drivers/infiniband/sw/rxe/.tmp_rxe_resp.o: warning: objtool: rxe_responder()+0xc2: sibling call from callable instruction with modified stack frame

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   d8a5b80568a9cb66810e75b182018e9edb68e8ff
commit: 2a0098d70640dda192a79966c14d449e7a34d675 objtool: Fix seg fault with gold linker
date:   2 weeks ago
config: x86_64-randconfig-b0-01301027 (attached as .config)
compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
reproduce:
        git checkout 2a0098d70640dda192a79966c14d449e7a34d675
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

>> drivers/infiniband/sw/rxe/.tmp_rxe_resp.o: warning: objtool: rxe_responder()+0xc2: sibling call from callable instruction with modified stack frame

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Attachment: .config.gz
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