set S_DEAD on unlink() and non-directory rename() victims

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 6 insertions, 1 deletions

diff --git a/fs/namei.c b/fs/namei.c
index 3df2ed50ab57..54d33df06be0 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2262,8 +2262,11 @@ int vfs_unlink(struct inode *dir, struct dentry *dentry)
                 error = -EBUSY;
         else {
                 error = security_inode_unlink(dir, dentry);
-                if (!error)
+                if (!error) {
                         error = dir->i_op->unlink(dir, dentry);
+                        if (!error)
+                                dentry->d_inode->i_flags |= S_DEAD;
+                }
         }
         mutex_unlock(&dentry->d_inode->i_mutex);
 
@@ -2616,6 +2619,8 @@ static int vfs_rename_other(struct inode *old_dir, struct dentry *old_dentry,
         else
                 error = old_dir->i_op->rename(old_dir, old_dentry, new_dir, new_dentry);
         if (!error) {
+                if (target)
+                        target->i_flags |= S_DEAD;
                 if (!(old_dir->i_sb->s_type->fs_flags & FS_RENAME_DOES_D_MOVE))
                         d_move(old_dentry, new_dentry);
         }