> Skb may have some pages in its skb_shared_info as frags, but each
> page may not have extra space in it while csum_partial() is used
> to compute checksum against each page.
> We can see skb_checksum() calls csum_partial() againt each page in skb.
> No one knows whether the next page exits or not as it may be mapped
> in kmap space.
It's sad that it happened on my machine.
And Oops said csum_partial() tried to accesse the next page which was not
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to firstname.lastname@example.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
This archive was generated by hypermail 2b29 : Sat Sep 07 2002 - 22:00:01 EST