[LTP] [PATCH] madvise: remove the min_kver check
Li Wang
liwang@redhat.com
Mon Jul 23 07:40:00 CEST 2018
For the reason that most of LTS enterprise linux distribution backport
this MADV_WIPEONFORK feature, here let's cancel the kernel limitation
to make madvise(..., MADV_WIPEONFORK) test more widely.
Signed-off-by: Li Wang <liwang@redhat.com>
---
testcases/kernel/syscalls/madvise/madvise10.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/testcases/kernel/syscalls/madvise/madvise10.c b/testcases/kernel/syscalls/madvise/madvise10.c
index f040c2d..9cb3d2b 100644
--- a/testcases/kernel/syscalls/madvise/madvise10.c
+++ b/testcases/kernel/syscalls/madvise/madvise10.c
@@ -103,8 +103,13 @@ static int set_advice(char *addr, int size, int advise)
TEST(madvise(addr, size, advise));
if (TEST_RETURN == -1) {
- tst_res(TFAIL | TTERRNO, "madvise(%p, %d, 0x%x)",
+ if (TEST_ERRNO == EINVAL) {
+ tst_res(TCONF, "madvise(%p, %d, 0x%x) is not supported",
addr, size, advise);
+ } else {
+ tst_res(TFAIL | TTERRNO, "madvise(%p, %d, 0x%x)",
+ addr, size, advise);
+ }
return 1;
}
@@ -175,5 +180,4 @@ static struct tst_test test = {
.forks_child = 1,
.test = test_madvise,
.setup = setup,
- .min_kver = "4.14",
};
--
2.9.5
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