From: kernel test robot <lkp@intel.com>
To: Samuel Page <sam@bynar.io>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
linux-kernel@vger.kernel.org,
Christian Brauner <brauner@kernel.org>,
Miklos Szeredi <mszeredi@redhat.com>
Subject: fs/fuse/fuse.o: error: objtool: fuse_emit+0x5cf: unknown CFA base reg -1
Date: Fri, 28 Aug 2026 19:32:32 +0800 [thread overview]
Message-ID: <202608281903.emmwNWEY-lkp@intel.com> (raw)
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@intel.com/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@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
| Fixes: 51a8de6c50bf ("fuse: reject oversized dirents in page cache")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608281903.emmwNWEY-lkp@intel.com/
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
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-08-28 11:32 UTC|newest]
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