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Date: Wed, 29 Jun 2022 01:54:07 +0800
From: kernel test robot <lkp@...el.com>
To: Jiri Pirko <jiri@...dia.com>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org
Subject: [jpirko-mlxsw:jiri_devel_devlink_locking 21/21]
drivers/net/ethernet/mellanox/mlxsw/core.c:1500:12: error: too few arguments
to function call, single argument 'devlink' was not specified
tree: https://github.com/jpirko/linux_mlxsw jiri_devel_devlink_locking
head: 9162f3d685ec59a9811d91e44c3f79c51714d077
commit: 9162f3d685ec59a9811d91e44c3f79c51714d077 [21/21] x
config: x86_64-randconfig-a004-20220627 (https://download.01.org/0day-ci/archive/20220629/202206290125.jdxf7M7R-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project df18167ac56d05f2ab55f9d874aee7ab6d5bc9a2)
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://github.com/jpirko/linux_mlxsw/commit/9162f3d685ec59a9811d91e44c3f79c51714d077
git remote add jpirko-mlxsw https://github.com/jpirko/linux_mlxsw
git fetch --no-tags jpirko-mlxsw jiri_devel_devlink_locking
git checkout 9162f3d685ec59a9811d91e44c3f79c51714d077
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/ethernet/mellanox/mlxsw/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> drivers/net/ethernet/mellanox/mlxsw/core.c:1500:12: error: too few arguments to function call, single argument 'devlink' was not specified
devl_lock();
~~~~~~~~~ ^
include/net/devlink.h:1518:6: note: 'devl_lock' declared here
void devl_lock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/core.c:1505:14: error: too few arguments to function call, single argument 'devlink' was not specified
devl_unlock();
~~~~~~~~~~~ ^
include/net/devlink.h:1519:6: note: 'devl_unlock' declared here
void devl_unlock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/core.c:1517:12: error: too few arguments to function call, single argument 'devlink' was not specified
devl_lock();
~~~~~~~~~ ^
include/net/devlink.h:1518:6: note: 'devl_lock' declared here
void devl_lock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/core.c:1524:14: error: too few arguments to function call, single argument 'devlink' was not specified
devl_unlock();
~~~~~~~~~~~ ^
include/net/devlink.h:1519:6: note: 'devl_unlock' declared here
void devl_unlock(struct devlink *devlink);
^
4 errors generated.
--
>> drivers/net/ethernet/mellanox/mlxsw/i2c.c:643:12: error: too few arguments to function call, single argument 'devlink' was not specified
devl_lock();
~~~~~~~~~ ^
include/net/devlink.h:1518:6: note: 'devl_lock' declared here
void devl_lock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/i2c.c:647:14: error: too few arguments to function call, single argument 'devlink' was not specified
devl_unlock();
~~~~~~~~~~~ ^
include/net/devlink.h:1519:6: note: 'devl_unlock' declared here
void devl_unlock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/i2c.c:666:12: error: too few arguments to function call, single argument 'devlink' was not specified
devl_lock();
~~~~~~~~~ ^
include/net/devlink.h:1518:6: note: 'devl_lock' declared here
void devl_lock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/i2c.c:668:14: error: too few arguments to function call, single argument 'devlink' was not specified
devl_unlock();
~~~~~~~~~~~ ^
include/net/devlink.h:1519:6: note: 'devl_unlock' declared here
void devl_unlock(struct devlink *devlink);
^
4 errors generated.
--
>> drivers/net/ethernet/mellanox/mlxsw/pci.c:1917:12: error: too few arguments to function call, single argument 'devlink' was not specified
devl_lock();
~~~~~~~~~ ^
include/net/devlink.h:1518:6: note: 'devl_lock' declared here
void devl_lock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/pci.c:1921:14: error: too few arguments to function call, single argument 'devlink' was not specified
devl_unlock();
~~~~~~~~~~~ ^
include/net/devlink.h:1519:6: note: 'devl_unlock' declared here
void devl_unlock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/pci.c:1880:46: warning: shift count >= width of type [-Wshift-count-overflow]
err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
^~~~~~~~~~~~~~~~
include/linux/dma-mapping.h:76:54: note: expanded from macro 'DMA_BIT_MASK'
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
^ ~~~
drivers/net/ethernet/mellanox/mlxsw/pci.c:1948:12: error: too few arguments to function call, single argument 'devlink' was not specified
devl_lock();
~~~~~~~~~ ^
include/net/devlink.h:1518:6: note: 'devl_lock' declared here
void devl_lock(struct devlink *devlink);
^
drivers/net/ethernet/mellanox/mlxsw/pci.c:1950:14: error: too few arguments to function call, single argument 'devlink' was not specified
devl_unlock();
~~~~~~~~~~~ ^
include/net/devlink.h:1519:6: note: 'devl_unlock' declared here
void devl_unlock(struct devlink *devlink);
^
1 warning and 4 errors generated.
vim +/devlink +1500 drivers/net/ethernet/mellanox/mlxsw/core.c
1491
1492 static int
1493 mlxsw_devlink_core_bus_device_reload_down(struct devlink *devlink,
1494 bool netns_change, enum devlink_reload_action action,
1495 enum devlink_reload_limit limit,
1496 struct netlink_ext_ack *extack)
1497 {
1498 struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
1499
> 1500 devl_lock();
1501 if (!(mlxsw_core->bus->features & MLXSW_BUS_F_RESET))
1502 return -EOPNOTSUPP;
1503
1504 mlxsw_core_bus_device_unregister(mlxsw_core, true);
1505 devl_unlock();
1506 return 0;
1507 }
1508
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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