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SubjectRe: [bisected commit 0fc9d10] NFS-server corruption with 3.4
Date
Konstantin Khlebnikov <khlebnikov@openvz.org> writes:

> Proper fix in attachment.

Maybe, you are going to add the stable tag for next stable?

Thanks.

> radix-tree: fix contiguous iterator
>
> From: Konstantin Khlebnikov <khlebnikov@openvz.org>
>
> This patch fixes bug in macro radix_tree_for_each_contig().
> If radix_tree_next_slot() sees NULL in next slot it returns NULL, but following
> radix_tree_next_chunk() switches iterating into next chunk. As result iterating
> becomes non-contiguous and breaks vfs "splice" and all its users.

--
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>


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