unsigned start = le32_to_cpu(es->s_blocks_count);
unsigned end = start + input->blocks_count;
unsigned group = input->group;
- unsigned itend = input->inode_table + EXT3_SB(sb)->s_itb_per_group;
+ unsigned itend = input->inode_table + sbi->s_itb_per_group;
unsigned overhead = ext3_bg_has_super(sb, group) ?
(1 + ext3_bg_num_gdb(sb, group) +
le16_to_cpu(es->s_reserved_gdt_blocks)) : 0;
}
lock_super(sb);
- if (input->group != EXT3_SB(sb)->s_groups_count) {
+ if (input->group != sbi->s_groups_count) {
ext3_warning(sb, __FUNCTION__,
"multiple resizers run on filesystem!");
err = -EBUSY;
* data. So we need to be careful to set all of the relevant
* group descriptor data etc. *before* we enable the group.
*
- * The key field here is EXT3_SB(sb)->s_groups_count: as long as
+ * The key field here is sbi->s_groups_count: as long as
* that retains its old value, nobody is going to access the new
* group.
*
smp_wmb();
/* Update the global fs size fields */
- EXT3_SB(sb)->s_groups_count++;
+ sbi->s_groups_count++;
ext3_journal_dirty_metadata(handle, primary);
percpu_counter_mod(&sbi->s_freeinodes_counter,
EXT3_INODES_PER_GROUP(sb));
- ext3_journal_dirty_metadata(handle, EXT3_SB(sb)->s_sbh);
+ ext3_journal_dirty_metadata(handle, sbi->s_sbh);
sb->s_dirt = 1;
exit_journal:
if (o_blocks_count != le32_to_cpu(es->s_blocks_count)) {
ext3_warning(sb, __FUNCTION__,
"multiple resizers run on filesystem!");
+ unlock_super(sb);
err = -EBUSY;
goto exit_put;
}