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Commit 565a9617 authored by Aneesh Kumar K.V's avatar Aneesh Kumar K.V Committed by Theodore Ts'o
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ext4: avoid ext4_error when mounting a fs with a single bg 



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: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
Cc: stable@kernel.org
parent 791b7f08

fs/ext4/super.c

+0 −4
Original line number Diff line number Diff line
@@ -1445,7 +1445,6 @@ static int ext4_fill_flex_info(struct super_block *sb) 
	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) {
@@ -1468,9 +1467,6 @@ static int ext4_fill_flex_info(struct super_block *sb) 
		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);