Re: [2.6.17.8] NFS stall / BUG in UDP fragment processing / SKB trimming

2006-08-13 Thread Nix
On Sun, 13 Aug 2006, Herbert Xu suggested tentatively: > Oops, I missed this code path when I disallowed skb_trim from operating > on a paged skb. This patch should fix the problem. > > Greg, we need this for 2.6.17 stable as well if Dave is OK with it. > > [INET]: Use pskb_trim_unique when trim

Re: [2.6.17.8] NFS stall / BUG in UDP fragment processing / SKB trimming

2006-08-13 Thread Nix
On 12 Aug 2006, [EMAIL PROTECTED] wrote: > On 12 Aug 2006, [EMAIL PROTECTED] mused: >> Then the build froze. I couldn't very well ignore *that*. Perhaps I >> couldn't blame XEmacs after all. > > It just happened again. It's reproducibly triggered, at least on this > system, by the ocaml-3.09.02 co

Re: [2.6.17.8] NFS stall / BUG in UDP fragment processing / SKB trimming

2006-08-12 Thread Nix
On 12 Aug 2006, [EMAIL PROTECTED] mused: > Then the build froze. I couldn't very well ignore *that*. Perhaps I > couldn't blame XEmacs after all. It just happened again. It's reproducibly triggered, at least on this system, by the ocaml-3.09.02 configure script running over NFS (probably NFS over

[2.6.17.8] NFS stall / BUG in UDP fragment processing / SKB trimming

2006-08-12 Thread Nix
[Cc:ed to l-k and plausible maintainers: I'm not subscribed to netdev so, please, if you prune l-k, leave me in the Cc] I just upgraded to 2.6.17.8 (built with GCC 4.1.1 on x86 / Athlon IV). As luck would have it I made a bunch of other changes at the same time, namely that I LVMed my root files