From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com
Subject: [bvanassche:scsi-thread-safety 59/61] drivers/scsi/BusLogic.c:3102:8: warning: calling function 'blogic_qcmd_lck' requires holding spinlock 'command->device->host->host_lock' exclusively
Date: Thu, 24 Sep 2026 23:24:54 +0800 [thread overview]
Message-ID: <202609242309.SIM27DBi-lkp@intel.com> (raw)
::::::
:::::: Manual check reason: "only suspicious fbc files changed"
::::::
BCC: lkp@intel.com
CC: llvm@lists.linux.dev
CC: oe-kbuild-all@lists.linux.dev
TO: Bart Van Assche <bvanassche@acm.org>
tree: https://github.com/bvanassche/linux scsi-thread-safety
head: 7d0e7ae45b2d0446db9f464c5fabb2da366c9bab
commit: 0db28c081d322fcd2e3eda3ec8c8b8fddd79b9c5 [59/61] scsi: drivers: Enable lock context analysis
:::::: branch date: 2 days ago
:::::: commit date: 3 days ago
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20260924/202609242309.SIM27DBi-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 6e714c8d91116794cb699cdf80c26afe9cda3ef3)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260924/202609242309.SIM27DBi-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@intel.com>
| Closes: https://lore.kernel.org/r/202609242309.SIM27DBi-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/scsi/BusLogic.c:3102:8: warning: calling function 'blogic_qcmd_lck' requires holding spinlock 'command->device->host->host_lock' exclusively [-Wthread-safety-precise]
3102 | static DEF_SCSI_QCMD(blogic_qcmd)
| ^
include/scsi/scsi_host.h:537:8: note: expanded from macro 'DEF_SCSI_QCMD'
537 | rc = func_name##_lck(cmd); \
| ^
<scratch space>:67:1: note: expanded from here
67 | blogic_qcmd_lck
| ^
drivers/scsi/BusLogic.c:3102:8: note: found near match 'h->host_lock'
include/scsi/scsi_host.h:537:8: note: expanded from macro 'DEF_SCSI_QCMD'
537 | rc = func_name##_lck(cmd); \
| ^
<scratch space>:67:1: note: expanded from here
67 | blogic_qcmd_lck
| ^
1 warning generated.
vim +3102 drivers/scsi/BusLogic.c
^1da177e4c3f41 Linus Torvalds 2005-04-16 3101
839cb99e8f7483 Khalid Aziz 2013-05-16 @3102 static DEF_SCSI_QCMD(blogic_qcmd)
^1da177e4c3f41 Linus Torvalds 2005-04-16 3103
:::::: The code at line 3102 was first introduced by commit
:::::: 839cb99e8f748391059d10388c8aea48a88c142c [SCSI] BusLogic: Fix style issues
:::::: TO: Khalid Aziz <khalid.aziz@oracle.com>
:::::: CC: James Bottomley <JBottomley@Parallels.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-09-24 15:25 UTC|newest]
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