Commit 841590ce authored Jul 21, 2011 by Al Viro

fix IN_DELETE_SELF on overwriting rename() on ramfs et.al.

On ramfs and other simple_rename() users IN_DELETE_SELF is not generated
for victim of overwriting rename() if it's is a directory. Works on
most of the local filesystems and really trivial to fix...

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

parent ed70afcd

fs/libfs.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -328,8 +328,10 @@ int simple_rename(struct inode old_dir, struct dentry old_dentry,

		if (new_dentry->d_inode) {
		simple_unlink(new_dir, new_dentry);
		if (they_are_dirs)
		if (they_are_dirs) {
		drop_nlink(new_dentry->d_inode);
		drop_nlink(old_dir);
		}
		} else if (they_are_dirs) {
		drop_nlink(old_dir);
		inc_nlink(new_dir);