patch-2.2.15 linux/fs/umsdos/namei.c

• Lines: 18
• Date: Fri Apr 21 12:46:46 2000
• Orig file: v2.2.14/fs/umsdos/namei.c
• Orig date: Sat Aug 14 02:25:59 1999

diff -u --new-file --recursive --exclude-from ../../exclude v2.2.14/fs/umsdos/namei.c linux/fs/umsdos/namei.c
@@ -404,8 +404,15 @@
 		goto out_unlock;
 	/* make sure it's the same inode! */
 	ret = -ENOENT;
-	if (old->d_inode != old_inode)
-		goto out_dput;
+	/*
+	 * note: for hardlinks they will be different!
+	 *  old_inode will contain inode of .LINKxxx file containing data, and
+	 *  old->d_inode will contain inode of file containing path to .LINKxxx file
+	 */
+	if (!(old_info.entry.flags & UMSDOS_HLINK)) {
+		if (old->d_inode != old_inode)
+			goto out_dput;
+	}
 
 	new = umsdos_covered(new_dentry->d_parent, new_info.fake.fname, 
 					new_info.fake.len);