[jpoimboe:klp-build 29/62] samples/ftrace/ftrace-ops.o: warning: objtool: __cfi_init_module size 8 != 16

[jpoimboe:klp-build 29/62] samples/ftrace/ftrace-ops.o: warning: objtool: __cfi_init_module size 8 != 16

[kernel test robot]

:::::: 
:::::: Manual check reason: "only suspicious fbc files changed"
:::::: 

BCC: lkp@intel.com
CC: llvm@lists.linux.dev
CC: oe-kbuild-all@lists.linux.dev
TO: Josh Poimboeuf <jpoimboe@kernel.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git klp-build
head:   e751180ffe5aa8f7d0c478c866c8ed4267336bd5
commit: 104616b4dbe48e6abc87820a1af06c19bc142f1b [29/62] objtool: Mark prefix functions
:::::: branch date: 3 days ago
:::::: commit date: 3 days ago
config: x86_64-randconfig-076-20250609 (https://download.01.org/0day-ci/archive/20250610/202506100232.pcTHUvQ3-lkp@intel.com/config)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250610/202506100232.pcTHUvQ3-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202506100232.pcTHUvQ3-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> samples/ftrace/ftrace-ops.o: warning: objtool: __cfi_init_module size 8 != 16
>> samples/ftrace/ftrace-ops.o: warning: objtool: __cfi_cleanup_module size 8 != 16
--
>> kernel/rcu/refscale.o: warning: objtool: __cfi_init_module size 8 != 16
--
>> crypto/asymmetric_keys/x509_selftest.o: warning: objtool: __cfi_init_module size 8 != 16
>> crypto/asymmetric_keys/x509_selftest.o: warning: objtool: __cfi_fips_signature_selftest_rsa size 8 != 16
--
>> net/core/failover.o: warning: objtool: __cfi_init_module size 8 != 16
>> net/core/failover.o: warning: objtool: __cfi_cleanup_module size 8 != 16
--
>> lib/kunit/kunit-example-test.o: warning: objtool: __cfi_example_init_test size 8 != 16
--
>> net/dns_resolver/dns_resolver.o: warning: objtool: __cfi_init_module size 8 != 16
>> net/dns_resolver/dns_resolver.o: warning: objtool: __cfi_cleanup_module size 8 != 16
--
>> drivers/comedi/drivers/tests/ni_routes_test.o: warning: objtool: __cfi_init_module size 8 != 16
>> drivers/comedi/drivers/tests/ni_routes_test.o: warning: objtool: __cfi_cleanup_module size 8 != 16
--
>> kernel/locking/locktorture.o: warning: objtool: __cfi_init_module size 8 != 16
--
>> fs/smb/client/cifs.o: warning: objtool: __cfi_init_module size 8 != 16
>> fs/smb/client/cifs.o: warning: objtool: __cfi_cleanup_module size 8 != 16
--
>> drivers/usb/misc/usbtest.o: warning: objtool: __cfi_init_module size 8 != 16
>> drivers/usb/misc/usbtest.o: warning: objtool: __cfi_cleanup_module size 8 != 16
--
>> drivers/gpu/drm/drm_buddy.o: warning: objtool: __cfi_init_module size 8 != 16
..

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