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| author | Jeff Mahoney <jeffm@suse.com> | 2016-06-21 10:40:19 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-12-06 16:06:57 +0100 |
| commit | 5b4aacefb8fbfc996e68b9b083d30f8bc0972449 (patch) | |
| tree | cd4f1669a5bf9f8f2896c27f4b0d9d51e8a68e43 /fs/btrfs/file-item.c | |
| parent | 515bdc479097ec9d5f389202842345af3162f71c (diff) | |
| download | lwn-5b4aacefb8fbfc996e68b9b083d30f8bc0972449.tar.gz lwn-5b4aacefb8fbfc996e68b9b083d30f8bc0972449.zip | |
btrfs: call functions that overwrite their root parameter with fs_info
There are 11 functions that accept a root parameter and immediately
overwrite it. We can pass those an fs_info pointer instead.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/file-item.c')
| -rw-r--r-- | fs/btrfs/file-item.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index 5e74178ba9d9..41c1145cbce1 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -590,8 +590,9 @@ static noinline void truncate_one_csum(struct btrfs_root *root, * range of bytes. */ int btrfs_del_csums(struct btrfs_trans_handle *trans, - struct btrfs_root *root, u64 bytenr, u64 len) + struct btrfs_fs_info *fs_info, u64 bytenr, u64 len) { + struct btrfs_root *root = fs_info->csum_root; struct btrfs_path *path; struct btrfs_key key; u64 end_byte = bytenr + len; @@ -601,8 +602,6 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans, u16 csum_size = btrfs_super_csum_size(root->fs_info->super_copy); int blocksize_bits = root->fs_info->sb->s_blocksize_bits; - root = root->fs_info->csum_root; - path = btrfs_alloc_path(); if (!path) return -ENOMEM; |