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author | Shuah Khan <skhan@linuxfoundation.org> | 2021-10-27 13:26:19 -0600 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-18 14:04:01 +0100 |
commit | d8166a27c64800a1a3fade1b54c947d369c9f7ef (patch) | |
tree | 93a7eb8971cae679d73b7442f67a6cac3ebfa08e /tools | |
parent | 6f038b1a941e87886f6bbced0a65aea343a9859e (diff) |
selftests/core: fix conflicting types compile error for close_range()
[ Upstream commit f35dcaa0a8a29188ed61083d153df1454cf89d08 ]
close_range() test type conflicts with close_range() library call in
x86_64-linux-gnu/bits/unistd_ext.h. Fix it by changing the name to
core_close_range().
gcc -g -I../../../../usr/include/ close_range_test.c -o ../tools/testing/selftests/core/close_range_test
In file included from close_range_test.c:16:
close_range_test.c:57:6: error: conflicting types for ‘close_range’; have ‘void(struct __test_metadata *)’
57 | TEST(close_range)
| ^~~~~~~~~~~
../kselftest_harness.h:181:21: note: in definition of macro ‘__TEST_IMPL’
181 | static void test_name(struct __test_metadata *_metadata); \
| ^~~~~~~~~
close_range_test.c:57:1: note: in expansion of macro ‘TEST’
57 | TEST(close_range)
| ^~~~
In file included from /usr/include/unistd.h:1204,
from close_range_test.c:13:
/usr/include/x86_64-linux-gnu/bits/unistd_ext.h:56:12: note: previous declaration of ‘close_range’ with type ‘int(unsigned int, unsigned int, int)’
56 | extern int close_range (unsigned int __fd, unsigned int __max_fd,
| ^~~~~~~~~~~
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools')
-rw-r--r-- | tools/testing/selftests/core/close_range_test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/core/close_range_test.c b/tools/testing/selftests/core/close_range_test.c index 575b391ddc78..0a26795842f6 100644 --- a/tools/testing/selftests/core/close_range_test.c +++ b/tools/testing/selftests/core/close_range_test.c @@ -33,7 +33,7 @@ static inline int sys_close_range(unsigned int fd, unsigned int max_fd, #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) #endif -TEST(close_range) +TEST(core_close_range) { int i, ret; int open_fds[101]; |