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SubjectRe: [bisected commit 0fc9d10] NFS-server corruption with 3.4
Date
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.
--
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>


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