parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header

In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if
BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin.

Solve this problem by using __BITS_PER_LONG instead.  Since we now
#include asm/bitsperlong.h avoid further potential userspace pollution
by moving the #define of SHIFT_PER_LONG to bitops.h which is not
exported to userspace.

This patch unbreaks compiling qemu on hppa/parisc.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org>

path: root/include/net/netns/unix.h

/*
 * Unix network namespace
 */
#ifndef __NETNS_UNIX_H__
#define __NETNS_UNIX_H__

struct ctl_table_header;
struct netns_unix {
	int			sysctl_max_dgram_qlen;
	struct ctl_table_header	*ctl;
};

#endif /* __NETNS_UNIX_H__ */