diff options
Diffstat (limited to 'fs/inode.c')
| -rw-r--r-- | fs/inode.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/fs/inode.c b/fs/inode.c index e491e54d2430..69b8b526c194 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -154,6 +154,12 @@ int inode_init_always(struct super_block *sb, struct inode *inode) inode->i_rdev = 0; inode->dirtied_when = 0; +#ifdef CONFIG_CGROUP_WRITEBACK + inode->i_wb_frn_winner = 0; + inode->i_wb_frn_avg_time = 0; + inode->i_wb_frn_history = 0; +#endif + if (security_inode_alloc(inode)) goto out; spin_lock_init(&inode->i_lock); @@ -495,7 +501,7 @@ void clear_inode(struct inode *inode) */ spin_lock_irq(&inode->i_data.tree_lock); BUG_ON(inode->i_data.nrpages); - BUG_ON(inode->i_data.nrshadows); + BUG_ON(inode->i_data.nrexceptional); spin_unlock_irq(&inode->i_data.tree_lock); BUG_ON(!list_empty(&inode->i_data.private_list)); BUG_ON(!(inode->i_state & I_FREEING)); @@ -966,9 +972,9 @@ void lock_two_nondirectories(struct inode *inode1, struct inode *inode2) swap(inode1, inode2); if (inode1 && !S_ISDIR(inode1->i_mode)) - mutex_lock(&inode1->i_mutex); + inode_lock(inode1); if (inode2 && !S_ISDIR(inode2->i_mode) && inode2 != inode1) - mutex_lock_nested(&inode2->i_mutex, I_MUTEX_NONDIR2); + inode_lock_nested(inode2, I_MUTEX_NONDIR2); } EXPORT_SYMBOL(lock_two_nondirectories); @@ -980,9 +986,9 @@ EXPORT_SYMBOL(lock_two_nondirectories); void unlock_two_nondirectories(struct inode *inode1, struct inode *inode2) { if (inode1 && !S_ISDIR(inode1->i_mode)) - mutex_unlock(&inode1->i_mutex); + inode_unlock(inode1); if (inode2 && !S_ISDIR(inode2->i_mode) && inode2 != inode1) - mutex_unlock(&inode2->i_mutex); + inode_unlock(inode2); } EXPORT_SYMBOL(unlock_two_nondirectories); |