drivers/video/fbdev/sis/sisfb.o: warning: objtool: SiS_GetCRT2Ptr+0x1ad: stack state mismatch: cfa1=4+8 cfa2=5+16

From: kernel test robot
Date: Sun Oct 20 2024 - 21:27:38 EST


Hi Breno,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: d7f513ae7b108f953cceec8bc96d2e5e83c3ccd0
commit: aefb2f2e619b6c334bcb31de830aa00ba0b11129 x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINE
date: 10 months ago
config: x86_64-randconfig-102-20241021 (https://download.01.org/0day-ci/archive/20241021/202410210904.7M708stV-lkp@xxxxxxxxx/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241021/202410210904.7M708stV-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410210904.7M708stV-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> drivers/video/fbdev/sis/sisfb.o: warning: objtool: SiS_GetCRT2Ptr+0x1ad: stack state mismatch: cfa1=4+8 cfa2=5+16

--
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https://github.com/intel/lkp-tests/wiki