Re: [PATCHv2 wireless-next] wifi: mac80211: fold tid_ampdu_rx allocations into a flexible array

From: kernel test robot

Date: Fri Jun 05 2026 - 06:18:51 EST


Hi Rosen,

kernel test robot noticed the following build warnings:

[auto build test WARNING on wireless-next/main]
[also build test WARNING on wireless/main linus/master v7.1-rc6 next-20260604]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url: https://github.com/intel-lab-lkp/linux/commits/Rosen-Penev/wifi-mac80211-fold-tid_ampdu_rx-allocations-into-a-flexible-array/20260605-085839
base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main
patch link: https://lore.kernel.org/r/20260605005627.317194-1-rosenp%40gmail.com
patch subject: [PATCHv2 wireless-next] wifi: mac80211: fold tid_ampdu_rx allocations into a flexible array
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project f43d6834093b19baf79beda8c0337ab020ac5f17)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20260605/202606051234.K5D1iGLy-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
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202606051234.K5D1iGLy-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

int kref_put_mutex (struct kref *kref, void (*release)(struct kref *kref), struct mutex *mutex) __cond_acquires(true# mutex)
------------------------------------------------------------------------------------------------^
Documentation/core-api/kref:328: ./include/linux/kref.h:94: WARNING: Invalid C declaration: Expected end of definition. [error at 92]
int kref_put_lock (struct kref *kref, void (*release)(struct kref *kref), spinlock_t *lock) __cond_acquires(true# lock)
--------------------------------------------------------------------------------------------^
>> Documentation/driver-api/80211/mac80211-advanced:228: ./net/mac80211/sta_info.h:229: WARNING: Inline strong start-string without end-string. [docutils]
>> Documentation/driver-api/80211/mac80211-advanced:228: ./net/mac80211/sta_info.h:229: WARNING: Inline strong start-string without end-string. [docutils]
Documentation/driver-api/basics:42: ./kernel/time/time.c:370: WARNING: Duplicate C declaration, also defined at driver-api/basics:436.
Declaration is '.. c:function:: unsigned int jiffies_to_msecs (const unsigned long j)'. [duplicate_declaration.c]
Documentation/driver-api/basics:42: ./kernel/time/time.c:393: WARNING: Duplicate C declaration, also defined at driver-api/basics:453.
Declaration is '.. c:function:: unsigned int jiffies_to_usecs (const unsigned long j)'. [duplicate_declaration.c]
Documentation/driver-api/target:25: ./drivers/target/target_core_user.c:35: ERROR: Unexpected section title.

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