From: kernel test robot <lkp@intel.com>
To: "Damien Riégel" <damien.riegel@silabs.com>,
greybus-dev@lists.linaro.org, "Johan Hovold" <johan@kernel.org>,
"Alex Elder" <elder@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev,
"Silicon Labs Kernel Team" <linux-devel@silabs.com>,
"Damien Riégel" <damien.riegel@silabs.com>
Subject: Re: [PATCH v3 11/14] greybus: cpc: honour remote's RX window
Date: Sat, 14 Feb 2026 05:56:35 +0800 [thread overview]
Message-ID: <202602140508.Xj7ai7J1-lkp@intel.com> (raw)
In-Reply-To: <20260212144352.93043-12-damien.riegel@silabs.com>
Hi Damien,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.19 next-20260213]
[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/Damien-Ri-gel/greybus-cpc-add-minimal-CPC-Host-Device-infrastructure/20260212-232259
base: linus/master
patch link: https://lore.kernel.org/r/20260212144352.93043-12-damien.riegel%40silabs.com
patch subject: [PATCH v3 11/14] greybus: cpc: honour remote's RX window
config: arm-randconfig-r133-20260213 (https://download.01.org/0day-ci/archive/20260214/202602140508.Xj7ai7J1-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 13.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260214/202602140508.Xj7ai7J1-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/oe-kbuild-all/202602140508.Xj7ai7J1-lkp@intel.com/
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: "skb_put" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "skb_dequeue" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "skb_queue_purge_reason" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "__alloc_skb" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "skb_queue_tail" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "skb_pull" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "sk_skb_reason_drop" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "skb_push" [drivers/greybus/cpc/gb-cpc.ko] undefined!
ERROR: modpost: "skb_unlink" [drivers/greybus/cpc/gb-cpc.ko] undefined!
>> ERROR: modpost: "skb_clone" [drivers/greybus/cpc/gb-cpc.ko] undefined!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2026-02-13 21:56 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-12 14:43 [PATCH v3 00/14] greybus: introduce CPC as transport layer Damien Riégel
2026-02-12 14:43 ` [PATCH v3 01/14] greybus: cpc: add minimal CPC Host Device infrastructure Damien Riégel
2026-02-12 14:43 ` [PATCH v3 02/14] greybus: cpc: introduce CPC cport structure Damien Riégel
2026-02-12 14:43 ` [PATCH v3 03/14] greybus: cpc: use socket buffers instead of gb_message in TX path Damien Riégel
2026-02-12 14:43 ` [PATCH v3 04/14] greybus: cpc: pack cport ID in Greybus header Damien Riégel
2026-02-12 14:43 ` [PATCH v3 05/14] greybus: cpc: switch RX path to socket buffers Damien Riégel
2026-02-12 14:43 ` [PATCH v3 06/14] greybus: cpc: introduce CPC header structure Damien Riégel
2026-02-12 14:43 ` [PATCH v3 07/14] greybus: cpc: account for CPC header size in RX and TX path Damien Riégel
2026-02-12 14:43 ` [PATCH v3 08/14] greybus: cpc: add and validate sequence numbers Damien Riégel
2026-02-12 14:43 ` [PATCH v3 09/14] greybus: cpc: acknowledge all incoming messages Damien Riégel
2026-02-12 14:43 ` [PATCH v3 10/14] greybus: cpc: use holding queue instead of sending out immediately Damien Riégel
2026-02-13 6:44 ` kernel test robot
2026-02-12 14:43 ` [PATCH v3 11/14] greybus: cpc: honour remote's RX window Damien Riégel
2026-02-13 21:56 ` kernel test robot [this message]
2026-02-12 14:43 ` [PATCH v3 12/14] greybus: cpc: let host device drivers dequeue TX frames Damien Riégel
2026-02-12 14:43 ` [PATCH v3 13/14] greybus: cpc: add private data pointer in CPC Host Device Damien Riégel
2026-02-12 14:43 ` [PATCH v3 14/14] greybus: cpc: add CPC SDIO host driver Damien Riégel
2026-02-13 0:31 ` kernel test robot
2026-02-13 9:35 ` Jérôme Pouiller
2026-02-13 16:00 ` Damien Riégel
2026-02-19 14:38 ` Damien Riégel
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