Messages in this thread | | | Subject | Re: [PATCH][COMPAT] compat_sys_fcntl{,64} 1/9 Generic part | From | "Martin Schwidefsky" <> | Date | Tue, 11 Mar 2003 13:20:39 +0100 |
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> Did you notice the use of the address conversion macro? Maybe I missed > something myself, but I suppose this will fail on s390 if the msb of arg > is not cleared.
True. A(arg) removes the high order bit from arg. This can't be done in the system call wrapper because in general arg is a 32 bit parameter.
blue skies, Martin
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