ext4: simplify parameters of reserve_backup_gdb()
The reserve_backup_gdb() function only needs the block group number;
there's no need to pass a pointer to struct ext4_new_group_data to it.
Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 9e45355..6e3327d 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -546,7 +546,7 @@
* 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);
@@ -617,7 +617,7 @@
* 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;
@@ -831,9 +831,11 @@
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 {
/*
* Note that we can access new group descriptor block safely