[Ocfs2-devel] [PATCH 1/2] ocfs2: Add extra credits and access the modified bh in update_edge_lengths.

[Joel Becker]

On Tue, Jul 21, 2009 at 03:42:05PM +0800, Tao Ma wrote:
> In normal tree rotation left process, we will never touch the tree
> branch above subtree_index and ocfs2_extend_rotate_transaction doesn't
> reserve the credits for them either.
> 
> But when we want to delete the rightmost extent block, we have to update
> the rightmost records for all the rightmost branch(See
> ocfs2_update_edge_lengths), so we have to allocate extra credits for them.
> What's more, we have to access them also.
> 
> Signed-off-by: Tao Ma <tao.ma at oracle.com>

This patch is now in the fixes branch of ocfs2.git.

Joel

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Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127