diff options
Diffstat (limited to 'fs/ext4/mballoc.c')
| -rw-r--r-- | fs/ext4/mballoc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 5898d92ba19f..9087183602e4 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -3655,16 +3655,26 @@ static void ext4_discard_work(struct work_struct *work) static inline void ext4_mb_avg_fragment_size_destroy(struct ext4_sb_info *sbi) { + if (!sbi->s_mb_avg_fragment_size) + return; + for (int i = 0; i < MB_NUM_ORDERS(sbi->s_sb); i++) xa_destroy(&sbi->s_mb_avg_fragment_size[i]); + kfree(sbi->s_mb_avg_fragment_size); + sbi->s_mb_avg_fragment_size = NULL; } static inline void ext4_mb_largest_free_orders_destroy(struct ext4_sb_info *sbi) { + if (!sbi->s_mb_largest_free_orders) + return; + for (int i = 0; i < MB_NUM_ORDERS(sbi->s_sb); i++) xa_destroy(&sbi->s_mb_largest_free_orders[i]); + kfree(sbi->s_mb_largest_free_orders); + sbi->s_mb_largest_free_orders = NULL; } int ext4_mb_init(struct super_block *sb) @@ -3995,7 +4005,7 @@ void ext4_process_freed_data(struct super_block *sb, tid_t commit_tid) list_splice_tail(&freed_data_list, &sbi->s_discard_list); spin_unlock(&sbi->s_md_lock); if (wake) - queue_work(system_unbound_wq, &sbi->s_discard_work); + queue_work(system_dfl_wq, &sbi->s_discard_work); } else { list_for_each_entry_safe(entry, tmp, &freed_data_list, efd_list) kmem_cache_free(ext4_free_data_cachep, entry); |