ext4 crypto: simplify interfaces to directory entry insert functions

[karo-tx-linux.git] / fs / ext4 / namei.c

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index a969ab39f3026187242dbea0881d5ebdb991d978..06c3afcbfac8762ffac4f01624b012d3f75ee8e9 100644 (file)
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -273,7 +273,7 @@ static struct buffer_head * ext4_dx_find_entry(struct inode *dir,
                struct ext4_filename *fname,
                struct ext4_dir_entry_2 **res_dir);
 static int ext4_dx_add_entry(handle_t *handle, struct ext4_filename *fname,
-                            struct dentry *dentry, struct inode *inode);
+                            struct inode *dir, struct inode *inode);
 
 /* checksumming functions */
 void initialize_dirent_tail(struct ext4_dir_entry_tail *t,
@@ -1928,10 +1928,9 @@ static int add_dirent_to_buf(handle_t *handle, struct ext4_filename *fname,
  * directory, and adds the dentry to the indexed directory.
  */
 static int make_indexed_dir(handle_t *handle, struct ext4_filename *fname,
-                           struct dentry *dentry,
+                           struct inode *dir,
                            struct inode *inode, struct buffer_head *bh)
 {
-       struct inode    *dir = d_inode(dentry->d_parent);
        struct buffer_head *bh2;
        struct dx_root  *root;
        struct dx_frame frames[2], *frame;
@@ -2086,8 +2085,7 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry,
                return retval;
 
        if (ext4_has_inline_data(dir)) {
-               retval = ext4_try_add_inline_entry(handle, &fname,
-                                                  dentry, inode);
+               retval = ext4_try_add_inline_entry(handle, &fname, dir, inode);
                if (retval < 0)
                        goto out;
                if (retval == 1) {
@@ -2097,7 +2095,7 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry,
        }
 
        if (is_dx(dir)) {
-               retval = ext4_dx_add_entry(handle, &fname, dentry, inode);
+               retval = ext4_dx_add_entry(handle, &fname, dir, inode);
                if (!retval || (retval != ERR_BAD_DX_DIR))
                        goto out;
                ext4_clear_inode_flag(dir, EXT4_INODE_INDEX);
@@ -2119,7 +2117,7 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry,
 
                if (blocks == 1 && !dx_fallback &&
                    ext4_has_feature_dir_index(sb)) {
-                       retval = make_indexed_dir(handle, &fname, dentry,
+                       retval = make_indexed_dir(handle, &fname, dir,
                                                  inode, bh);
                        bh = NULL; /* make_indexed_dir releases bh */
                        goto out;
@@ -2154,12 +2152,11 @@ out:
  * Returns 0 for success, or a negative error value
  */
 static int ext4_dx_add_entry(handle_t *handle, struct ext4_filename *fname,
-                            struct dentry *dentry, struct inode *inode)
+                            struct inode *dir, struct inode *inode)
 {
        struct dx_frame frames[2], *frame;
        struct dx_entry *entries, *at;
        struct buffer_head *bh;
-       struct inode *dir = d_inode(dentry->d_parent);
        struct super_block *sb = dir->i_sb;
        struct ext4_dir_entry_2 *de;
        int err;