2.6.27-stable review patch. If anyone has any objections, please let us know.
------------------
From: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
(cherry picked from commit 565a9617b2151e21b22700e97a8b04e70e103153)
Remove some completely unneeded code which which caused an ext4_error
to be generated when mounting a file system with only a single block
group.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
Signed-off-by: "Theodore Ts'o" <tytso@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
fs/ext4/super.c | 4 ----
1 file changed, 4 deletions(-)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1493,7 +1493,6 @@ static int ext4_fill_flex_info(struct su
ext4_group_t flex_group_count;
ext4_group_t flex_group;
int groups_per_flex = 0;
- __u64 block_bitmap = 0;
int i;
if (!sbi->s_es->s_log_groups_per_flex) {
@@ -1516,9 +1515,6 @@ static int ext4_fill_flex_info(struct su
goto failed;
}
- gdp = ext4_get_group_desc(sb, 1, &bh);
- block_bitmap = ext4_block_bitmap(sb, gdp) - 1;
-
for (i = 0; i < sbi->s_groups_count; i++) {
gdp = ext4_get_group_desc(sb, i, &bh);
--
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