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| author |   David Sterba <dsterba@suse.cz> | 2014-06-15 02:39:54 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-12-12 18:07:21 +0100 |
| commit | a83fffb75d09cd3d44167b7fb9c1ab9e2269445f (patch) | |
| tree | 2b1f04ff36a7e085a3d773217e35813b07298da3 /fs/btrfs/extent-tree.c | |
| parent | btrfs: sink blocksize parameter to btrfs_init_new_buffer (diff) | |
| download | linux-dev-a83fffb75d09cd3d44167b7fb9c1ab9e2269445f.tar.xz linux-dev-a83fffb75d09cd3d44167b7fb9c1ab9e2269445f.zip | |
btrfs: sink blocksize parameter to btrfs_find_create_tree_block
Finally it's clear that the requested blocksize is always equal to
nodesize, with one exception, the superblock.
Superblock has fixed size regardless of the metadata block size, but
uses the same helpers to initialize sys array/chunk tree and to work
with the chunk items. So it pretends to be an extent_buffer for a
moment, btrfs_read_sys_array is full of special cases, we're adding one
more.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 50ebc74db508..8ff31f81d870 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -7219,7 +7219,7 @@ btrfs_init_new_buffer(struct btrfs_trans_handle *trans, struct btrfs_root *root, { struct extent_buffer *buf; - buf = btrfs_find_create_tree_block(root, bytenr, root->nodesize); + buf = btrfs_find_create_tree_block(root, bytenr); if (!buf) return ERR_PTR(-ENOMEM); btrfs_set_header_generation(buf, trans->transid); @@ -7825,7 +7825,7 @@ static noinline int do_walk_down(struct btrfs_trans_handle *trans, next = btrfs_find_tree_block(root, bytenr); if (!next) { - next = btrfs_find_create_tree_block(root, bytenr, blocksize); + next = btrfs_find_create_tree_block(root, bytenr); if (!next) return -ENOMEM; btrfs_set_buffer_lockdep_class(root->root_key.objectid, next, |