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-rw-r--r--fs/sysfs/bin.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index 2ce9a5db6ab5..15c68f9489ae 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -461,14 +461,13 @@ const struct file_operations bin_fops = {
461void unmap_bin_file(struct sysfs_dirent *attr_sd) 461void unmap_bin_file(struct sysfs_dirent *attr_sd)
462{ 462{
463 struct bin_buffer *bb; 463 struct bin_buffer *bb;
464 struct hlist_node *tmp;
465 464
466 if (sysfs_type(attr_sd) != SYSFS_KOBJ_BIN_ATTR) 465 if (sysfs_type(attr_sd) != SYSFS_KOBJ_BIN_ATTR)
467 return; 466 return;
468 467
469 mutex_lock(&sysfs_bin_lock); 468 mutex_lock(&sysfs_bin_lock);
470 469
471 hlist_for_each_entry(bb, tmp, &attr_sd->s_bin_attr.buffers, list) { 470 hlist_for_each_entry(bb, &attr_sd->s_bin_attr.buffers, list) {
472 struct inode *inode = file_inode(bb->file); 471 struct inode *inode = file_inode(bb->file);
473 472
474 unmap_mapping_range(inode->i_mapping, 0, 0, 1); 473 unmap_mapping_range(inode->i_mapping, 0, 0, 1);