https://bugzilla.kernel.org/show_bug.cgi?id=216365 Yang Lixiao (lixiao.yang@xxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DOCUMENTED --- Comment #1 from Yang Lixiao (lixiao.yang@xxxxxxxxx) --- The failure is because kernel headers are not installed. Executing "make headers_install" on top level Makefile prior to building selftest can solve this problem. KVM has stoped using KSFT_KHDR_INSTALL after july 8 2022 and can't install kernel headers automatically when build selftest. Some details could be seen in the following patches : f2745dc0ba3dadd8fa2b2c33f48253d78e133a12 selftests: stop using KSFT_KHDR_INSTALL 49de12ba06efcba76332054379830f9d04541492 selftests: drop KSFT_KHDR_INSTALL make target -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.