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Date: Thu, 24 Feb 2022 01:02:37 +0800
From: kernel test robot <lkp@...el.com>
To: Ingo Molnar <mingo@...nel.org>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org
Subject: [mingo-tip:sched/headers 1583/2340]
drivers/net/ieee802154/ca8210.c:1782:4: error: implicit declaration of
function 'dev_kfree_skb_any'
tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers
head: 97c5eeb4de3ad324ed2a4656b46465299cfd010a
commit: ea46cc7b8232972f12361f456922beddc7ab3d14 [1583/2340] headers/deps: networking/headers: Remove the <linux/netdevice_api.h> inclusion from <linux/netdevice.h>
config: i386-randconfig-a013 (https://download.01.org/0day-ci/archive/20220224/202202240010.CSrNf18k-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git/commit/?id=ea46cc7b8232972f12361f456922beddc7ab3d14
git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git
git fetch --no-tags mingo-tip sched/headers
git checkout ea46cc7b8232972f12361f456922beddc7ab3d14
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/net/dsa/ drivers/net/ieee802154/ net/dsa/ net/smc/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
Note: the mingo-tip/sched/headers HEAD 97c5eeb4de3ad324ed2a4656b46465299cfd010a builds fine.
It only hurts bisectability.
All errors (new ones prefixed by >>):
>> drivers/net/ieee802154/ca8210.c:1782:4: error: implicit declaration of function 'dev_kfree_skb_any' [-Werror,-Wimplicit-function-declaration]
dev_kfree_skb_any(priv->tx_skb);
^
1 error generated.
vim +/dev_kfree_skb_any +1782 drivers/net/ieee802154/ca8210.c
ded845a781a578 Harry Morris 2017-03-28 1745
ded845a781a578 Harry Morris 2017-03-28 1746 /**
ded845a781a578 Harry Morris 2017-03-28 1747 * ca8210_async_xmit_complete() - Called to announce that an asynchronous
ded845a781a578 Harry Morris 2017-03-28 1748 * transmission has finished
ded845a781a578 Harry Morris 2017-03-28 1749 * @hw: ieee802154_hw of ca8210 that has finished exchange
ded845a781a578 Harry Morris 2017-03-28 1750 * @msduhandle: Identifier of transmission that has completed
ded845a781a578 Harry Morris 2017-03-28 1751 * @status: Returned 802.15.4 status code of the transmission
ded845a781a578 Harry Morris 2017-03-28 1752 *
ded845a781a578 Harry Morris 2017-03-28 1753 * Return: 0 or linux error code
ded845a781a578 Harry Morris 2017-03-28 1754 */
ded845a781a578 Harry Morris 2017-03-28 1755 static int ca8210_async_xmit_complete(
ded845a781a578 Harry Morris 2017-03-28 1756 struct ieee802154_hw *hw,
ded845a781a578 Harry Morris 2017-03-28 1757 u8 msduhandle,
ded845a781a578 Harry Morris 2017-03-28 1758 u8 status)
ded845a781a578 Harry Morris 2017-03-28 1759 {
ded845a781a578 Harry Morris 2017-03-28 1760 struct ca8210_priv *priv = hw->priv;
ded845a781a578 Harry Morris 2017-03-28 1761
ded845a781a578 Harry Morris 2017-03-28 1762 if (priv->nextmsduhandle != msduhandle) {
ded845a781a578 Harry Morris 2017-03-28 1763 dev_err(
ded845a781a578 Harry Morris 2017-03-28 1764 &priv->spi->dev,
ded845a781a578 Harry Morris 2017-03-28 1765 "Unexpected msdu_handle on data confirm, Expected %d, got %d\n",
ded845a781a578 Harry Morris 2017-03-28 1766 priv->nextmsduhandle,
ded845a781a578 Harry Morris 2017-03-28 1767 msduhandle
ded845a781a578 Harry Morris 2017-03-28 1768 );
ded845a781a578 Harry Morris 2017-03-28 1769 return -EIO;
ded845a781a578 Harry Morris 2017-03-28 1770 }
ded845a781a578 Harry Morris 2017-03-28 1771
ded845a781a578 Harry Morris 2017-03-28 1772 priv->async_tx_pending = false;
ded845a781a578 Harry Morris 2017-03-28 1773 priv->nextmsduhandle++;
ded845a781a578 Harry Morris 2017-03-28 1774
ded845a781a578 Harry Morris 2017-03-28 1775 if (status) {
ded845a781a578 Harry Morris 2017-03-28 1776 dev_err(
ded845a781a578 Harry Morris 2017-03-28 1777 &priv->spi->dev,
ded845a781a578 Harry Morris 2017-03-28 1778 "Link transmission unsuccessful, status = %d\n",
ded845a781a578 Harry Morris 2017-03-28 1779 status
ded845a781a578 Harry Morris 2017-03-28 1780 );
ded845a781a578 Harry Morris 2017-03-28 1781 if (status != MAC_TRANSACTION_OVERFLOW) {
621b24b09eb61c Miquel Raynal 2022-01-25 @1782 dev_kfree_skb_any(priv->tx_skb);
ded845a781a578 Harry Morris 2017-03-28 1783 ieee802154_wake_queue(priv->hw);
ded845a781a578 Harry Morris 2017-03-28 1784 return 0;
ded845a781a578 Harry Morris 2017-03-28 1785 }
ded845a781a578 Harry Morris 2017-03-28 1786 }
ded845a781a578 Harry Morris 2017-03-28 1787 ieee802154_xmit_complete(priv->hw, priv->tx_skb, true);
ded845a781a578 Harry Morris 2017-03-28 1788
ded845a781a578 Harry Morris 2017-03-28 1789 return 0;
ded845a781a578 Harry Morris 2017-03-28 1790 }
ded845a781a578 Harry Morris 2017-03-28 1791
:::::: The code at line 1782 was first introduced by commit
:::::: 621b24b09eb61c63f262da0c9c5f0e93348897e5 net: ieee802154: ca8210: Stop leaking skb's
:::::: TO: Miquel Raynal <miquel.raynal@...tlin.com>
:::::: CC: Stefan Schmidt <stefan@...enfreihafen.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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