The value of MINSIGSTKSZ defined by glibc can be different
as the value defined by kernel. Recent change for ppc
is now causing sigaltstack02 to fail:
https://sourceware.org/ml/libc-alpha/2013-08/msg00093.html
Use value which is low enough for all kernel versions.
Signed-off-by: Jan Stancek <jstan...@redhat.com>
---
.../kernel/syscalls/sigaltstack/sigaltstack02.c | 11 +++++------
1 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/testcases/kernel/syscalls/sigaltstack/sigaltstack02.c
b/testcases/kernel/syscalls/sigaltstack/sigaltstack02.c
index d83aa1f..98c7fd3 100644
--- a/testcases/kernel/syscalls/sigaltstack/sigaltstack02.c
+++ b/testcases/kernel/syscalls/sigaltstack/sigaltstack02.c
@@ -99,13 +99,12 @@ struct test_case_t { /* test case struct. to
hold diff. test.conds */
} Test_cases[] = {
{
INVAL_FLAGS, SIGSTKSZ, "Invalid Flag value", EINVAL},
-#ifdef __ia64__
- {
- 0, (131027 - 1), "alternate stack is < MINSIGSTKSZ", ENOMEM},
-#else
+ /* use value low enough for all kernel versions
+ * avoid using MINSIGSTKSZ defined by glibc as it could be different
+ * from the one in kernel ABI
+ */
{
- 0, (MINSIGSTKSZ - 1), "alternate stack is < MINSIGSTKSZ", ENOMEM},
-#endif
+ 0, (2048 - 1), "alternate stack is < MINSIGSTKSZ", ENOMEM},
{
0, 0, NULL, 0}
};
--
1.7.1
------------------------------------------------------------------------------
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