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=?utf-8?B?MkhiUW1lQll3N3RxaEhhbHp3b2V6L2EwK2gvUEIxclBjU1cwK2FGZz09?= X-Exchange-RoutingPolicyChecked: nL/+NZu1AouUS6G2N9N1lUw2CqjrvSfbtjHcRE0LgAzl6owOZvfQ7OxjWDWJHcHlbB+dDpxXP5Uj3KfZiK2FmzJZKC9FjtG7OqD14M+rYmxDHmWnR2R7A1R04czM05/37S4ETPvR2ENUm0XqiagcTi9YWqkayV0kB3KMEi3onvNqUF0tH7Kk4RAc2Y/Tt6L+oiahElNaT52Z2vMFmsEBzchFo81hBov54pbCLkPlTxZQWLnr7Vh/IN1gdVjSm/pp49MzUvSsbeK3nln/astZ32r1Y4oQFZp5lWsjvKqNS+pCdm/g6s46cQIH7NQvnV1+UvsvgeEdBdeSokFGbwDDrQ== X-MS-Exchange-CrossTenant-Network-Message-Id: d1046c90-3699-43d6-a1f9-08def767255a X-MS-Exchange-CrossTenant-AuthSource: SJ0PR11MB5214.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Aug 2026 05:12:31.5456 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: I6YGIhpBI9vLwo44EkXRtw8L1RZw0oUSi4u+naXH21y4XFwQI2N57lM08141kysPDzMb5Hi/RlCaU5ZDVzxMUw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DSWPR11MB9714 X-OriginatorOrg: intel.com On Mon, Aug 10, 2026 at 09:48:15AM +0800, Jiangshan Yi wrote: > Hi, > > Thanks for the build test report and for catching these section mismatch > warnings: > > > All warnings (new ones prefixed by >>, old ones prefixed by <<): > > > > WARNING: modpost: "saved_config" [vmlinux] is COMMON symbol > > >> WARNING: modpost: vmlinux: section mismatch in reference: lkdtm_module_init+0x1ec (section: .init.text) -> lkdtm_heap_exit (section: .exit.text) > > WARNING: modpost: vmlinux: section mismatch in reference: lkdtm_module_init+0x1f0 (section: .init.text) -> lkdtm_heap_exit (section: .exit.text) > > >> WARNING: modpost: vmlinux: section mismatch in reference: lkdtm_module_init+0x1fc (section: .init.text) -> lkdtm_usercopy_exit (section: .exit.text) > > WARNING: modpost: vmlinux: section mismatch in reference: lkdtm_module_init+0x200 (section: .init.text) -> lkdtm_usercopy_exit (section: .exit.text) > > > > -- > > 0-DAY CI Kernel Test Service > > https://github.com/intel/lkp-tests/wiki > > These warnings have already been addressed in the v2 of this patch, > posted at: > > https://lore.kernel.org/all/20260730154911.3164527-1-yijiangshan@kylinos.cn/ Sorry about the noise, the bot doesn't recognize the v2 correctly, we will fix it to avoid false positive. > > In v2, the error-handling path in lkdtm_module_init() no longer > references the .exit.text cleanup helpers (lkdtm_heap_exit, > lkdtm_usercopy_exit), which resolves the section mismatch reported > by modpost. > > Since the fix is part of a new version of the same patch rather than a > separate commit, I haven't added the Reported-by / Closes tags to > that version. However, your report was very helpful in confirming the > issue — thank you again for the testing. > > Best regards, > Jiangshan Yi >