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| author | Tao Ma <boyu.mt@taobao.com> | 2012-12-10 14:06:00 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-12-10 14:06:00 -0500 |
| commit | e8e948e7802a2ab05c146d3e72a39b93b5718236 (patch) | |
| tree | 3e6914f6b16c457e0d14cee75bf0149f730bbd99 /fs/ext4/xattr.h | |
| parent | 7335cd3b41b1e704608ca46159641ca9cb598121 (diff) | |
| download | linux-stable-e8e948e7802a2ab05c146d3e72a39b93b5718236.tar.gz linux-stable-e8e948e7802a2ab05c146d3e72a39b93b5718236.tar.bz2 linux-stable-e8e948e7802a2ab05c146d3e72a39b93b5718236.zip | |
ext4: let ext4_find_entry handle inline data
Create a new function ext4_find_inline_entry() to handle the case of
inline data.
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/xattr.h')
| -rw-r--r-- | fs/ext4/xattr.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/ext4/xattr.h b/fs/ext4/xattr.h index 539e6a08c95f..c6f3dea88d6f 100644 --- a/fs/ext4/xattr.h +++ b/fs/ext4/xattr.h @@ -171,6 +171,10 @@ extern int ext4_try_create_inline_dir(handle_t *handle, extern int ext4_read_inline_dir(struct file *filp, void *dirent, filldir_t filldir, int *has_inline_data); +extern struct buffer_head *ext4_find_inline_entry(struct inode *dir, + const struct qstr *d_name, + struct ext4_dir_entry_2 **res_dir, + int *has_inline_data); # else /* CONFIG_EXT4_FS_XATTR */ static inline int @@ -355,6 +359,15 @@ static inline int ext4_read_inline_dir(struct file *filp, { return 0; } + +static inline struct buffer_head * +ext4_find_inline_entry(struct inode *dir, + const struct qstr *d_name, + struct ext4_dir_entry_2 **res_dir, + int *has_inline_data) +{ + return NULL; +} # endif /* CONFIG_EXT4_FS_XATTR */ #ifdef CONFIG_EXT4_FS_SECURITY |