diff options
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 7194a51eb217..487c65b8cff0 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -820,7 +820,6 @@ static void ext4_put_super(struct super_block *sb) percpu_counter_destroy(&sbi->s_freeinodes_counter); percpu_counter_destroy(&sbi->s_dirs_counter); percpu_counter_destroy(&sbi->s_dirtyclusters_counter); - percpu_counter_destroy(&sbi->s_extent_cache_cnt); brelse(sbi->s_sbh); #ifdef CONFIG_QUOTA for (i = 0; i < MAXQUOTAS; i++) @@ -885,6 +884,7 @@ static struct inode *ext4_alloc_inode(struct super_block *sb) ext4_es_init_tree(&ei->i_es_tree); rwlock_init(&ei->i_es_lock); INIT_LIST_HEAD(&ei->i_es_lru); + ei->i_es_all_nr = 0; ei->i_es_lru_nr = 0; ei->i_touch_when = 0; ei->i_reserved_data_blocks = 0; @@ -3890,12 +3890,8 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) sbi->s_err_report.data = (unsigned long) sb; /* Register extent status tree shrinker */ - ext4_es_register_shrinker(sbi); - - if ((err = percpu_counter_init(&sbi->s_extent_cache_cnt, 0)) != 0) { - ext4_msg(sb, KERN_ERR, "insufficient memory"); + if (ext4_es_register_shrinker(sbi)) goto failed_mount3; - } sbi->s_stripe = ext4_get_stripe_size(sbi); sbi->s_extent_max_zeroout_kb = 32; @@ -4225,10 +4221,9 @@ failed_mount_wq: jbd2_journal_destroy(sbi->s_journal); sbi->s_journal = NULL; } -failed_mount3: ext4_es_unregister_shrinker(sbi); +failed_mount3: del_timer_sync(&sbi->s_err_report); - percpu_counter_destroy(&sbi->s_extent_cache_cnt); if (sbi->s_mmp_tsk) kthread_stop(sbi->s_mmp_tsk); failed_mount2: |