On 08/22/2014 02:45 PM, Jan Stancek wrote:
> Older kernels (2.6.32) on ppc64 return EINVAL instead of ENOMEM.
>
> Man page says:
> "EINVAL We don’t like addr, length, or offset (e.g., they are too large,
> or not aligned on a page boundary).", which suggests that both
> ENOMEM and EINVAL should be considered.
>
> Signed-off-by: Jan Stancek <jstan...@redhat.com>
Acked-by: Wanlong Gao <gaowanl...@cn.fujitsu.com>
> ---
> testcases/kernel/syscalls/mmap/mmap15.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/mmap/mmap15.c
> b/testcases/kernel/syscalls/mmap/mmap15.c
> index 49dbba4..f1fc267 100644
> --- a/testcases/kernel/syscalls/mmap/mmap15.c
> +++ b/testcases/kernel/syscalls/mmap/mmap15.c
> @@ -80,10 +80,10 @@ int main(int ac, char **av)
> continue;
> }
>
> - if (errno != ENOMEM) {
> + if (errno != ENOMEM && errno != EINVAL) {
> tst_resm(TFAIL | TERRNO, "mmap into high region "
> "failed unexpectedly - expect "
> - "errno=ENOMEM, got");
> + "errno=ENOMEM/EINVAL, got");
> } else {
> tst_resm(TPASS | TERRNO, "mmap into high region "
> "failed as expected");
>
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