Messages in this thread | | | Date | Tue, 05 Jun 2012 19:14:30 +0400 | From | Konstantin Khlebnikov <> | Subject | Re: [bisected commit 0fc9d10] NFS-server corruption with 3.4 |
| |
OGAWA Hirofumi wrote: > Konstantin Khlebnikov<khlebnikov@openvz.org> writes: > >> Hmm, very interesting! >> Please try this patch, it must fix the problem and print some numbers to debug. >> > > I think the bug is in radix_tree_for_each_contig(). > > radix_tree_next_slot() returns NULL if the slot was NULL (i.e. there is > hole). But, slot == NULL is not meaning to stop iterate here. Actually, > if slot is NULL, it gets next chunk. > > Bang.
Yeah, you are right, I already found this too. Currently I think how to fix this more accurately...
| |