Hi,
I tried "eventfd01" test in my system.
This test failed with TWARN (return code:4) :
------------
eventfd01 1 TCONF : 2.6.22 or greater kernel required
eventfd01 2 TCONF : Remaining cases not appropriate for
configuration
eventfd01 3 TCONF : Remaining cases not appropriate for
configuration
eventfd01 4 TCONF : Remaining cases not appropriate for
configuration
eventfd01 5 TCONF : Remaining cases not appropriate for
configuration
eventfd01 6 TCONF : Remaining cases not appropriate for
configuration
eventfd01 7 TCONF : Remaining cases not appropriate for
configuration
eventfd01 8 TCONF : Remaining cases not appropriate for
configuration
eventfd01 9 TCONF : Remaining cases not appropriate for
configuration
eventfd01 10 TCONF : Remaining cases not appropriate for
configuration
eventfd01 11 TCONF : Remaining cases not appropriate for
configuration
eventfd01 12 TCONF : Remaining cases not appropriate for
configuration
eventfd01 13 TCONF : Remaining cases not appropriate for
configuration
eventfd01 14 TCONF : Remaining cases not appropriate for
configuration
eventfd01 15 TCONF : Remaining cases not appropriate for
configuration
eventfd01 0 TWARN : tst_rmdir(): TESTDIR was NULL; no removal
attempted
------------
My system's kernel level is 2.6.18-164.el5
Therefore this test rejected:
------< eventfd01.c - main() >------
if (tst_kvercmp(2, 6, 22) < 0)
tst_brkm(TCONF, cleanup, "2.6.22 or greater kernel
required");
------------
But, this "tst_brkm()" called "cleanup()".
"tst_rmdir()" is called in "cleanup()", and this checked "TESTDIR":
------< tst_tmpdir.c - tst_rmdir() >------
/*
* Check that TESTDIR is not NULL.
*/
if ( TESTDIR == NULL ) {
tst_resm(TWARN, "%s: TESTDIR was NULL; no removal attempted",
FN_NAME);
return;
}
------------
This TWARN caused FAIL.
"TESTDIR" is NULL because the test didn't start.
I think that "cleanup()" doesn't have to be called in this case.
Signed-off-by: Tomonori Mitani <[email protected]>
============
--- a/testcases/kernel/syscalls/eventfd/eventfd01.c 2010-04-01
15:23:10.000000000 +0900
+++ b/testcases/kernel/syscalls/eventfd/eventfd01.c 2010-04-08
17:16:35.000000000 +0900
@@ -728,8 +728,10 @@
/* capture signals */
tst_sig(FORK, DEF_HANDLER, cleanup);
- if (tst_kvercmp(2, 6, 22) < 0)
- tst_brkm(TCONF, cleanup, "2.6.22 or greater kernel
required");
+ if (tst_kvercmp(2, 6, 22) < 0) {
+ tst_brkm(TCONF, NULL, "2.6.22 or greater kernel required");
+ tst_exit();
+ }
/* Create a temporary directory & chdir there */
tst_tmpdir();
============
Thank you--
-Tomonori Mitani
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