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

From: kbuild test robot
Date: Mon Sep 28 2015 - 05:39:26 EST


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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