Re: [Crash-utility] Using crash with structure layout randomized kernel
----- Original Message -----
...
The 1st error is from reading "init_uts_ns"(randomized) value in
kernel_init, so kt->kernel_version is wrong, then results invalid
virtual addresses in "case POST_GDB:" of x86_64_init, the symptom of
this error is segment fault results from infinite function call:
struct uts_namespace {
struct kref kref;
struct new_utsname name;
struct user_namespace *user_ns;
struct ucounts *ucounts;
struct ns_common ns;
} __randomize_layout;
Right -- that's a good example. Run "gdb vmlinux" on both vmlinux files,
enter "ptype struct uts_namespace", and compare the two.
Dave