On Sat, 24 Feb 2007 20:51:27 -0500 Jeff Garzik <jeff@xxxxxxxxxx> wrote: > Tejun Heo wrote: > > ata_host_release() uses drvdata to determine ata_host to release and > > clearing drvdata in ->remove_one causes NULL pointer deference. Clear > > drvdata only in ata_host_release() after all resources are freed. > > > > This bug was first analyzed by Alan Cox for pata_pcmcia. > > > > Signed-off-by: Tejun Heo <htejun@xxxxxxxxx> > > Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> > > --- > > Alan, this is the bug you talked about, right? I took the fix from > > "[BUG] PATA_PCMCIA does not work" and expanded it. If this isn't the > > one, please let me know. Thanks. > > Has a tester confirmed that this patch fixes the problem, and supercedes > Alan's patch? It doesn't appear to, instead it fixes further cases. - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
