Re: [S390] cio: Make ccw_dev_id_is_equal() more robust.

2006-12-04 Thread Martin Schwidefsky
On Mon, 2006-12-04 at 10:23 -0500, Josef Sipek wrote: > > diff -urpN linux-2.6/include/asm-s390/cio.h > > linux-2.6-patched/include/asm-s390/cio.h > > --- linux-2.6/include/asm-s390/cio.h2006-12-04 14:50:48.0 > > +0100 > > +++ linux-2.6-patched/include/asm-s390/cio.h2006-1

Re: [S390] cio: Make ccw_dev_id_is_equal() more robust.

2006-12-04 Thread Josef Sipek
On Mon, Dec 04, 2006 at 03:56:24PM +0100, Martin Schwidefsky wrote: ... > diff -urpN linux-2.6/include/asm-s390/cio.h > linux-2.6-patched/include/asm-s390/cio.h > --- linux-2.6/include/asm-s390/cio.h 2006-12-04 14:50:48.0 +0100 > +++ linux-2.6-patched/include/asm-s390/cio.h 2006-12-04 1

[S390] cio: Make ccw_dev_id_is_equal() more robust.

2006-12-04 Thread Martin Schwidefsky
From: Cornelia Huck <[EMAIL PROTECTED]> [S390] cio: Make ccw_dev_id_is_equal() more robust. Using memcmp to compare ccw_dev_id implies that the whole structure (incl. padding) has always been completely initialized to sane values. Comparing the structures field by field doesn'