diff options
Diffstat (limited to 'fs/inode.c')
| -rw-r--r-- | fs/inode.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/inode.c b/fs/inode.c index 248a131a02c3..154f8689457f 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -507,7 +507,7 @@ static void inode_unpin_lru_isolating(struct inode *inode) static void inode_wait_for_lru_isolating(struct inode *inode) { - spin_lock(&inode->i_lock); + lockdep_assert_held(&inode->i_lock); if (inode->i_state & I_LRU_ISOLATING) { DEFINE_WAIT_BIT(wq, &inode->i_state, __I_LRU_ISOLATING); wait_queue_head_t *wqh; @@ -518,7 +518,6 @@ static void inode_wait_for_lru_isolating(struct inode *inode) spin_lock(&inode->i_lock); WARN_ON(inode->i_state & I_LRU_ISOLATING); } - spin_unlock(&inode->i_lock); } /** @@ -690,6 +689,7 @@ static void evict(struct inode *inode) inode_sb_list_del(inode); + spin_lock(&inode->i_lock); inode_wait_for_lru_isolating(inode); /* @@ -699,6 +699,7 @@ static void evict(struct inode *inode) * the inode. We just have to wait for running writeback to finish. */ inode_wait_for_writeback(inode); + spin_unlock(&inode->i_lock); if (op->evict_inode) { op->evict_inode(inode); |