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ocfs2: Fix contiguousness check in ocfs2_try_to_merge_extent_map() 

The wrong member was compared in the continguousness check.

Acked-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Roel Kluin 2010-02-05 10:26:27 +01:00 committed by Joel Becker
parent cda70ba8c0
commit bd6b0bf87d
1 changed files with 1 additions and 1 deletions
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2
fs/ocfs2/extent_map.c
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@ -192,7 +192,7 @@ static int ocfs2_try_to_merge_extent_map(struct ocfs2_extent_map_item *emi,
emi->ei_clusters += ins->ei_clusters;
return 1;
} else if ((ins->ei_phys + ins->ei_clusters) == emi->ei_phys &&
(ins->ei_cpos + ins->ei_clusters) == emi->ei_phys &&
(ins->ei_cpos + ins->ei_clusters) == emi->ei_cpos &&
ins->ei_flags == emi->ei_flags) {
emi->ei_phys = ins->ei_phys;
emi->ei_cpos = ins->ei_cpos;