[Ocfs2-tools-devel] Patch for debugfs.ocfs2 icheck command

[Sunil Mushran]

1. icheck is supposed to only return the inode# and not the pathname. So
no need to keep track of the path or find all the paths.

2. The usage should not require the <...>. This is just a block number and
not the inode#.

3. It should first look at the global bitmap to see if the block (part of
a cluster) is even allocated. No point scanning the volume if it is not.

4. Also should detect if the block is in a known unused space. Like the
blocks in the first cluster of a group (other than the first block itself).
Not sure how it should identify such blocks. Mark it "used by system"
as a placeholder.

5. It will fail if the block# is the superblock or rootdir or sysdir itself.

GONG Jie wrote:
> On Thursday 21 September 2006 16:37, tao.ma wrote:
>   
>> 2. In function find_blkno, there seems to be a memory leak.
>>
>>     
> Fix the memory leak this time.
>
>   
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