diff options
author | David Sterba <dsterba@suse.com> | 2018-06-29 10:56:42 +0200 |
---|---|---|
committer | David Sterba <dsterba@suse.com> | 2018-08-06 13:12:43 +0200 |
commit | 3ffbd68c48320730ef64ebfb5e639220f1f65483 (patch) | |
tree | 8ba0da4fa561d426c61374ab3309e68ebcdc3993 /fs/btrfs/inode.c | |
parent | 37508515621551538addaf826ab4b8a9aaf0a382 (diff) | |
download | linux-stable-3ffbd68c48320730ef64ebfb5e639220f1f65483.tar.gz linux-stable-3ffbd68c48320730ef64ebfb5e639220f1f65483.tar.bz2 linux-stable-3ffbd68c48320730ef64ebfb5e639220f1f65483.zip |
btrfs: simplify pointer chasing of local fs_info variables
Functions that get btrfs inode can simply reach the fs_info by
dereferencing the root and this looks a bit more straightforward
compared to the btrfs_sb(...) indirection.
If the transaction handle is available and not NULL it's used instead.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r-- | fs/btrfs/inode.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 17816c455786..32613dca13c1 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1751,7 +1751,7 @@ static void btrfs_add_delalloc_inodes(struct btrfs_root *root, void __btrfs_del_delalloc_inode(struct btrfs_root *root, struct btrfs_inode *inode) { - struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb); + struct btrfs_fs_info *fs_info = root->fs_info; if (!list_empty(&inode->delalloc_inodes)) { list_del_init(&inode->delalloc_inodes); @@ -6418,7 +6418,7 @@ int btrfs_add_link(struct btrfs_trans_handle *trans, struct btrfs_inode *parent_inode, struct btrfs_inode *inode, const char *name, int name_len, int add_backref, u64 index) { - struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb); + struct btrfs_fs_info *fs_info = trans->fs_info; int ret = 0; struct btrfs_key key; struct btrfs_root *root = parent_inode->root; @@ -6846,7 +6846,7 @@ struct extent_map *btrfs_get_extent(struct btrfs_inode *inode, size_t pg_offset, u64 start, u64 len, int create) { - struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb); + struct btrfs_fs_info *fs_info = inode->root->fs_info; int ret; int err = 0; u64 extent_start = 0; |