Re: 2.6.0: blkdev_get() oopses on floppy

[Xavier Bestel <xavier.bestel _at_ xxxxxxx>]

Le lun 12/01/2004 08:55, Xavier Bestel a 馗rit :
> > *NOTE*:  unless you are really forced to, don't use that "open by device
> > number" crap at all - normal filp_open() will do nicely if you have the
> > pathname of device in question and it's _much_ better interface.
> 
> But that's exactely what raw.c does (although the userspace knows the
> dev pathname).

Aye, userspace doesn't always know it, and the ioctl for /dev/rawctl
only uses major:minor.
That's too bad, because raw.c is one of the few users of blkdev_get() in
the kernel (the others being drivers/s390/block/dasd_genhd.c,
partitions/check.c and fs/block_dev.c itself). Could have got rid of
this crap :)

	Xav

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