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test/io_uring_setup: don't fail SQPOLL test case for non-root

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SQPOLL requires root, if the tests are run as a user, we'll get
EPERM instead of EINVAL. Don't fail the test because of that, just
mention it in the log.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2019-05-01 16:06:59 -06:00
parent ff73ac71a1
commit 10a5903db8
1 changed files with 8 additions and 3 deletions
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11
test/io_uring_setup.c
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@@ -78,7 +78,7 @@ dump_resv(struct io_uring_params *p)
int int
try_io_uring_setup(unsigned entries, struct io_uring_params *p, int expect, int error) try_io_uring_setup(unsigned entries, struct io_uring_params *p, int expect, int error)
{ {
int ret; int ret, __errno;
printf("io_uring_setup(%u, %p), flags: %s, resv: %s, sq_thread_cpu: %u\n", printf("io_uring_setup(%u, %p), flags: %s, resv: %s, sq_thread_cpu: %u\n",
entries, p, flags_string(p), dump_resv(p), entries, p, flags_string(p), dump_resv(p),
@@ -92,8 +92,13 @@ try_io_uring_setup(unsigned entries, struct io_uring_params *p, int expect, int
close(ret); close(ret);
return 1; return 1;
} }
if (expect == -1 && error != errno) { __errno = errno;
printf("expected errno %d, got %d\n", error, errno); if (expect == -1 && error != __errno) {
if (__errno == EPERM && geteuid() != 0) {
printf("Needs root, not flagging as an error\n");
return 0;
}
printf("expected errno %d, got %d\n", error, __errno);
return 1; return 1;
} }