fs/fuse/fuse.o: error: objtool: fuse_emit+0x5cf: unknown CFA base reg -1

[kernel test robot]

Hi Samuel,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   73e3f0710014fe6d4ed98cfc02292f6121db7558
commit: 51a8de6c50bf947c8f534cd73da4c8f0a13e7bed fuse: reject oversized dirents in page cache
date:   4 months ago
config: x86_64-buildonly-randconfig-004-20260828 (https://download.01.org/0day-ci/archive/20260828/202608281903.emmwNWEY-lkp@xxxxxxxxx/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260828/202608281903.emmwNWEY-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
| Fixes: 51a8de6c50bf ("fuse: reject oversized dirents in page cache")
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608281903.emmwNWEY-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>):

   fs/fuse/fuse.o: warning: objtool: fuse_emit+0x5d6: undefined stack state
>> fs/fuse/fuse.o: error: objtool: fuse_emit+0x5cf: unknown CFA base reg -1

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