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Message-ID: <20240228134818.7b6134dc@canb.auug.org.au>
Date: Wed, 28 Feb 2024 13:48:18 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Shuah Khan <skhan@...uxfoundation.org>, Brendan Higgins
<brendanhiggins@...gle.com>
Cc: David Gow <davidgow@...gle.com>, Linux Kernel Mailing List
<linux-kernel@...r.kernel.org>, Linux Next Mailing List
<linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the kunit-next tree
Hi all,
After merging the kunit-next tree, today's linux-next build (x86_64
allmodconfig) failed like this:
In file included from drivers/gpu/drm/tests/drm_buddy_test.c:7:
drivers/gpu/drm/tests/drm_buddy_test.c: In function 'drm_test_buddy_alloc_contiguous':
drivers/gpu/drm/tests/drm_buddy_test.c:58:40: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=]
58 | "buddy_alloc hit an error size=%u\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
59 | ps);
| ~~
| |
| long unsigned int
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:662:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
662 | KUNIT_UNARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1233:9: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION'
1233 | KUNIT_FALSE_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:55:17: note: in expansion of macro 'KUNIT_ASSERT_FALSE_MSG'
55 | KUNIT_ASSERT_FALSE_MSG(test,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:58:72: note: format string is defined here
58 | "buddy_alloc hit an error size=%u\n",
| ~^
| |
| unsigned int
| %lu
drivers/gpu/drm/tests/drm_buddy_test.c:65:32: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=]
65 | "buddy_alloc didn't error size=%u\n", 3 * ps);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~
| |
| long unsigned int
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:654:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
654 | KUNIT_UNARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1214:9: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION'
1214 | KUNIT_TRUE_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:62:9: note: in expansion of macro 'KUNIT_ASSERT_TRUE_MSG'
62 | KUNIT_ASSERT_TRUE_MSG(test, drm_buddy_alloc_blocks(&mm, 0, mm_size,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:65:64: note: format string is defined here
65 | "buddy_alloc didn't error size=%u\n", 3 * ps);
| ~^
| |
| unsigned int
| %lu
drivers/gpu/drm/tests/drm_buddy_test.c:71:32: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=]
71 | "buddy_alloc didn't error size=%u\n", 3 * ps);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~
| |
| long unsigned int
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:654:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
654 | KUNIT_UNARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1214:9: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION'
1214 | KUNIT_TRUE_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:68:9: note: in expansion of macro 'KUNIT_ASSERT_TRUE_MSG'
68 | KUNIT_ASSERT_TRUE_MSG(test, drm_buddy_alloc_blocks(&mm, 0, mm_size,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:71:64: note: format string is defined here
71 | "buddy_alloc didn't error size=%u\n", 3 * ps);
| ~^
| |
| unsigned int
| %lu
drivers/gpu/drm/tests/drm_buddy_test.c:75:32: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=]
75 | "buddy_alloc didn't error size=%u\n", 2 * ps);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~
| |
| long unsigned int
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:654:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
654 | KUNIT_UNARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1214:9: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION'
1214 | KUNIT_TRUE_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:72:9: note: in expansion of macro 'KUNIT_ASSERT_TRUE_MSG'
72 | KUNIT_ASSERT_TRUE_MSG(test, drm_buddy_alloc_blocks(&mm, 0, mm_size,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:75:64: note: format string is defined here
75 | "buddy_alloc didn't error size=%u\n", 2 * ps);
| ~^
| |
| unsigned int
| %lu
drivers/gpu/drm/tests/drm_buddy_test.c:81:32: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=]
81 | "buddy_alloc didn't error size=%u\n", 3 * ps);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~
| |
| long unsigned int
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:654:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
654 | KUNIT_UNARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1214:9: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION'
1214 | KUNIT_TRUE_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:78:9: note: in expansion of macro 'KUNIT_ASSERT_TRUE_MSG'
78 | KUNIT_ASSERT_TRUE_MSG(test, drm_buddy_alloc_blocks(&mm, 0, mm_size,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:81:64: note: format string is defined here
81 | "buddy_alloc didn't error size=%u\n", 3 * ps);
| ~^
| |
| unsigned int
| %lu
drivers/gpu/drm/tests/drm_buddy_test.c:90:32: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=]
90 | "buddy_alloc hit an error size=%u\n", 2 * ps);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~
| |
| long unsigned int
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:662:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
662 | KUNIT_UNARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1233:9: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION'
1233 | KUNIT_FALSE_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:87:9: note: in expansion of macro 'KUNIT_ASSERT_FALSE_MSG'
87 | KUNIT_ASSERT_FALSE_MSG(test, drm_buddy_alloc_blocks(&mm, 0, mm_size,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:90:64: note: format string is defined here
90 | "buddy_alloc hit an error size=%u\n", 2 * ps);
| ~^
| |
| unsigned int
| %lu
drivers/gpu/drm/tests/drm_buddy_test.c:96:32: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'long unsigned int' [-Werror=format=]
96 | "buddy_alloc hit an error size=%u\n", 3 * ps);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~
| |
| long unsigned int
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:662:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
662 | KUNIT_UNARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1233:9: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION'
1233 | KUNIT_FALSE_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:93:9: note: in expansion of macro 'KUNIT_ASSERT_FALSE_MSG'
93 | KUNIT_ASSERT_FALSE_MSG(test, drm_buddy_alloc_blocks(&mm, 0, mm_size,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_buddy_test.c:96:64: note: format string is defined here
96 | "buddy_alloc hit an error size=%u\n", 3 * ps);
| ~^
| |
| unsigned int
| %lu
In file included from drivers/gpu/drm/tests/drm_mm_test.c:8:
drivers/gpu/drm/tests/drm_mm_test.c: In function 'drm_test_mm_init':
drivers/gpu/drm/tests/drm_mm_test.c:160:34: error: zero-length gnu_printf format string [-Werror=format-zero-length]
160 | KUNIT_FAIL(test, "");
| ^~
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:625:9: note: in expansion of macro 'KUNIT_FAIL_ASSERTION'
625 | KUNIT_FAIL_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_mm_test.c:160:17: note: in expansion of macro 'KUNIT_FAIL'
160 | KUNIT_FAIL(test, "");
| ^~~~~~~~~~
drivers/gpu/drm/tests/drm_mm_test.c:174:34: error: zero-length gnu_printf format string [-Werror=format-zero-length]
174 | KUNIT_FAIL(test, "");
| ^~
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:625:9: note: in expansion of macro 'KUNIT_FAIL_ASSERTION'
625 | KUNIT_FAIL_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_mm_test.c:174:17: note: in expansion of macro 'KUNIT_FAIL'
174 | KUNIT_FAIL(test, "");
| ^~~~~~~~~~
drivers/gpu/drm/tests/drm_mm_test.c:181:34: error: zero-length gnu_printf format string [-Werror=format-zero-length]
181 | KUNIT_FAIL(test, "");
| ^~
include/kunit/test.h:597:37: note: in definition of macro '_KUNIT_FAILED'
597 | fmt, \
| ^~~
include/kunit/test.h:625:9: note: in expansion of macro 'KUNIT_FAIL_ASSERTION'
625 | KUNIT_FAIL_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tests/drm_mm_test.c:181:17: note: in expansion of macro 'KUNIT_FAIL'
181 | KUNIT_FAIL(test, "");
| ^~~~~~~~~~
Caused by commit
e00c5a9fa617 ("kunit: Annotate _MSG assertion variants with gnu printf specifiers")
Please fix all the current problems before applying a patch to warn
about them.
I have used the kunit-next tree from next-20240227 for today.
--
Cheers,
Stephen Rothwell
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