Hi Bryant, [auto build test ERROR on target/master] [also build test ERROR on v4.12-rc3 next-20170530] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Bryant-G-Ly/TCMU-Enable-Reconfiguration-Patches/20170531-062328 base: https://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master config: i386-randconfig-x005-201722 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers//target/target_core_user.c: In function 'tcmu_dev_path_store': >> drivers//target/target_core_user.c:1571:3: error: implicit declaration of function 'kree' [-Werror=implicit-function-declaration] kree(copy); ^~~~ cc1: some warnings being treated as errors vim +/kree +1571 drivers//target/target_core_user.c 1555 struct tcmu_dev *udev = TCMU_DEV(da->da_dev); 1556 1557 return snprintf(page, PAGE_SIZE, "%s\n", udev->dev_config); 1558 } 1559 1560 static ssize_t tcmu_dev_path_store(struct config_item *item, const char *page, 1561 size_t count) 1562 { 1563 struct se_dev_attrib *da = container_of(to_config_group(item), 1564 struct se_dev_attrib, da_group); 1565 struct tcmu_dev *udev = TCMU_DEV(da->da_dev); 1566 char *copy = NULL; 1567 int ret; 1568 1569 copy = kstrdup(page, GFP_KERNEL); 1570 if (!copy) { > 1571 kree(copy); 1572 return -EINVAL; 1573 } 1574 strcpy(udev->dev_config, copy); 1575 1576 /* Check if device has been configured before */ 1577 if (tcmu_dev_configured(udev)) { 1578 ret = tcmu_netlink_event(TCMU_CMD_RECONFIG_DEVICE, 1579 udev->uio_info.name, --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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