tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git fi_cleanup head: 7fde561511499c5543938f8b9a86887f4b156730 commit: 7fde561511499c5543938f8b9a86887f4b156730 [1/1] fault_inject: clean up fault_create_debugfs_attr config: x86_64-randconfig-x013-201901 (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: git checkout 7fde561511499c5543938f8b9a86887f4b156730 # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/mmc/core/debugfs.c: In function 'mmc_add_host_debugfs': >> drivers/mmc/core/debugfs.c:254:3: error: label 'err_node' used but not defined goto err_node; ^~~~ vim +/err_node +254 drivers/mmc/core/debugfs.c 703aae3d Andy Shevchenko 2010-10-13 224 703aae3d Andy Shevchenko 2010-10-13 225 DEFINE_SIMPLE_ATTRIBUTE(mmc_clock_fops, mmc_clock_opt_get, mmc_clock_opt_set, 703aae3d Andy Shevchenko 2010-10-13 226 "%llu\n"); 703aae3d Andy Shevchenko 2010-10-13 227 6edd8ee6 Haavard Skinnemoen 2008-07-24 228 void mmc_add_host_debugfs(struct mmc_host *host) 6edd8ee6 Haavard Skinnemoen 2008-07-24 229 { 6edd8ee6 Haavard Skinnemoen 2008-07-24 230 struct dentry *root; 6edd8ee6 Haavard Skinnemoen 2008-07-24 231 6edd8ee6 Haavard Skinnemoen 2008-07-24 232 root = debugfs_create_dir(mmc_hostname(host), NULL); 6edd8ee6 Haavard Skinnemoen 2008-07-24 233 if (IS_ERR(root)) 6edd8ee6 Haavard Skinnemoen 2008-07-24 234 /* Don't complain -- debugfs just isn't enabled */ 6edd8ee6 Haavard Skinnemoen 2008-07-24 235 return; 6edd8ee6 Haavard Skinnemoen 2008-07-24 236 if (!root) 6edd8ee6 Haavard Skinnemoen 2008-07-24 237 /* Complain -- debugfs is enabled, but it failed to 6edd8ee6 Haavard Skinnemoen 2008-07-24 238 * create the directory. */ 6edd8ee6 Haavard Skinnemoen 2008-07-24 239 goto err_root; 6edd8ee6 Haavard Skinnemoen 2008-07-24 240 6edd8ee6 Haavard Skinnemoen 2008-07-24 241 host->debugfs_root = root; 6edd8ee6 Haavard Skinnemoen 2008-07-24 242 6edd8ee6 Haavard Skinnemoen 2008-07-24 243 if (!debugfs_create_file("ios", S_IRUSR, root, host, &mmc_ios_fops)) 703aae3d Andy Shevchenko 2010-10-13 244 goto err_node; 703aae3d Andy Shevchenko 2010-10-13 245 9c5c685e Abbas Raza 2018-03-05 246 if (!debugfs_create_x32("caps", S_IRUSR, root, &host->caps)) 9c5c685e Abbas Raza 2018-03-05 247 goto err_node; 9c5c685e Abbas Raza 2018-03-05 248 9c5c685e Abbas Raza 2018-03-05 249 if (!debugfs_create_x32("caps2", S_IRUSR, root, &host->caps2)) 9c5c685e Abbas Raza 2018-03-05 250 goto err_node; 9c5c685e Abbas Raza 2018-03-05 251 703aae3d Andy Shevchenko 2010-10-13 252 if (!debugfs_create_file("clock", S_IRUSR | S_IWUSR, root, host, 703aae3d Andy Shevchenko 2010-10-13 253 &mmc_clock_fops)) 703aae3d Andy Shevchenko 2010-10-13 @254 goto err_node; 6edd8ee6 Haavard Skinnemoen 2008-07-24 255 :::::: The code at line 254 was first introduced by commit :::::: 703aae3d09a4b351866f1a97b2afafb905bdbf1e mmc: add a file to debugfs for changing host clock at runtime :::::: TO: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> :::::: CC: Chris Ball <cjb@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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