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charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 51998100006 X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: xqju435m57og1ebu6qs1r5j3hjkqjc1p X-HE-Tag: 1714742977-116187 X-HE-Meta: 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 MbyrLZvj Qd/cCY8FJImwh50XDbCV/rEHuJwHFiPsVG8EuLEObqf+CiNR8A20MCotb5i5fIOIPMdwu+H9H4z7zd6rcE7qrtygIi9kTmX4dO099fU/zeiyMuF7rUeSLnpBr69o/3KgCa/MW5SCLz8M93ibos1PEH5RZQu3rTw3XZX3yJ92EdD+uoT/gPPck4AHPsuWIntWD2z05M3V6rvMBkG0xif1VbJYwLEFTOeWrmkF9g0ehoxsqqVsf+TZnDQMg2pkFbZmySrMwwtKHxto9VY0in1TcBmbQmFlyf6VAY6dPW6WsSKFS/lFIvB9RdknoELiNbvNBRXMvgS0oVy/VynbRWzB1QUea0hgXgoIFjST3QQ1QJoNEnPt2nG+RKHpjWZZT3ro8i77+ X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 9221b2819b8a4196eecf5476d66201be60fbcf29 commit: 97d814fe4f697791abfbe27e035f0b943c483243 [10507/10967] drm/amd/amdxcp: Use unique name for partition dev config: csky-randconfig-r031-20220611 (https://download.01.org/0day-ci/archive/20240503/202405032143.9iYuUxkm-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240503/202405032143.9iYuUxkm-lkp@intel.com/reproduce) 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 | Closes: https://lore.kernel.org/oe-kbuild-all/202405032143.9iYuUxkm-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.c: In function 'amdgpu_xcp_drm_dev_alloc': >> drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.c:59:58: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 9 [-Wformat-truncation=] 59 | snprintf(dev_name, sizeof(dev_name), "amdgpu_xcp_%d", pdev_num); | ^~ drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.c:59:46: note: directive argument in the range [-2147483648, 63] 59 | snprintf(dev_name, sizeof(dev_name), "amdgpu_xcp_%d", pdev_num); | ^~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.c:59:9: note: 'snprintf' output between 13 and 23 bytes into a destination of size 20 59 | snprintf(dev_name, sizeof(dev_name), "amdgpu_xcp_%d", pdev_num); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +59 drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.c 48 49 int amdgpu_xcp_drm_dev_alloc(struct drm_device **ddev) 50 { 51 struct platform_device *pdev; 52 struct xcp_device *pxcp_dev; 53 char dev_name[20]; 54 int ret; 55 56 if (pdev_num >= MAX_XCP_PLATFORM_DEVICE) 57 return -ENODEV; 58 > 59 snprintf(dev_name, sizeof(dev_name), "amdgpu_xcp_%d", pdev_num); 60 pdev = platform_device_register_simple(dev_name, -1, NULL, 0); 61 if (IS_ERR(pdev)) 62 return PTR_ERR(pdev); 63 64 if (!devres_open_group(&pdev->dev, NULL, GFP_KERNEL)) { 65 ret = -ENOMEM; 66 goto out_unregister; 67 } 68 69 pxcp_dev = devm_drm_dev_alloc(&pdev->dev, &amdgpu_xcp_driver, struct xcp_device, drm); 70 if (IS_ERR(pxcp_dev)) { 71 ret = PTR_ERR(pxcp_dev); 72 goto out_devres; 73 } 74 75 xcp_dev[pdev_num] = pxcp_dev; 76 xcp_dev[pdev_num]->pdev = pdev; 77 *ddev = &pxcp_dev->drm; 78 pdev_num++; 79 80 return 0; 81 82 out_devres: 83 devres_release_group(&pdev->dev, NULL); 84 out_unregister: 85 platform_device_unregister(pdev); 86 87 return ret; 88 } 89 EXPORT_SYMBOL(amdgpu_xcp_drm_dev_alloc); 90 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki