From e8e948e7802a2ab05c146d3e72a39b93b5718236 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Mon, 10 Dec 2012 14:06:00 -0500 Subject: 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 Signed-off-by: "Theodore Ts'o" --- fs/ext4/xattr.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'fs/ext4/xattr.h') 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 -- cgit v1.2.3-58-ga151