nilfs really shouldn't slap struct dentry on stack...
... especially when it only needs (and initializes) .d_name of it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index 76d803e..26402b9 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -349,11 +349,11 @@
* Entry is guaranteed to be valid.
*/
struct nilfs_dir_entry *
-nilfs_find_entry(struct inode *dir, struct dentry *dentry,
+nilfs_find_entry(struct inode *dir, const struct qstr *qstr,
struct page **res_page)
{
- const char *name = dentry->d_name.name;
- int namelen = dentry->d_name.len;
+ const unsigned char *name = qstr->name;
+ int namelen = qstr->len;
unsigned reclen = NILFS_DIR_REC_LEN(namelen);
unsigned long start, n;
unsigned long npages = dir_pages(dir);
@@ -424,13 +424,13 @@
return de;
}
-ino_t nilfs_inode_by_name(struct inode *dir, struct dentry *dentry)
+ino_t nilfs_inode_by_name(struct inode *dir, const struct qstr *qstr)
{
ino_t res = 0;
struct nilfs_dir_entry *de;
struct page *page;
- de = nilfs_find_entry(dir, dentry, &page);
+ de = nilfs_find_entry(dir, qstr, &page);
if (de) {
res = le64_to_cpu(de->inode);
kunmap(page);
