reserve_backup_gdb() only needs the no. of a group, there is no need to pass
a pointer to struct ext4_new_group_data to it.
Signed-off-by: Yongqiang Yang <xiaoqiangnk@xxxxxxxxx>
---
fs/ext4/resize.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 52d0426..3e790ad 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -556,7 +556,7 @@ exit_bh:
* backup GDT blocks are stored in their reserved primary GDT block.
*/
static int reserve_backup_gdb(handle_t *handle, struct inode *inode,
- struct ext4_new_group_data *input)
+ ext4_group_t group)
{
struct super_block *sb = inode->i_sb;
int reserved_gdb =le16_to_cpu(EXT4_SB(sb)->s_es->s_reserved_gdt_blocks);
@@ -627,7 +627,7 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode,
* Finally we can add each of the reserved backup GDT blocks from
* the new group to its reserved primary GDT block.
*/
- blk = input->group * EXT4_BLOCKS_PER_GROUP(sb);
+ blk = group * EXT4_BLOCKS_PER_GROUP(sb);
for (i = 0; i < reserved_gdb; i++) {
int err2;
data = (__le32 *)primary[i]->b_data;
@@ -841,9 +841,11 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
if ((err = ext4_journal_get_write_access(handle, primary)))
goto exit_journal;
- if (reserved_gdb && ext4_bg_num_gdb(sb, input->group) &&
- (err = reserve_backup_gdb(handle, inode, input)))
- goto exit_journal;
+ if (reserved_gdb && ext4_bg_num_gdb(sb, input->group)) {
+ err = reserve_backup_gdb(handle, inode, input->group);
+ if (err)
+ goto exit_journal;
+ }
} else {
err = add_new_gdb(handle, inode, input->group);
if (err)
--
1.7.5.1
--
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