linux-kernel - Re: [PATCH] block: cmdline-parser: add support for hidden disk space

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Message-ID: <201509281725.Oferpnz6%fengguang.wu@intel.com>
Date:	Mon, 28 Sep 2015 17:38:39 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Shawn Lin <shawn.lin@...k-chips.com>
Cc:	kbuild-all@...org, Jens Axboe <axboe@...nel.dk>,
	Cai Zhiyong <caizhiyong@...wei.com>,
	linux-kernel@...r.kernel.org, Shawn Lin <shawn.lin@...k-chips.com>
Subject: Re: [PATCH] block: cmdline-parser: add support for hidden disk space

Hi Shawn,

[auto build test results on v4.3-rc3 -- if it's inappropriate base, please ignore]

config: i386-randconfig-x005-201539 (attached as .config)
reproduce:
  git checkout 937e3ebb4c7763e6120eda4a7e5b8c96bd710a9f
  # save the attached .config to linux build tree
  make ARCH=i386 

All error/warnings (new ones prefixed by >>):

   block/cmdline-parser.c: In function 'parse_parts':
>> block/cmdline-parser.c:136:9: error: 'subpart' undeclared (first use in this function)
      if (!(subpart->flags & PF_HIDDEN))
            ^
   block/cmdline-parser.c:136:9: note: each undeclared identifier is reported only once for each function it appears in

vim +/subpart +136 block/cmdline-parser.c

   130			buf[length] = '\0';
   131	
   132			ret = parse_subpart(next_subpart, buf);
   133			if (ret)
   134				goto fail;
   135	
 > 136			if (!(subpart->flags & PF_HIDDEN))
   137				newparts->nr_subparts++;
   138	
   139			next_subpart = &(*next_subpart)->next_subpart;

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Download attachment ".config.gz" of type "application/octet-stream" (21854 bytes)