ext4: Make ext4_ext_find_extent fills ext_path completely
authorShen Feng <shen@cn.fujitsu.com>
Fri, 11 Jul 2008 23:27:31 +0000 (19:27 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 11 Jul 2008 23:27:31 +0000 (19:27 -0400)
commit1973adcba570c226de840299056e055a3614185e
tree393b70bd62ed89eb0c558312e1153ae133f44bde
parent787e0981fad97a5ca3d07c7afe115a7e345b2861
ext4: Make ext4_ext_find_extent fills ext_path completely

When pos=0 or depth, the fields of ext4_ext_path is are not
completely filled.  This patch also removes some unnecessary code.

Signed-off-by: Shen Feng <shen@cn.fujitsu.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/extents.c