Re: IPC syscall fixup (o32 conversion layer)

["Maciej W. Rozycki" <macro@ds2.pg.gda.pl>]

On Wed, 7 Aug 2002, Carsten Langgaard wrote:

> Here is a patch that fixes the ipc syscalls in the o32
> wrapper/conversion routines.
> Needed when running a 64-bit kernel on an o32 userland.

 Hmm, this looks dubious:

+#define AA(__x) ((unsigned long)((int)__x))

You probably want either:

((unsigned long)((unsigned int)__x))

or

((long)((int)__x)).

Since you are using pointers, likely the latter. 

 Sending patches within a mail's body would ease commenting them, BTW.  I
had to copy and paste the line above manually -- with gpm it's not a big
problem for a single line, but it gets tedious for larger chunks and gpm
is not everywhere. 

-- 
+  Maciej W. Rozycki, Technical University of Gdansk, Poland   +
+--------------------------------------------------------------+
+        e-mail: macro@ds2.pg.gda.pl, PGP key available        +