xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

f2fs: get rid of fake on-stack dentries

Browse Source 
those should never be used for a lot of reasons...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-01-25 16:15:43 -05:00
parent 69f24eac55
commit b7f7a5e0be
3 changed files with 17 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
fs/f2fs/recovery.c
View File

@@ -42,7 +42,7 @@ static int recover_dentry(struct page *ipage, struct inode *inode)
{
struct f2fs_node *raw_node = (struct f2fs_node *)kmap(ipage);
struct f2fs_inode *raw_inode = &(raw_node->i);
struct dentry dent, parent;
struct qstr name;
struct f2fs_dir_entry *de;
struct page *page;
struct inode *dir;
@@ -57,17 +57,15 @@ static int recover_dentry(struct page *ipage, struct inode *inode)
goto out;
}
parent.d_inode = dir;
dent.d_parent = &parent;
dent.d_name.len = le32_to_cpu(raw_inode->i_namelen);
dent.d_name.name = raw_inode->i_name;
name.len = le32_to_cpu(raw_inode->i_namelen);
name.name = raw_inode->i_name;
de = f2fs_find_entry(dir, &dent.d_name, &page);
de = f2fs_find_entry(dir, &name, &page);
if (de) {
kunmap(page);
f2fs_put_page(page, 0);
} else {
f2fs_add_link(&dent, inode);
__f2fs_add_link(dir, &name, inode);
}
iput(dir);
out: