bh = sb_getblk(sb, blk);
if (!bh)
- return ERR_PTR(-EIO);
+ return ERR_PTR(-ENOMEM);
if ((err = ext4_journal_get_write_access(handle, bh))) {
brelse(bh);
bh = ERR_PTR(err);
gdb = sb_getblk(sb, block);
if (!gdb) {
- err = -EIO;
+ err = -ENOMEM;
goto exit_journal;
}
if ((err = ext4_journal_get_write_access(handle, gdb))) {
bh = sb_getblk(sb, group * bpg + blk_off);
if (!bh) {
- err = -EIO;
+ err = -ENOMEM;
break;
}
ext4_debug("update metadata backup %#04lx\n",
/* Update the free space counts */
percpu_counter_add(&sbi->s_freeclusters_counter,
- EXT4_B2C(sbi, input->free_blocks_count));
+ EXT4_NUM_B2C(sbi, input->free_blocks_count));
percpu_counter_add(&sbi->s_freeinodes_counter,
EXT4_INODES_PER_GROUP(sb));
sbi->s_log_groups_per_flex) {
ext4_group_t flex_group;
flex_group = ext4_flex_group(sbi, input->group);
- atomic_add(EXT4_B2C(sbi, input->free_blocks_count),
- &sbi->s_flex_groups[flex_group].free_clusters);
+ atomic64_add(EXT4_NUM_B2C(sbi, input->free_blocks_count),
+ &sbi->s_flex_groups[flex_group].free_clusters);
atomic_add(EXT4_INODES_PER_GROUP(sb),
&sbi->s_flex_groups[flex_group].free_inodes);
}
+ /*
+ * Update the fs overhead information
+ */
+ ext4_calculate_overhead(sb);
+
ext4_handle_dirty_super(handle, sb);
exit_journal: