diff options
Diffstat (limited to 'fs/f2fs/dir.c')
| -rw-r--r-- | fs/f2fs/dir.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 24d1308..ae37543 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -185,8 +185,13 @@ static struct f2fs_dir_entry *find_in_level(struct inode *dir, /* no need to allocate new dentry pages to all the indices */ dentry_page = find_data_page(dir, bidx); if (IS_ERR(dentry_page)) { - room = true; - continue; + if (PTR_ERR(dentry_page) == -ENOENT) { + room = true; + continue; + } else { + *res_page = dentry_page; + break; + } } de = find_in_block(dentry_page, fname, namehash, &max_slots, @@ -223,19 +228,22 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir, struct fscrypt_name fname; int err; - *res_page = NULL; - err = fscrypt_setup_filename(dir, child, 1, &fname); - if (err) + if (err) { + *res_page = ERR_PTR(-ENOMEM); return NULL; + } if (f2fs_has_inline_dentry(dir)) { + *res_page = NULL; de = find_in_inline_dir(dir, &fname, res_page); goto out; } - if (npages == 0) + if (npages == 0) { + *res_page = NULL; goto out; + } max_depth = F2FS_I(dir)->i_current_depth; if (unlikely(max_depth > MAX_DIR_HASH_DEPTH)) { @@ -247,8 +255,9 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir, } for (level = 0; level < max_depth; level++) { + *res_page = NULL; de = find_in_level(dir, level, &fname, res_page); - if (de) + if (de || IS_ERR(*res_page)) break; } out: |
