void unmap_bin_file(struct sysfs_dirent *attr_sd)
{
struct bin_buffer *bb;
- struct hlist_node *tmp;
if (sysfs_type(attr_sd) != SYSFS_KOBJ_BIN_ATTR)
return;
mutex_lock(&sysfs_bin_lock);
- hlist_for_each_entry(bb, tmp, &attr_sd->s_bin_attr.buffers, list) {
+ hlist_for_each_entry(bb, &attr_sd->s_bin_attr.buffers, list) {
struct inode *inode = file_inode(bb->file);
unmap_mapping_range(inode->i_mapping, 0, 0, 1);