'getgroups' syscall does not work with kernel 2.6.34

Hi,

I've just updated to the new linux kernel 2.6.34 and I've noticed that
there is a problem with the system call 'getgroups()': it returns a -1
and 'errno' is set to 38.
Here is a simple test program:

#include <unistd.h>
#include <errno.h>

int main(int argc, char *argv[])
{
	int res;

	res = getgroups(0,NULL);

	if(res < 0)
		return errno;

	return 0;
};

# ./test
# echo $?
38
#

The same test program works as expected when linked against the glibc.
I've run the test on both an i386 and an arm platform with the same results.

giorgio


Giorgio, [email protected]