return err;
}
+/* Note: this does not consume "name" */
static int __filename_parentat(int dfd, struct filename *name,
- unsigned int flags, struct path *parent,
- struct qstr *last, int *type)
+ unsigned int flags, struct path *parent,
+ struct qstr *last, int *type)
{
int retval;
struct nameidata nd;
return retval;
}
-static int filename_parentat(int dfd, struct filename *name,
- unsigned int flags, struct path *parent,
- struct qstr *last, int *type)
-{
- int retval = __filename_parentat(dfd, name, flags, parent, last, type);
-
- putname(name);
- return retval;
-}
-
/* does lookup, returns the object with parent locked */
-struct dentry *kern_path_locked(const char *name, struct path *path)
+static struct dentry *__kern_path_locked(struct filename *name, struct path *path)
{
struct dentry *d;
struct qstr last;
int type, error;
- error = filename_parentat(AT_FDCWD, getname_kernel(name), 0, path,
- &last, &type);
+ error = __filename_parentat(AT_FDCWD, name, 0, path, &last, &type);
if (error)
return ERR_PTR(error);
if (unlikely(type != LAST_NORM)) {
return d;
}
+struct dentry *kern_path_locked(const char *name, struct path *path)
+{
+ struct filename *filename = getname_kernel(name);
+ struct dentry *res = __kern_path_locked(filename, path);
+
+ putname(filename);
+ return res;
+}
+
int kern_path(const char *name, unsigned int flags, struct path *path)
{
return filename_lookup(AT_FDCWD, getname_kernel(name),