Messages in this thread | | | From | OGAWA Hirofumi <> | Subject | Re: [bisected commit 0fc9d10] NFS-server corruption with 3.4 | Date | Wed, 06 Jun 2012 00:07:36 +0900 |
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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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