xfs: fix the comment of xfs_bmap_last_before()

Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Zhi Yong Wu 2013-08-12 03:14:54 +00:00 committed by Ben Myers
parent a97f4df7b5
commit 02bb4873db

View file

@ -1550,7 +1550,7 @@ xfs_bmap_first_unused(
}
/*
* Returns the file-relative block number of the last block + 1 before
* Returns the file-relative block number of the last block - 1 before
* last_block (input value) in the file.
* This is not based on i_size, it is based on the extent records.
* Returns 0 for local files, as they do not have extent records.