Re: fanotify_mark()

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On Wed, 14 Aug 2013 00:54:00 +0200
Jeroen Roovers <jer@xxxxxxxxxx> wrote:

> On Tue, 13 Aug 2013 23:29:42 +0200
> Helge Deller <deller@xxxxxx> wrote:
> 
> > > [1] https://bugs.gentoo.org/show_bug.cgi?id=480268
> > 
> > In the Linux kernel we use the compat layer for 32bit syscalls on
> > 64bit kernel: arch/parisc/kernel/syscall_table.S:
> > ENTRY_COMP(fanotify_mark) which means we call (with 32bit userspace
> > on 64bit kernel):
> > fs/notify/fanotify/fanotify_user.c:COMPAT_SYSCALL_DEFINE6(fanotify_mark,
> > int, fanotify_fd, unsigned int, flags, __u32, mask0, __u32, mask1,
> > int, dfd, const char  __user *, pathname) which has 6 parameters.
> > 
> > So, I assume you need one more "i" in this line here (change i:iiiis
> > -> i:iiiiis {to 5 i's}):
> 
> I tried that too with a similarly bad result

After the 5 i patch =and= recompiling fatrace, fanotify_mark() now works
properly. Which brings me no closer to systemd support on HPPA, I'm
afraid, but at least systemd now installs properly. I'm working on
writing up another e-mail about the next hurdle[1] systemd presents us.


     jer


[1] Sneak preview: https://bugs.gentoo.org/show_bug.cgi?id=482214
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