linux-kernel - drivers/staging/gpib/tnt4882/tnt4882.o: warning: objtool: .altinstr

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Message-ID: <202505210407.YppdzRt6-lkp@intel.com>
Date: Wed, 21 May 2025 05:01:15 +0800
From: kernel test robot <lkp@...el.com>
To: Mateusz Guzik <mjguzik@...il.com>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Christian Brauner <brauner@...nel.org>
Subject: drivers/staging/gpib/tnt4882/tnt4882.o: warning: objtool:
 .altinstr_replacement+0x1e6: PUSHF stack exhausted

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   a5806cd506af5a7c19bcd596e4708b5c464bfd21
commit: 84654c7f47307692d47ea914d01287c8c54b3532 wait: avoid spurious calls to prepare_to_wait_event() in ___wait_event()
date:   3 months ago
config: x86_64-buildonly-randconfig-005-20250521 (https://download.01.org/0day-ci/archive/20250521/202505210407.YppdzRt6-lkp@intel.com/config)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250521/202505210407.YppdzRt6-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
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505210407.YppdzRt6-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/staging/gpib/tnt4882/tnt4882.o: warning: objtool: .altinstr_replacement+0x1e6: PUSHF stack exhausted

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki