Re: [PATCH v2] ath6kl: Use vmalloc for loading firmware using api1 method and use kvfree

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From	kbuild test robot <lkp@intel.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2] ath6kl: Use vmalloc for loading firmware using api1 method and use kvfree
Date	Sun, 29 Nov 2015 06:30:01 +0100
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Hi Brent,

[auto build test ERROR on: net-next/master]
[also build test ERROR on: v4.4-rc2 next-20151127]

url:    https://github.com/0day-ci/linux/commits/Brent-Taylor/ath6kl-Use-vmalloc-for-loading-firmware-using-api1-method-and-use-kvfree/20151129-132013
config: x86_64-randconfig-x012-201548 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/net/wireless/ath/ath6kl/init.c: In function 'ath6kl_get_fw':
>> drivers/net/wireless/ath/ath6kl/init.c:679:9: error: too few arguments to function 'kmalloc'
      *fw = kmalloc(fw_entry->size);
            ^
   In file included from include/linux/textsearch.h:8:0,
                    from include/linux/skbuff.h:30,
                    from include/linux/if_ether.h:23,
                    from include/linux/etherdevice.h:25,
                    from drivers/net/wireless/ath/ath6kl/core.h:21,
                    from drivers/net/wireless/ath/ath6kl/init.c:28:
   include/linux/slab.h:428:30: note: declared here
    static __always_inline void *kmalloc(size_t size, gfp_t flags)
                                 ^

vim +/kmalloc +679 drivers/net/wireless/ath/ath6kl/init.c

   673			return ret;
   674	
   675		*fw_len = fw_entry->size;
   676		if (&ar->fw == fw)
   677			*fw = vmalloc(fw_entry->size);
   678		else
 > 679			*fw = kmalloc(fw_entry->size);
   680	
   681		if (*fw == NULL)
   682			ret = -ENOMEM;

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Thread

[PATCH v2] ath6kl: Use vmalloc for loading firmware using api1 method and use kvfree Brent Taylor <motobud@gmail.com> - 2015-11-29 06:20 +0100
  Re: [PATCH v2] ath6kl: Use vmalloc for loading firmware using api1  method and use kvfree kbuild test robot <lkp@intel.com> - 2015-11-29 06:30 +0100
  [PATCH v3] ath6kl: Use vmalloc for loading firmware using api1 method and use kvfree Brent Taylor <motobud@gmail.com> - 2015-11-29 07:00 +0100
    Re: [PATCH v3] ath6kl: Use vmalloc for loading firmware using api1 method and use kvfree Kalle Valo <kvalo@qca.qualcomm.com> - 2015-11-30 09:50 +0100
  Re: [PATCH v2] ath6kl: Use vmalloc for loading firmware using api1 method and use kvfree Kalle Valo <kvalo@qca.qualcomm.com> - 2015-11-30 09:50 +0100
    Re: [PATCH v2] ath6kl: Use vmalloc for loading firmware using api1 method and use kvfree Kalle Valo <kvalo@qca.qualcomm.com> - 2015-11-30 10:10 +0100

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