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| author | Chris Mason <chris.mason@oracle.com> | 2007-03-21 16:12:56 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-03-21 16:12:56 +0100 |
| commit | 2e635a278354a1a7951e16cfea4c247d6d0e7c99 (patch) | |
| tree | 4b94d54ddcd7cb184681260738b68caef4edee81 /fs/btrfs/dir-item.c | |
| parent | Btrfs: Better block record keeping, real mkfs (diff) | |
| download | linux-2e635a278354a1a7951e16cfea4c247d6d0e7c99.tar.xz linux-2e635a278354a1a7951e16cfea4c247d6d0e7c99.zip | |
Btrfs: initial move to kernel module land
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/dir-item.c')
| -rw-r--r-- | fs/btrfs/dir-item.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/btrfs/dir-item.c b/fs/btrfs/dir-item.c index 949c4e526798..4d8083d92fa0 100644 --- a/fs/btrfs/dir-item.c +++ b/fs/btrfs/dir-item.c @@ -1,7 +1,4 @@ -#include <stdio.h> -#include <stdlib.h> -#include "kerncompat.h" -#include "radix-tree.h" +#include <linux/module.h> #include "ctree.h" #include "disk-io.h" #include "hash.h" @@ -21,7 +18,12 @@ int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, struct btrfs_root key.objectid = dir; key.flags = 0; btrfs_set_key_type(&key, BTRFS_DIR_ITEM_KEY); - ret = btrfs_name_hash(name, name_len, &key.offset); + if (name_len == 1 && *name == '.') + key.offset = 1; + else if (name_len == 2 && name[0] == '.' && name[1] == '.') + key.offset = 2; + else + ret = btrfs_name_hash(name, name_len, &key.offset); BUG_ON(ret); btrfs_init_path(&path); data_size = sizeof(*dir_item) + name_len; |