linux-kernel - sound/core/seq/seq_ump_convert.o: warning: objtool: cc_ev_to_ump_midi2+0x584: return with modified stack frame

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <202410281021.MlTZBXFv-lkp@intel.com>
Date: Mon, 28 Oct 2024 10:29:28 +0800
From: kernel test robot <lkp@...el.com>
To: Takashi Iwai <tiwai@...e.de>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: sound/core/seq/seq_ump_convert.o: warning: objtool:
 cc_ev_to_ump_midi2+0x584: return with modified stack frame

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   81983758430957d9a5cb3333fe324fd70cf63e7e
commit: a4ff92ff0bdd731eca9f0b50b1cbb5aba89be4b2 ALSA: seq: ump: Transmit RPN/NRPN message at each MSB/LSB data reception
date:   3 months ago
config: x86_64-randconfig-121-20241028 (https://download.01.org/0day-ci/archive/20241028/202410281021.MlTZBXFv-lkp@intel.com/config)
compiler: clang version 19.1.2 (https://github.com/llvm/llvm-project 7ba7d8e2f7b6445b60679da826210cdde29eaf8b)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241028/202410281021.MlTZBXFv-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/202410281021.MlTZBXFv-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> sound/core/seq/seq_ump_convert.o: warning: objtool: cc_ev_to_ump_midi2+0x584: return with modified stack frame

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