On Tue, 2009-03-17 at 15:25 +0530, Chandru wrote:
> The epoll-ltp testcase tests zero size argument to epoll_create and reports
> that particular case as a failure if the kernel returned a positive integer.
> According to 'man epoll_create', this size argument is actually ignored and
> the kernel dynamically sizes the required data structures. Hence removing
> this check in epoll-ltp testcase.
>
>
> Signed-Off-By: Chandru S <[email protected]>
> ---
I do not find it in 2.6.18, however reproducible on 2.6.28. Thanks for
the Fix.
Regards--
Subrata
>
> testcases/kernel/syscalls/epoll/epoll-ltp.c | 17 -----------------
> 1 file changed, 17 deletions(-)
>
> --- a/testcases/kernel/syscalls/epoll/epoll-ltp.c.orig 2009-03-13
> 11:20:40.000000000 -0400
> +++ a/testcases/kernel/syscalls/epoll/epoll-ltp.c 2009-03-17
> 03:46:40.000000000 -0400
> @@ -240,23 +240,6 @@ int test_epoll_create (unsigned int num_
> }
> }
>
> - /* Zero set sizes */
> - errno = 0;
> - fd_set_size = 0;
> - num_epoll_create_test_calls++;
> - epoll_fd = epoll_create(fd_set_size);
> - if (epoll_fd >= 0){
> - tst_resm(TFAIL, "epoll_create with zero set size returned a valid fd
> (errno = %d:%s)", errno, strerror(errno));
> - num_epoll_create_test_fails++;
> - close(epoll_fd);
> - } else {
> - if (errno != EINVAL){
> - tst_resm(TFAIL, "epoll_create with zero set size failed to set errno
> to EINVAL (%d:%s)", errno, strerror(errno));
> - num_epoll_create_test_fails++;
> - } else {
> - tst_resm(TPASS, "epoll_create with zero set size");
> - }
> - }
>
> /* Large set sizes -- try several less than or equal to INT_MAX by some
> small amount (expect num_rand_attempts to be approximately the
>
>
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