On Wed, Jan 19, 2005 at 09:08:14AM -0500, Ed L Cashin wrote:
> > diff -Nru a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
> > --- a/drivers/block/aoe/aoeblk.c 2005-01-18 16:06:57 -08:00
> > +++ b/drivers/block/aoe/aoeblk.c 2005-01-18 16:06:57 -08:00
> > @@ -249,6 +249,7 @@
> > aoeblk_exit(void)
> > {
> > kmem_cache_destroy(buf_pool_cache);
> > + unregister_blkdev(AOE_MAJOR, DEVICE_NAME);
> > }
>
> The unregister_blkdev should already be in aoemain.c:aoe_exit.
Why? You do a register_blockdev() in this file, so if something fails,
you should also unregister here. The big problem is you were trying to
register the same major twice :(
thanks,
greg k-h
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