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platform_kernel-5.15
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selftests: openat2: Skip testcases that fail with EOPNOTSUPP 

[ Upstream commit ac9e0a250bb155078601a5b999aab05f2a04d1ab ]

Skip testcases that fail since the requested valid flags combination is not
supported by the underlying filesystem.

Cc: Aleksa Sarai <cyphar@cyphar.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Cristian Marussi 2022-01-26 10:27:23 +00:00 committed by Greg Kroah-Hartman
parent 04542fd44d
commit 7d10b671a0
1 changed files with 11 additions and 1 deletions
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12
tools/testing/selftests/openat2/openat2_test.c
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@ -259,6 +259,16 @@ void test_openat2_flags(void)
unlink(path);
fd = sys_openat2(AT_FDCWD, path, &test->how);
if (fd < 0 && fd == -EOPNOTSUPP) {
/*
* Skip the testcase if it failed because not supported
* by FS. (e.g. a valid O_TMPFILE combination on NFS)
*/
ksft_test_result_skip("openat2 with %s fails with %d (%s)\n",
test->name, fd, strerror(-fd));
goto next;
}
if (test->err >= 0)
failed = (fd < 0);
else
@ -303,7 +313,7 @@ void test_openat2_flags(void)
else
resultfn("openat2 with %s fails with %d (%s)\n",
test->name, test->err, strerror(-test->err));
next:
free(fdpath);
fflush(stdout);
}