drivers/net/ethernet/korina.c:408:33: sparse: sparse: incorrect type in argument 2 (different address spaces)

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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: drivers/net/ethernet/korina.c:408:33: sparse: sparse: incorrect type in argument 2 (different address spaces)
Date: Fri, 30 Apr 2021 14:09:09 +0800	[thread overview]
Message-ID: <202104301455.H17bVss3-lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 10247 bytes --]

Hi Thomas,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   8ca5297e7e38f2dc8c753d33a5092e7be181fff0
commit: 6ef92063bf94cd8a6fa9fea3a82596955eb25424 net: korina: Make driver COMPILE_TESTable
date:   10 days ago
config: powerpc-randconfig-s031-20210430 (attached as .config)
compiler: powerpc64le-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.3-341-g8af24329-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6ef92063bf94cd8a6fa9fea3a82596955eb25424
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 6ef92063bf94cd8a6fa9fea3a82596955eb25424
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=powerpc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)
>> drivers/net/ethernet/korina.c:408:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected struct dma_reg *ch @@     got struct dma_reg [noderef] __iomem *tx_dma_regs @@
   drivers/net/ethernet/korina.c:408:33: sparse:     expected struct dma_reg *ch
   drivers/net/ethernet/korina.c:408:33: sparse:     got struct dma_reg [noderef] __iomem *tx_dma_regs
>> drivers/net/ethernet/korina.c:415:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected struct dma_reg *ch @@     got struct dma_reg [noderef] __iomem *rx_dma_regs @@
   drivers/net/ethernet/korina.c:415:33: sparse:     expected struct dma_reg *ch
   drivers/net/ethernet/korina.c:415:33: sparse:     got struct dma_reg [noderef] __iomem *rx_dma_regs
>> drivers/net/ethernet/korina.c:391:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:391:20: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:391:20: sparse:     got unsigned int *
>> drivers/net/ethernet/korina.c:392:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:392:31: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:392:31: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:394:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:394:33: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:394:33: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:397:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:397:28: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:397:28: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:400:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:400:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:400:20: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:401:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:401:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:401:20: sparse:     got unsigned int *
>> drivers/net/ethernet/korina.c:391:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:391:20: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:391:20: sparse:     got unsigned int *
>> drivers/net/ethernet/korina.c:392:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:392:31: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:392:31: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:394:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:394:33: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:394:33: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:397:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:397:28: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:397:28: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:400:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:400:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:400:20: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:401:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:401:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:401:20: sparse:     got unsigned int *

vim +408 drivers/net/ethernet/korina.c

0fc96939a97ffd drivers/net/ethernet/korina.c Thomas Bogendoerfer 2021-04-19  387  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  388  static inline void korina_abort_dma(struct net_device *dev,
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  389  					struct dma_reg *ch)
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  390  {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @391  	if (readl(&ch->dmac) & DMA_CHAN_RUN_BIT) {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @392  		writel(0x10, &ch->dmac);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  393  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  394  		while (!(readl(&ch->dmas) & DMA_STAT_HALT))
860e9538a9482b drivers/net/ethernet/korina.c Florian Westphal    2016-05-03  395  			netif_trans_update(dev);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  396  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  397  		writel(0, &ch->dmas);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  398  	}
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  399  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  400  	writel(0, &ch->dmadptr);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  401  	writel(0, &ch->dmandptr);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  402  }
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  403  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  404  static void korina_abort_tx(struct net_device *dev)
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  405  {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  406  	struct korina_private *lp = netdev_priv(dev);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  407  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @408  	korina_abort_dma(dev, lp->tx_dma_regs);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  409  }
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  410  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  411  static void korina_abort_rx(struct net_device *dev)
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  412  {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  413  	struct korina_private *lp = netdev_priv(dev);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  414  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @415  	korina_abort_dma(dev, lp->rx_dma_regs);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  416  }
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  417  

:::::: The code at line 408 was first introduced by commit
:::::: ef11291bcd5f963c72e7ba5952be3e3c97463d2c Add support the Korina (IDT RC32434) Ethernet MAC

:::::: TO: Florian Fainelli <florian.fainelli@telecomint.eu>
:::::: CC: Jeff Garzik <jeff@garzik.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 40411 bytes --]

WARNING: multiple messages have this Message-ID (diff)

From: kernel test robot <lkp@intel.com>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: drivers/net/ethernet/korina.c:408:33: sparse: sparse: incorrect type in argument 2 (different address spaces)
Date: Fri, 30 Apr 2021 14:09:09 +0800	[thread overview]
Message-ID: <202104301455.H17bVss3-lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 10132 bytes --]

Hi Thomas,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   8ca5297e7e38f2dc8c753d33a5092e7be181fff0
commit: 6ef92063bf94cd8a6fa9fea3a82596955eb25424 net: korina: Make driver COMPILE_TESTable
date:   10 days ago
config: powerpc-randconfig-s031-20210430 (attached as .config)
compiler: powerpc64le-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.3-341-g8af24329-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6ef92063bf94cd8a6fa9fea3a82596955eb25424
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 6ef92063bf94cd8a6fa9fea3a82596955eb25424
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=powerpc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)
>> drivers/net/ethernet/korina.c:408:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected struct dma_reg *ch @@     got struct dma_reg [noderef] __iomem *tx_dma_regs @@
   drivers/net/ethernet/korina.c:408:33: sparse:     expected struct dma_reg *ch
   drivers/net/ethernet/korina.c:408:33: sparse:     got struct dma_reg [noderef] __iomem *tx_dma_regs
>> drivers/net/ethernet/korina.c:415:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected struct dma_reg *ch @@     got struct dma_reg [noderef] __iomem *rx_dma_regs @@
   drivers/net/ethernet/korina.c:415:33: sparse:     expected struct dma_reg *ch
   drivers/net/ethernet/korina.c:415:33: sparse:     got struct dma_reg [noderef] __iomem *rx_dma_regs
>> drivers/net/ethernet/korina.c:391:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:391:20: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:391:20: sparse:     got unsigned int *
>> drivers/net/ethernet/korina.c:392:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:392:31: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:392:31: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:394:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:394:33: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:394:33: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:397:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:397:28: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:397:28: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:400:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:400:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:400:20: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:401:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:401:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:401:20: sparse:     got unsigned int *
>> drivers/net/ethernet/korina.c:391:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:391:20: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:391:20: sparse:     got unsigned int *
>> drivers/net/ethernet/korina.c:392:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:392:31: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:392:31: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:394:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:394:33: sparse:     expected void const volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:394:33: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:397:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:397:28: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:397:28: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:400:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:400:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:400:20: sparse:     got unsigned int *
   drivers/net/ethernet/korina.c:401:20: sparse: sparse: incorrect type in argument 2 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int * @@
   drivers/net/ethernet/korina.c:401:20: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/net/ethernet/korina.c:401:20: sparse:     got unsigned int *

vim +408 drivers/net/ethernet/korina.c

0fc96939a97ffd drivers/net/ethernet/korina.c Thomas Bogendoerfer 2021-04-19  387  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  388  static inline void korina_abort_dma(struct net_device *dev,
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  389  					struct dma_reg *ch)
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  390  {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @391  	if (readl(&ch->dmac) & DMA_CHAN_RUN_BIT) {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @392  		writel(0x10, &ch->dmac);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  393  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  394  		while (!(readl(&ch->dmas) & DMA_STAT_HALT))
860e9538a9482b drivers/net/ethernet/korina.c Florian Westphal    2016-05-03  395  			netif_trans_update(dev);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  396  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  397  		writel(0, &ch->dmas);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  398  	}
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  399  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  400  	writel(0, &ch->dmadptr);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  401  	writel(0, &ch->dmandptr);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  402  }
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  403  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  404  static void korina_abort_tx(struct net_device *dev)
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  405  {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  406  	struct korina_private *lp = netdev_priv(dev);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  407  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @408  	korina_abort_dma(dev, lp->tx_dma_regs);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  409  }
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  410  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  411  static void korina_abort_rx(struct net_device *dev)
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  412  {
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  413  	struct korina_private *lp = netdev_priv(dev);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  414  
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19 @415  	korina_abort_dma(dev, lp->rx_dma_regs);
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  416  }
ef11291bcd5f96 drivers/net/korina.c          Florian Fainelli    2008-03-19  417  

:::::: The code at line 408 was first introduced by commit
:::::: ef11291bcd5f963c72e7ba5952be3e3c97463d2c Add support the Korina (IDT RC32434) Ethernet MAC

:::::: TO: Florian Fainelli <florian.fainelli@telecomint.eu>
:::::: CC: Jeff Garzik <jeff@garzik.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 40411 bytes --]

next             reply	other threads:[~2021-04-30  6:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-30  6:09 kernel test robot [this message]
2021-04-30  6:09 ` drivers/net/ethernet/korina.c:408:33: sparse: sparse: incorrect type in argument 2 (different address spaces) kernel test robot

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