From: kbuild test robot <lkp@intel.com>
To: Rashmica Gupta <rashmicy@gmail.com>
Cc: kbuild-all@01.org, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au
Subject: Re: [PATCH] lib/test-hexdump: Changed to work on BE
Date: Tue, 12 Apr 2016 17:39:06 +0800 [thread overview]
Message-ID: <201604121734.YNETaRqP%fengguang.wu@intel.com> (raw)
In-Reply-To: <1460439212-13345-1-git-send-email-rashmicy@gmail.com>
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Hi Rashmica,
[auto build test WARNING on v4.6-rc3]
[also build test WARNING on next-20160412]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Rashmica-Gupta/lib-test-hexdump-Changed-to-work-on-BE/20160412-133656
config: mn10300-allmodconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=mn10300
All warnings (new ones prefixed by >>):
>> lib/test_hexdump.c:45:7: warning: "__BIG_ENDIAN" is not defined [-Wundef]
#elif __BIG_ENDIAN
^
lib/test_hexdump.c: In function 'test_hexdump':
lib/test_hexdump.c:143:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
pr_err("Len: %zu row: %d group: %d\n", len, rowsize, groupsize);
^
lib/test_hexdump.c: In function 'test_hexdump_overflow':
lib/test_hexdump.c:201:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
pr_err("Len: %zu buflen: %zu strlen: %zu\n",
^
lib/test_hexdump.c:201:3: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
lib/test_hexdump.c:201:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type '__kernel_size_t' [-Wformat=]
--
>> /kbuild/src/defs/lib/test_hexdump.c:45:7: warning: "__BIG_ENDIAN" is not defined [-Wundef]
#elif __BIG_ENDIAN
^
/kbuild/src/defs/lib/test_hexdump.c: In function 'test_hexdump':
/kbuild/src/defs/lib/test_hexdump.c:143:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
pr_err("Len: %zu row: %d group: %d\n", len, rowsize, groupsize);
^
/kbuild/src/defs/lib/test_hexdump.c: In function 'test_hexdump_overflow':
/kbuild/src/defs/lib/test_hexdump.c:201:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
pr_err("Len: %zu buflen: %zu strlen: %zu\n",
^
/kbuild/src/defs/lib/test_hexdump.c:201:3: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
/kbuild/src/defs/lib/test_hexdump.c:201:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type '__kernel_size_t' [-Wformat=]
vim +/__BIG_ENDIAN +45 lib/test_hexdump.c
29 static const char * const test_data_2[] __initconst = {
30 "32be", "7bdb", "180a", "b293",
31 "ba70", "24c4", "837d", "9b34",
32 "9ca6", "ad31", "0f9c", "e9ac",
33 "d14c", "9919", "b143", "0caf",
34 };
35
36 static const char * const test_data_4[] __initconst = {
37 "7bdb32be", "b293180a", "24c4ba70", "9b34837d",
38 "ad319ca6", "e9ac0f9c", "9919d14c", "0cafb143",
39 };
40
41 static const char * const test_data_8[] __initconst = {
42 "b293180a7bdb32be", "9b34837d24c4ba70",
43 "e9ac0f9cad319ca6", "0cafb1439919d14c",
44 };
> 45 #elif __BIG_ENDIAN
46 static const char * const test_data_2[] __initconst = {
47 "be32", "db7b", "0a18", "93b2",
48 "70ba", "c424", "7d83", "349b",
49 "a69c", "31ad", "9c0f", "ace9",
50 "4cd1", "1999", "43b1", "af0c",
51 };
52
53 static const char * const test_data_4[] __initconst = {
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2016-04-12 9:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-12 5:33 [PATCH] lib/test-hexdump: Changed to work on BE Rashmica Gupta
2016-04-12 9:39 ` kbuild test robot [this message]
2016-04-12 13:19 ` Michael Ellerman
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