diff options
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 5c48825fd12d..8d1f17ab94d8 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -160,7 +160,7 @@ int f2fs_start_gc_thread(struct f2fs_sb_info *sbi) gc_th->max_sleep_time = DEF_GC_THREAD_MAX_SLEEP_TIME; gc_th->no_gc_sleep_time = DEF_GC_THREAD_NOGC_SLEEP_TIME; - gc_th->gc_wake= 0; + gc_th->gc_wake = 0; sbi->gc_thread = gc_th; init_waitqueue_head(&sbi->gc_thread->gc_wait_queue_head); @@ -179,6 +179,7 @@ out: void f2fs_stop_gc_thread(struct f2fs_sb_info *sbi) { struct f2fs_gc_kthread *gc_th = sbi->gc_thread; + if (!gc_th) return; kthread_stop(gc_th->f2fs_gc_task); @@ -858,6 +859,7 @@ static void add_gc_inode(struct gc_inode_list *gc_list, struct inode *inode) static void put_gc_inode(struct gc_inode_list *gc_list) { struct inode_entry *ie, *next_ie; + list_for_each_entry_safe(ie, next_ie, &gc_list->ilist, list) { radix_tree_delete(&gc_list->iroot, ie->inode->i_ino); iput(ie->inode); @@ -982,9 +984,11 @@ block_t f2fs_start_bidx_of_node(unsigned int node_ofs, struct inode *inode) bidx = node_ofs - 1; } else if (node_ofs <= indirect_blks) { int dec = (node_ofs - 4) / (NIDS_PER_BLOCK + 1); + bidx = node_ofs - 2 - dec; } else { int dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1); + bidx = node_ofs - 5 - dec; } return bidx * ADDRS_PER_BLOCK(inode) + ADDRS_PER_INODE(inode); |