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-rw-r--r--fs/logfs/inode.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c
index d8c71ece098f..edfea7a3a747 100644
--- a/fs/logfs/inode.c
+++ b/fs/logfs/inode.c
@@ -141,13 +141,20 @@ struct inode *logfs_safe_iget(struct super_block *sb, ino_t ino, int *is_cached)
141 return __logfs_iget(sb, ino); 141 return __logfs_iget(sb, ino);
142} 142}
143 143
144static void logfs_i_callback(struct rcu_head *head)
145{
146 struct inode *inode = container_of(head, struct inode, i_rcu);
147 INIT_LIST_HEAD(&inode->i_dentry);
148 kmem_cache_free(logfs_inode_cache, logfs_inode(inode));
149}
150
144static void __logfs_destroy_inode(struct inode *inode) 151static void __logfs_destroy_inode(struct inode *inode)
145{ 152{
146 struct logfs_inode *li = logfs_inode(inode); 153 struct logfs_inode *li = logfs_inode(inode);
147 154
148 BUG_ON(li->li_block); 155 BUG_ON(li->li_block);
149 list_del(&li->li_freeing_list); 156 list_del(&li->li_freeing_list);
150 kmem_cache_free(logfs_inode_cache, li); 157 call_rcu(&inode->i_rcu, logfs_i_callback);
151} 158}
152 159
153static void logfs_destroy_inode(struct inode *inode) 160static void logfs_destroy_inode(struct inode *inode)
@@ -286,7 +293,7 @@ static int logfs_write_inode(struct inode *inode, struct writeback_control *wbc)
286 return ret; 293 return ret;
287} 294}
288 295
289/* called with inode_lock held */ 296/* called with inode->i_lock held */
290static int logfs_drop_inode(struct inode *inode) 297static int logfs_drop_inode(struct inode *inode)
291{ 298{
292 struct logfs_super *super = logfs_super(inode->i_sb); 299 struct logfs_super *super = logfs_super(inode->i_sb);