diff --git a/fs/inode.c b/fs/inode.c index 258ec22bb298ff1c285a0dba581236c2a0d332bf..498b10f04c3c7a4a7e5bc527deb9eaccd6385ab2 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -286,11 +286,9 @@ static void init_once(void *foo) */ void __iget(struct inode *inode) { - if (atomic_read(&inode->i_count)) { - atomic_inc(&inode->i_count); + if (atomic_inc_return(&inode->i_count) != 1) return; - } - atomic_inc(&inode->i_count); + if (!(inode->i_state & (I_DIRTY|I_SYNC))) list_move(&inode->i_list, &inode_in_use); inodes_stat.nr_unused--;