ocfs2: make xattr extension work with new local alloc reservation.

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The old ocfs2_xattr_extent_allocation is too optimistic about
the clusters we can get. So actually if the file system is
too fragmented, ocfs2_add_clusters_in_btree will return us
with EGAIN and we need to allocate clusters once again.

So this patch change it to a while loop so that we can allocate
clusters until we reach clusters_to_add.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Cc: stable@kernel.org

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Tao Ma 2010-07-09 14:53:11 +08:00 • committed by Joel Becker

parent 0a463b74e7

commit a78f9f4668

1 changed files with 45 additions and 29 deletions

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fs/ocfs2/xattr.c

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