btrfs: pass btrfs_inode to btrfs_split_delalloc_extent

The function is for internal interfaces so we should use the
btrfs_inode.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index 8a82802..ddf1867 100644 (file)
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -477,7 +477,7 @@ void btrfs_clear_delalloc_extent(struct inode *inode,
                                 struct extent_state *state, u32 bits);
 void btrfs_merge_delalloc_extent(struct btrfs_inode *inode, struct extent_state *new,
                                 struct extent_state *other);
-void btrfs_split_delalloc_extent(struct inode *inode,
+void btrfs_split_delalloc_extent(struct btrfs_inode *inode,
                                 struct extent_state *orig, u64 split);
 void btrfs_set_range_writeback(struct btrfs_inode *inode, u64 start, u64 end);
 vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf);

diff --git a/fs/btrfs/extent-io-tree.c b/fs/btrfs/extent-io-tree.c
index 1b4c52d..124aede 100644 (file)
--- a/fs/btrfs/extent-io-tree.c
+++ b/fs/btrfs/extent-io-tree.c
@@ -461,7 +461,7 @@ static int split_state(struct extent_io_tree *tree, struct extent_state *orig,
        struct rb_node **node;
 
        if (tree->inode)
-               btrfs_split_delalloc_extent(&tree->inode->vfs_inode, orig, split);
+               btrfs_split_delalloc_extent(tree->inode, orig, split);
 
        prealloc->start = orig->start;
        prealloc->end = split - 1;

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index fae41b9..a43d7a0 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2277,10 +2277,10 @@ int btrfs_run_delalloc_range(struct btrfs_inode *inode, struct page *locked_page
        return ret;
 }
 
-void btrfs_split_delalloc_extent(struct inode *inode,
+void btrfs_split_delalloc_extent(struct btrfs_inode *inode,
                                 struct extent_state *orig, u64 split)
 {
-       struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
+       struct btrfs_fs_info *fs_info = inode->root->fs_info;
        u64 size;
 
        /* not delalloc, ignore it */
@@ -2304,9 +2304,9 @@ void btrfs_split_delalloc_extent(struct inode *inode,
                        return;
        }
 
-       spin_lock(&BTRFS_I(inode)->lock);
-       btrfs_mod_outstanding_extents(BTRFS_I(inode), 1);
-       spin_unlock(&BTRFS_I(inode)->lock);
+       spin_lock(&inode->lock);
+       btrfs_mod_outstanding_extents(inode, 1);
+       spin_unlock(&inode->lock);
 }
 
 /*