.\n");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 640
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 641 resname = devm_kasprintf(dev, GFP_KERNEL, "addr_sel%d", cs);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 642 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, resname);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 643 if (!res)
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 644 return -EINVAL;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 645 ebu_host->cs[cs].addr_sel = res->start;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 646 writel(ebu_host->cs[cs].addr_sel | EBU_ADDR_MASK(5) | EBU_ADDR_SEL_REGEN,
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 647 ebu_host->ebu + EBU_ADDR_SEL(cs));
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 648
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 649 nand_set_flash_node(&ebu_host->chip, dev->of_node);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 650 if (!mtd->name) {
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 651 dev_err(ebu_host->dev, "NAND label property is mandatory\n");
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 652 return -EINVAL;
goto to cleanup code?
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 653 }
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 654
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 655 mtd = nand_to_mtd(&ebu_host->chip);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 656 mtd->dev.parent = dev;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 657 ebu_host->dev = dev;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 658
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 659 platform_set_drvdata(pdev, ebu_host);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 660 nand_set_controller_data(&ebu_host->chip, ebu_host);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 661
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 662 nand = &ebu_host->chip;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 663 nand->controller = &ebu_host->controller;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 664 nand->controller->ops = &ebu_nand_controller_ops;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 665
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 666 /* Scan to find existence of the device */
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 667 ret = nand_scan(&ebu_host->chip, 1);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 668 if (ret)
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 669 goto err_cleanup_dma;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 670
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 671 ret = mtd_device_register(mtd, NULL, 0);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 672 if (ret)
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 673 goto err_clean_nand;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 674
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 675 return 0;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 676
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 677 err_clean_nand:
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 678 nand_cleanup(&ebu_host->chip);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 679 err_cleanup_dma:
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 680 ebu_dma_cleanup(ebu_host);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 681 clk_disable_unprepare(ebu_host->clk);
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 682
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 @683 return ret;
0b1039f016e8a3 Ramuthevar Vadivel Murugan 2020-11-10 684 }
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months
drivers/gpu/drm/armada/armada_plane.c:124 armada_drm_plane_atomic_check() warn: variable dereferenced before check 'state' (see line 111)
by Dan Carpenter
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 25a1298726e97b9d25379986f5d54d9e62ad6e93
commit: dec92020671c48da231189eb06a5f755f492f87f drm: Use the state pointer directly in planes atomic_check
config: arm-randconfig-m031-20210514 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com>
smatch warnings:
drivers/gpu/drm/armada/armada_plane.c:124 armada_drm_plane_atomic_check() warn: variable dereferenced before check 'state' (see line 111)
vim +/state +124 drivers/gpu/drm/armada/armada_plane.c
d40af7b1ae23da Russell King 2018-07-30 108 int armada_drm_plane_atomic_check(struct drm_plane *plane,
7c11b99a8e58c0 Maxime Ripard 2021-02-19 109 struct drm_atomic_state *state)
d40af7b1ae23da Russell King 2018-07-30 110 {
7c11b99a8e58c0 Maxime Ripard 2021-02-19 @111 struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
^^^^^
Dereferenced inside the function.
7c11b99a8e58c0 Maxime Ripard 2021-02-19 112 plane);
ba5c1649465d40 Maxime Ripard 2021-02-19 113 struct armada_plane_state *st = to_armada_plane_state(new_plane_state);
ba5c1649465d40 Maxime Ripard 2021-02-19 114 struct drm_crtc *crtc = new_plane_state->crtc;
d40af7b1ae23da Russell King 2018-07-30 115 struct drm_crtc_state *crtc_state;
1d1547ec12bc7d Russell King 2019-01-25 116 bool interlace;
1d1547ec12bc7d Russell King 2019-01-25 117 int ret;
1d1547ec12bc7d Russell King 2019-01-25 118
ba5c1649465d40 Maxime Ripard 2021-02-19 119 if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc)) {
ba5c1649465d40 Maxime Ripard 2021-02-19 120 new_plane_state->visible = false;
1d1547ec12bc7d Russell King 2019-01-25 121 return 0;
1d1547ec12bc7d Russell King 2019-01-25 122 }
d40af7b1ae23da Russell King 2018-07-30 123
dec92020671c48 Maxime Ripard 2021-02-19 @124 if (state)
^^^^^
Checked too late.
dec92020671c48 Maxime Ripard 2021-02-19 125 crtc_state = drm_atomic_get_existing_crtc_state(state,
ba5c1649465d40 Maxime Ripard 2021-02-19 126 crtc);
d40af7b1ae23da Russell King 2018-07-30 127 else
d40af7b1ae23da Russell King 2018-07-30 128 crtc_state = crtc->state;
1d1547ec12bc7d Russell King 2019-01-25 129
ba5c1649465d40 Maxime Ripard 2021-02-19 130 ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
ba5c1649465d40 Maxime Ripard 2021-02-19 131 0,
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months
[linux-stable-rc:linux-5.4.y 236/3868] exfat_super.c:undefined reference to `atomic64_read_386'
by kernel test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
head: e72abf1f11a982a2a3fb555b5a9bd2eb2011dee8
commit: 6859c3c6bb2b0f0e77ab764a61b474fb79f2550c [236/3868] staging: exfat: fix multiple definition error of `rename_file'
config: um-randconfig-p002-20210515 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi...
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.4.y
git checkout 6859c3c6bb2b0f0e77ab764a61b474fb79f2550c
# save the attached .config to linux build tree
make W=1 W=1 ARCH=um
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
/usr/bin/ld: atomic64_test.c:(.init.text+0x2dcc): undefined reference to `atomic64_xchg_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2df8): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2e28): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2e33): undefined reference to `atomic64_xchg_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2e5f): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2e8f): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2eb2): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2ee1): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2f15): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2f38): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2f64): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2f94): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2fb7): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x2fe3): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x300e): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3035): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3061): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3091): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x30b4): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x30e0): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3110): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3133): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3162): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3192): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x31bb): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x31e7): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3217): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x323b): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3267): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3294): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x329b): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x32de): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3333): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x333a): undefined reference to `atomic64_read_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x338a): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: atomic64_test.c:(.init.text+0x33d3): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x33d8): undefined reference to `atomic64_dec_if_positive_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3416): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x341b): undefined reference to `atomic64_dec_if_positive_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x344c): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3451): undefined reference to `atomic64_dec_if_positive_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x348a): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x348f): undefined reference to `atomic64_inc_not_zero_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x34c3): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x34c8): undefined reference to `atomic64_inc_not_zero_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x34f2): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x34f7): undefined reference to `atomic64_inc_not_zero_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3521): undefined reference to `atomic64_set_386'
/usr/bin/ld: atomic64_test.c:(.init.text+0x3526): undefined reference to `atomic64_inc_not_zero_386'
/usr/bin/ld: drivers/lightnvm/pblk-init.o: in function `pblk_core_init':
pblk-init.c:(.text+0x48b): undefined reference to `atomic64_set_386'
/usr/bin/ld: pblk-init.c:(.text+0x496): undefined reference to `atomic64_set_386'
/usr/bin/ld: pblk-init.c:(.text+0x4a1): undefined reference to `atomic64_set_386'
/usr/bin/ld: pblk-init.c:(.text+0x4e8): undefined reference to `atomic64_set_386'
/usr/bin/ld: drivers/lightnvm/pblk-core.o: in function `pblk_line_close_meta':
pblk-core.c:(.text+0x4959): undefined reference to `atomic64_read_386'
/usr/bin/ld: pblk-core.c:(.text+0x496c): undefined reference to `atomic64_read_386'
/usr/bin/ld: pblk-core.c:(.text+0x497d): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/lightnvm/pblk-core.o: in function `pblk_update_map_dev':
pblk-core.c:(.text+0x64e7): undefined reference to `atomic64_inc_386'
/usr/bin/ld: drivers/scsi/st.o: in function `resid_cnt_show':
st.c:(.text+0x66): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/scsi/st.o: in function `other_cnt_show':
st.c:(.text+0x96): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/scsi/st.o: in function `io_ns_show':
st.c:(.text+0xc6): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/scsi/st.o: in function `in_flight_show':
st.c:(.text+0xf6): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/scsi/st.o: in function `write_ns_show':
st.c:(.text+0x126): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/scsi/st.o:st.c:(.text+0x156): more undefined references to `atomic64_read_386' follow
/usr/bin/ld: drivers/scsi/st.o: in function `st_scsi_execute_end':
st.c:(.text+0xa4e): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xa5c): undefined reference to `atomic64_inc_386'
/usr/bin/ld: st.c:(.text+0xa6a): undefined reference to `atomic64_dec_386'
/usr/bin/ld: st.c:(.text+0xac0): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xad4): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xae2): undefined reference to `atomic64_inc_386'
/usr/bin/ld: st.c:(.text+0xb05): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xb36): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xb4a): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xb58): undefined reference to `atomic64_inc_386'
/usr/bin/ld: st.c:(.text+0xb7a): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xb96): undefined reference to `atomic64_inc_386'
/usr/bin/ld: st.c:(.text+0xbd5): undefined reference to `atomic64_add_386'
/usr/bin/ld: st.c:(.text+0xbe2): undefined reference to `atomic64_add_386'
/usr/bin/ld: drivers/scsi/st.o: in function `st_do_scsi.constprop.0':
st.c:(.text+0x1382): undefined reference to `atomic64_inc_386'
/usr/bin/ld: drivers/md/raid1.o: in function `process_checks':
raid1.c:(.text+0x3c7a): undefined reference to `atomic64_add_386'
/usr/bin/ld: raid1.c:(.text+0x3db7): undefined reference to `atomic64_add_386'
/usr/bin/ld: drivers/md/raid10.o: in function `sync_request_write':
raid10.c:(.text+0x1d14): undefined reference to `atomic64_add_386'
/usr/bin/ld: drivers/md/md.o: in function `mismatch_cnt_show':
md.c:(.text+0x141d): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/md/md.o: in function `md_do_sync':
md.c:(.text+0x8aa2): undefined reference to `atomic64_set_386'
/usr/bin/ld: drivers/md/md.o: in function `do_md_stop':
md.c:(.text+0xd2cb): undefined reference to `atomic64_set_386'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_rename':
>> exfat_super.c:(.text+0x1e50): undefined reference to `atomic64_read_386'
>> /usr/bin/ld: exfat_super.c:(.text+0x1e85): undefined reference to `cmpxchg8b_emu'
>> /usr/bin/ld: exfat_super.c:(.text+0x1f5f): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x1f94): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_rmdir':
exfat_super.c:(.text+0x2362): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x2397): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_unlink':
exfat_super.c:(.text+0x2670): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x26a5): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_read_root':
exfat_super.c:(.text+0x33fa): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x344e): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_fill_super':
>> exfat_super.c:(.text+0x3d21): undefined reference to `atomic64_set_386'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_fill_inode':
exfat_super.c:(.text+0x4621): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x4675): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_build_inode':
exfat_super.c:(.text+0x49a6): undefined reference to `atomic64_set_386'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_mkdir':
exfat_super.c:(.text+0x4a77): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x4ac5): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: exfat_super.c:(.text+0x4b71): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x4bb3): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: exfat_super.c:(.text+0x4c15): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_create':
exfat_super.c:(.text+0x4d7b): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x4dc9): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: exfat_super.c:(.text+0x4e6b): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x4ead): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: exfat_super.c:(.text+0x4f0f): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_lookup':
exfat_super.c:(.text+0x5140): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x516d): undefined reference to `atomic64_read_386'
/usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_symlink':
exfat_super.c:(.text+0x69a9): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x69f3): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: exfat_super.c:(.text+0x6a93): undefined reference to `atomic64_read_386'
/usr/bin/ld: exfat_super.c:(.text+0x6add): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: exfat_super.c:(.text+0x6b63): undefined reference to `atomic64_read_386'
/usr/bin/ld: kernel/sched/cputime.o: in function `account_user_time':
cputime.c:(.text+0x42): undefined reference to `atomic64_add_386'
/usr/bin/ld: kernel/sched/cputime.o: in function `account_guest_time':
cputime.c:(.text+0xc2): undefined reference to `atomic64_add_386'
/usr/bin/ld: kernel/sched/cputime.o: in function `account_system_index_time':
cputime.c:(.text+0x16b): undefined reference to `atomic64_add_386'
/usr/bin/ld: kernel/sched/cputime.o: in function `account_system_time':
cputime.c:(.text+0x217): undefined reference to `atomic64_add_386'
/usr/bin/ld: kernel/sched/rt.o: in function `update_curr_rt':
rt.c:(.text+0x1c8): undefined reference to `atomic64_add_386'
/usr/bin/ld: kernel/sched/deadline.o:deadline.c:(.text+0x1f8a): more undefined references to `atomic64_add_386' follow
/usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `cpu_clock_sample_group':
posix-cpu-timers.c:(.text+0x57c): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x58a): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x596): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x5c7): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x5d8): undefined reference to `atomic64_read_386'
/usr/bin/ld: kernel/time/posix-cpu-timers.o:posix-cpu-timers.c:(.text+0x5e7): more undefined references to `atomic64_read_386' follow
/usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `cpu_clock_sample_group':
posix-cpu-timers.c:(.text+0x68a): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x69f): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x6ca): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x6df): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x70a): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x71f): undefined reference to `atomic64_read_386'
/usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `thread_group_sample_cputime':
posix-cpu-timers.c:(.text+0x1833): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x1844): undefined reference to `atomic64_read_386'
/usr/bin/ld: posix-cpu-timers.c:(.text+0x1853): undefined reference to `atomic64_read_386'
/usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `run_posix_cpu_timers':
posix-cpu-timers.c:(.text+0x1a24): undefined reference to `atomic64_read_386'
/usr/bin/ld: kernel/time/posix-cpu-timers.o:posix-cpu-timers.c:(.text+0x1a35): more undefined references to `atomic64_read_386' follow
/usr/bin/ld: kernel/trace/trace_clock.o: in function `trace_clock_counter':
trace_clock.c:(.text+0xdd): undefined reference to `atomic64_add_return_386'
/usr/bin/ld: fs/ext4/balloc.o: in function `ext4_has_free_clusters':
balloc.c:(.text+0x99): undefined reference to `atomic64_read_386'
/usr/bin/ld: fs/ext4/dir.o: in function `ext4_dir_llseek':
dir.c:(.text+0x2fa): undefined reference to `atomic64_read_386'
/usr/bin/ld: fs/ext4/dir.o: in function `ext4_readdir':
dir.c:(.text+0x7a0): undefined reference to `atomic64_read_386'
/usr/bin/ld: dir.c:(.text+0xb9b): undefined reference to `atomic64_read_386'
/usr/bin/ld: dir.c:(.text+0xbc8): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: dir.c:(.text+0xd32): undefined reference to `atomic64_read_386'
/usr/bin/ld: dir.c:(.text+0xd5f): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: dir.c:(.text+0xec0): undefined reference to `atomic64_read_386'
/usr/bin/ld: fs/ext4/ialloc.o: in function `get_orlov_stats':
ialloc.c:(.text+0x26): undefined reference to `atomic64_read_386'
/usr/bin/ld: fs/ext4/inline.o: in function `ext4_add_dirent_to_inline.isra.0':
inline.c:(.text+0xa2e): undefined reference to `atomic64_read_386'
/usr/bin/ld: inline.c:(.text+0xa64): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: fs/ext4/inline.o: in function `ext4_read_inline_dir':
inline.c:(.text+0x2cdc): undefined reference to `atomic64_read_386'
/usr/bin/ld: inline.c:(.text+0x2db1): undefined reference to `atomic64_read_386'
/usr/bin/ld: inline.c:(.text+0x2dde): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: fs/ext4/inode.o: in function `ext4_do_update_inode':
inode.c:(.text+0x2677): undefined reference to `atomic64_read_386'
/usr/bin/ld: inode.c:(.text+0x2ab1): undefined reference to `atomic64_read_386'
/usr/bin/ld: fs/ext4/inode.o: in function `__ext4_iget':
inode.c:(.text+0x5ef0): undefined reference to `atomic64_set_386'
/usr/bin/ld: inode.c:(.text+0x6362): undefined reference to `atomic64_set_386'
/usr/bin/ld: fs/ext4/inode.o: in function `ext4_mark_iloc_dirty':
inode.c:(.text+0x68a9): undefined reference to `atomic64_read_386'
/usr/bin/ld: inode.c:(.text+0x68dc): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: fs/ext4/inode.o: in function `ext4_setattr':
inode.c:(.text+0xbf04): undefined reference to `atomic64_read_386'
/usr/bin/ld: inode.c:(.text+0xbf39): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: fs/ext4/ioctl.o: in function `swap_inode_boot_loader':
ioctl.c:(.text+0xa26): undefined reference to `atomic64_set_386'
/usr/bin/ld: fs/ext4/namei.o: in function `ext4_setent':
namei.c:(.text+0x132a): undefined reference to `atomic64_read_386'
/usr/bin/ld: namei.c:(.text+0x1360): undefined reference to `cmpxchg8b_emu'
/usr/bin/ld: fs/ext4/namei.o: in function `add_dirent_to_buf':
namei.c:(.text+0x37d7): undefined reference to `atomic64_read_386'
/usr/bin/ld: namei.c:(.text+0x380b): undefined reference to `cmpxchg8b_emu'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months
[android-common:upstream-f2fs-stable-linux-4.19.y 303/856] include/linux/module.h:133:6: warning: 'init_module' specifies less restrictive attribute than its target 'init_test_ucd': 'cold'
by kernel test robot
Hi Gabriel,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common upstream-f2fs-stable-linux-4.19.y
head: ab44caf36dac040440ee3e8f0e4dc58a7d2717fc
commit: 56427c9cf549342906953cfd1d180d014b78c97b [303/856] unicode: introduce test module for normalized utf8 implementation
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
git remote add android-common https://android.googlesource.com/kernel/common
git fetch --no-tags android-common upstream-f2fs-stable-linux-4.19.y
git checkout 56427c9cf549342906953cfd1d180d014b78c97b
# save the attached .config to linux build tree
make W=1 W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
fs/unicode/utf8-selftest.c:46:1: warning: 'static' is not at beginning of declaration [-Wold-style-declaration]
46 | const static struct {
| ^~~~~
fs/unicode/utf8-selftest.c:100:1: warning: 'static' is not at beginning of declaration [-Wold-style-declaration]
100 | const static struct {
| ^~~~~
In file included from fs/unicode/utf8-selftest.c:18:
>> include/linux/module.h:133:6: warning: 'init_module' specifies less restrictive attribute than its target 'init_test_ucd': 'cold' [-Wmissing-attributes]
133 | int init_module(void) __attribute__((alias(#initfn)));
| ^~~~~~~~~~~
fs/unicode/utf8-selftest.c:316:1: note: in expansion of macro 'module_init'
316 | module_init(init_test_ucd);
| ^~~~~~~~~~~
fs/unicode/utf8-selftest.c:294:19: note: 'init_module' target declared here
294 | static int __init init_test_ucd(void)
| ^~~~~~~~~~~~~
In file included from fs/unicode/utf8-selftest.c:18:
>> include/linux/module.h:139:7: warning: 'cleanup_module' specifies less restrictive attribute than its target 'exit_test_ucd': 'cold' [-Wmissing-attributes]
139 | void cleanup_module(void) __attribute__((alias(#exitfn)));
| ^~~~~~~~~~~~~~
fs/unicode/utf8-selftest.c:317:1: note: in expansion of macro 'module_exit'
317 | module_exit(exit_test_ucd);
| ^~~~~~~~~~~
fs/unicode/utf8-selftest.c:312:20: note: 'cleanup_module' target declared here
312 | static void __exit exit_test_ucd(void)
| ^~~~~~~~~~~~~
vim +133 include/linux/module.h
0fd972a7d91d6e Paul Gortmaker 2015-05-01 128
0fd972a7d91d6e Paul Gortmaker 2015-05-01 129 /* Each module must use one module_init(). */
0fd972a7d91d6e Paul Gortmaker 2015-05-01 130 #define module_init(initfn) \
1f318a8bafcfba Arnd Bergmann 2017-02-01 131 static inline initcall_t __maybe_unused __inittest(void) \
0fd972a7d91d6e Paul Gortmaker 2015-05-01 132 { return initfn; } \
0fd972a7d91d6e Paul Gortmaker 2015-05-01 @133 int init_module(void) __attribute__((alias(#initfn)));
0fd972a7d91d6e Paul Gortmaker 2015-05-01 134
0fd972a7d91d6e Paul Gortmaker 2015-05-01 135 /* This is only required if you want to be unloadable. */
0fd972a7d91d6e Paul Gortmaker 2015-05-01 136 #define module_exit(exitfn) \
1f318a8bafcfba Arnd Bergmann 2017-02-01 137 static inline exitcall_t __maybe_unused __exittest(void) \
0fd972a7d91d6e Paul Gortmaker 2015-05-01 138 { return exitfn; } \
0fd972a7d91d6e Paul Gortmaker 2015-05-01 @139 void cleanup_module(void) __attribute__((alias(#exitfn)));
0fd972a7d91d6e Paul Gortmaker 2015-05-01 140
:::::: The code at line 133 was first introduced by commit
:::::: 0fd972a7d91d6e15393c449492a04d94c0b89351 module: relocate module_init from init.h to module.h
:::::: TO: Paul Gortmaker <paul.gortmaker(a)windriver.com>
:::::: CC: Paul Gortmaker <paul.gortmaker(a)windriver.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months
[net-next:master 75/126] include/linux/fortify-string.h:27:30: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length
by kernel test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: 77091933e453a258bbe9ff2aeb1c8d6fc1db7ef9
commit: 1556ea9120ffcf4faf7ac6b62a6e28216f260a23 [75/126] net: hns3: refactor dump mac list of debugfs
config: mips-allyesconfig (attached as .config)
compiler: mips-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/commit...
git remote add net-next https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
git fetch --no-tags net-next master
git checkout 1556ea9120ffcf4faf7ac6b62a6e28216f260a23
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
In file included from include/linux/string.h:269,
from include/linux/bitmap.h:10,
from include/linux/cpumask.h:12,
from arch/mips/include/asm/processor.h:15,
from arch/mips/include/asm/thread_info.h:16,
from include/linux/thread_info.h:59,
from include/asm-generic/current.h:5,
from ./arch/mips/include/generated/asm/current.h:1,
from include/linux/sched.h:12,
from include/linux/ratelimit.h:6,
from include/linux/dev_printk.h:16,
from include/linux/device.h:15,
from drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c:4:
In function 'strncpy',
inlined from 'hclge_dbg_fill_content.constprop' at drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c:88:4:
>> include/linux/fortify-string.h:27:30: warning: '__builtin_strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
27 | #define __underlying_strncpy __builtin_strncpy
| ^
include/linux/fortify-string.h:38:9: note: in expansion of macro '__underlying_strncpy'
38 | return __underlying_strncpy(p, q, size);
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c: In function 'hclge_dbg_fill_content.constprop':
include/linux/fortify-string.h:25:29: note: length computed here
25 | #define __underlying_strlen __builtin_strlen
| ^
include/linux/fortify-string.h:60:10: note: in expansion of macro '__underlying_strlen'
60 | return __underlying_strlen(p);
| ^~~~~~~~~~~~~~~~~~~
vim +/__builtin_strncpy +27 include/linux/fortify-string.h
a28a6e860c6cf2 Francis Laniel 2021-02-25 4
a28a6e860c6cf2 Francis Laniel 2021-02-25 5
a28a6e860c6cf2 Francis Laniel 2021-02-25 6 #if defined(CONFIG_KASAN_GENERIC) || defined(CONFIG_KASAN_SW_TAGS)
a28a6e860c6cf2 Francis Laniel 2021-02-25 7 extern void *__underlying_memchr(const void *p, int c, __kernel_size_t size) __RENAME(memchr);
a28a6e860c6cf2 Francis Laniel 2021-02-25 8 extern int __underlying_memcmp(const void *p, const void *q, __kernel_size_t size) __RENAME(memcmp);
a28a6e860c6cf2 Francis Laniel 2021-02-25 9 extern void *__underlying_memcpy(void *p, const void *q, __kernel_size_t size) __RENAME(memcpy);
a28a6e860c6cf2 Francis Laniel 2021-02-25 10 extern void *__underlying_memmove(void *p, const void *q, __kernel_size_t size) __RENAME(memmove);
a28a6e860c6cf2 Francis Laniel 2021-02-25 11 extern void *__underlying_memset(void *p, int c, __kernel_size_t size) __RENAME(memset);
a28a6e860c6cf2 Francis Laniel 2021-02-25 12 extern char *__underlying_strcat(char *p, const char *q) __RENAME(strcat);
a28a6e860c6cf2 Francis Laniel 2021-02-25 13 extern char *__underlying_strcpy(char *p, const char *q) __RENAME(strcpy);
a28a6e860c6cf2 Francis Laniel 2021-02-25 14 extern __kernel_size_t __underlying_strlen(const char *p) __RENAME(strlen);
a28a6e860c6cf2 Francis Laniel 2021-02-25 15 extern char *__underlying_strncat(char *p, const char *q, __kernel_size_t count) __RENAME(strncat);
a28a6e860c6cf2 Francis Laniel 2021-02-25 16 extern char *__underlying_strncpy(char *p, const char *q, __kernel_size_t size) __RENAME(strncpy);
a28a6e860c6cf2 Francis Laniel 2021-02-25 17 #else
a28a6e860c6cf2 Francis Laniel 2021-02-25 18 #define __underlying_memchr __builtin_memchr
a28a6e860c6cf2 Francis Laniel 2021-02-25 19 #define __underlying_memcmp __builtin_memcmp
a28a6e860c6cf2 Francis Laniel 2021-02-25 20 #define __underlying_memcpy __builtin_memcpy
a28a6e860c6cf2 Francis Laniel 2021-02-25 21 #define __underlying_memmove __builtin_memmove
a28a6e860c6cf2 Francis Laniel 2021-02-25 22 #define __underlying_memset __builtin_memset
a28a6e860c6cf2 Francis Laniel 2021-02-25 23 #define __underlying_strcat __builtin_strcat
a28a6e860c6cf2 Francis Laniel 2021-02-25 24 #define __underlying_strcpy __builtin_strcpy
a28a6e860c6cf2 Francis Laniel 2021-02-25 25 #define __underlying_strlen __builtin_strlen
a28a6e860c6cf2 Francis Laniel 2021-02-25 26 #define __underlying_strncat __builtin_strncat
a28a6e860c6cf2 Francis Laniel 2021-02-25 @27 #define __underlying_strncpy __builtin_strncpy
a28a6e860c6cf2 Francis Laniel 2021-02-25 28 #endif
a28a6e860c6cf2 Francis Laniel 2021-02-25 29
:::::: The code at line 27 was first introduced by commit
:::::: a28a6e860c6cf231cf3c5171c75c342adcd00406 string.h: move fortified functions definitions in a dedicated header.
:::::: TO: Francis Laniel <laniel_francis(a)privacyrequired.com>
:::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months
[net-next:master 75/126] drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c:90:4: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length
by kernel test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: 77091933e453a258bbe9ff2aeb1c8d6fc1db7ef9
commit: 1556ea9120ffcf4faf7ac6b62a6e28216f260a23 [75/126] net: hns3: refactor dump mac list of debugfs
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/commit...
git remote add net-next https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
git fetch --no-tags net-next master
git checkout 1556ea9120ffcf4faf7ac6b62a6e28216f260a23
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=ia64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c: In function 'hclge_dbg_fill_content.constprop':
>> drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c:90:4: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
90 | strncpy(pos, items[i].name, strlen(items[i].name));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c:88:4: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
88 | strncpy(pos, result[i], strlen(result[i]));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/strncpy +90 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
77
78 static void hclge_dbg_fill_content(char *content, u16 len,
79 const struct hclge_dbg_item *items,
80 const char **result, u16 size)
81 {
82 char *pos = content;
83 u16 i;
84
85 memset(content, ' ', len);
86 for (i = 0; i < size; i++) {
87 if (result)
88 strncpy(pos, result[i], strlen(result[i]));
89 else
> 90 strncpy(pos, items[i].name, strlen(items[i].name));
91 pos += strlen(items[i].name) + items[i].interval;
92 }
93 *pos++ = '\n';
94 *pos++ = '\0';
95 }
96
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months
[linux-stable-rc:linux-5.4.y 6424/6532] drivers/usb/dwc2/core_intr.c:715:9: error: no member named 'bus_suspended' in 'struct dwc2_hsotg'
by kernel test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
head: b82e5721a17325739adef83a029340a63b53d4ad
commit: ce7b62d857919e511c6d5171c578c4b7e1bf0e67 [6424/6532] usb: dwc2: Fix hibernation between host and device modes.
config: x86_64-randconfig-a016-20210514 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e475d4d69f04597c3f6c34c8ff1899bf44502a94)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi...
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.4.y
git checkout ce7b62d857919e511c6d5171c578c4b7e1bf0e67
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
>> drivers/usb/dwc2/core_intr.c:715:9: error: no member named 'bus_suspended' in 'struct dwc2_hsotg'
hsotg->bus_suspended = 0;
~~~~~ ^
1 error generated.
vim +715 drivers/usb/dwc2/core_intr.c
667
668 /**
669 * dwc_handle_gpwrdn_disc_det() - Handles the gpwrdn disconnect detect.
670 * Exits hibernation without restoring registers.
671 *
672 * @hsotg: Programming view of DWC_otg controller
673 * @gpwrdn: GPWRDN register
674 */
675 static inline void dwc_handle_gpwrdn_disc_det(struct dwc2_hsotg *hsotg,
676 u32 gpwrdn)
677 {
678 u32 gpwrdn_tmp;
679
680 /* Switch-on voltage to the core */
681 gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
682 gpwrdn_tmp &= ~GPWRDN_PWRDNSWTCH;
683 dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
684 udelay(5);
685
686 /* Reset core */
687 gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
688 gpwrdn_tmp &= ~GPWRDN_PWRDNRSTN;
689 dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
690 udelay(5);
691
692 /* Disable Power Down Clamp */
693 gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
694 gpwrdn_tmp &= ~GPWRDN_PWRDNCLMP;
695 dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
696 udelay(5);
697
698 /* Deassert reset core */
699 gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
700 gpwrdn_tmp |= GPWRDN_PWRDNRSTN;
701 dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
702 udelay(5);
703
704 /* Disable PMU interrupt */
705 gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
706 gpwrdn_tmp &= ~GPWRDN_PMUINTSEL;
707 dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
708
709 /* De-assert Wakeup Logic */
710 gpwrdn_tmp = dwc2_readl(hsotg, GPWRDN);
711 gpwrdn_tmp &= ~GPWRDN_PMUACTV;
712 dwc2_writel(hsotg, gpwrdn_tmp, GPWRDN);
713
714 hsotg->hibernated = 0;
> 715 hsotg->bus_suspended = 0;
716
717 if (gpwrdn & GPWRDN_IDSTS) {
718 hsotg->op_state = OTG_STATE_B_PERIPHERAL;
719 dwc2_core_init(hsotg, false);
720 dwc2_enable_global_interrupts(hsotg);
721 dwc2_hsotg_core_init_disconnected(hsotg, false);
722 dwc2_hsotg_core_connect(hsotg);
723 } else {
724 hsotg->op_state = OTG_STATE_A_HOST;
725
726 /* Initialize the Core for Host mode */
727 dwc2_core_init(hsotg, false);
728 dwc2_enable_global_interrupts(hsotg);
729 dwc2_hcd_start(hsotg);
730 }
731 }
732
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
1 year, 4 months