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ocfs2: Fix an endian bug in online resize.

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In ocfs2_group_add, 'cr' is a disk field of type 'ocfs2_chain_rec', and we
were putting cpu byteorder values into it. Swap things to the right endian
before storing.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
This commit is contained in:
Tao Ma 2008-03-03 10:53:02 +08:00 committed by Mark Fasheh
parent 90d99779a4
commit 4338ab6a75
1 changed files with 1 additions and 1 deletions
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2
fs/ocfs2/resize.c
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@ -597,7 +597,7 @@ int ocfs2_group_add(struct inode *inode, struct ocfs2_new_group_input *input)
memset(cr, 0, sizeof(struct ocfs2_chain_rec));
}
cr->c_blkno = le64_to_cpu(input->group);
cr->c_blkno = cpu_to_le64(input->group);
le32_add_cpu(&cr->c_total, input->clusters * cl_bpc);
le32_add_cpu(&cr->c_free, input->frees * cl_bpc);