xfs: handle sparse inode chunks in icreate log recovery

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Recovery of icreate transactions assumes hardcoded values for the inode
count and chunk length.

Sparse inode chunks are allocated in units of m_ialloc_min_blks. Update
the icreate validity checks to allow for appropriately sized inode
chunks and verify the inode count matches what is expected based on the
extent length rather than assuming a hardcoded count.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

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Brian Foster 2015-05-29 09:06:30 +10:00 • committed by Dave Chinner

parent 463958af5c

commit 7f43c907ad

1 changed files with 16 additions and 6 deletions

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fs/xfs/xfs_log_recover.c

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