Re: [M68KNOMMU]: fix fec driver interrupt races

From: Jeff Garzik
Date: Wed Mar 05 2008 - 06:34:20 EST


Greg Ungerer wrote:
The FEC driver has a common interrupt handler for all interrupt event
types. It is raised on a number of distinct interrupt vectors.
This handler can't be re-entered while processing an interrupt, so
make sure all requested vectors are flagged as IRQF_DISABLED.

Signed-off-by: Greg Ungerer <gerg@xxxxxxxxxxx>

NAK -- add spinlocks to your interrupt handling like you are supposed to


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/