If len is too large, mmap may return ENOMEM, so we should set a less value to it.
Signed-off-by: Bian Naimeng <[email protected]> --- .../conformance/interfaces/mmap/31-1.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/testcases/open_posix_testsuite/conformance/interfaces/mmap/31-1.c b/testcases/open_posix_testsuite/conformance/interfaces/mmap/31-1.c index 86ff0a0..2dbb81c 100644 --- a/testcases/open_posix_testsuite/conformance/interfaces/mmap/31-1.c +++ b/testcases/open_posix_testsuite/conformance/interfaces/mmap/31-1.c @@ -71,12 +71,7 @@ int main() * FIXME: We assume maximum offset is ULONG_MAX * */ - len = ULONG_MAX; - if (len % page_size) - { - /* Lower boundary */ - len &= ~(page_size - 1); - } + len = page_size * 2; off = ULONG_MAX; if (off % page_size) @@ -103,4 +98,4 @@ int main() close (fd); munmap (pa, len); return PTS_FAIL; -} \ No newline at end of file +} -- 1.7.3.1 ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
