Messages in this thread | | | From | kuznet@ms2 ... | Subject | Re: more tcpdumpinfo for nfs3 problem: aix-server --- linux 2.4.15pre5 client | Date | Wed, 21 Nov 2001 20:05:56 +0300 (MSK) |
| |
Hello!
> Either we must demand that CPU 2 uses irq-safe spinlocks in order to > protect against sk->write_space(),
Never. :-)
> or we must demand that CPU 1 should drop > 'lock1' before being allowed to call dev_kfree_skb_any().
Yes, alas.
Being pretty evident after seen once, this rule was _not_ evident for me until yesterday. Actually, this is very sad observation, because core has no way to detect this is a generic way...
Alexey - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |