On 8/30/2023 3:53 PM, Josh Poimboeuf wrote:
> On Tue, Aug 29, 2023 at 03:20:37PM -0700, Linus Torvalds wrote:
>> Hmm. For some non-obvious (to me) reason this triggers
>>
>> vmlinux.o: warning: objtool: ibt_selftest+0x18: sibling call from
>> callable instruction with modified stack frame
>>
...
>> At a guess it's related to the Kconfig changes, but I have nothing to
>> back that guess up with.
>>
>> Slightly annoying, but I guess I'll live with the warning for now.
This may be due to commit 0d345996e4cb ("x86/kernel: increase kcov
coverage under arch/x86/kernel folder")
Sohil
