commit 3638cc55b4d08851faba46635d737b24d016665b
Author: Brad Jorsch <anomie@users.sourceforge.net>
Date:   Fri Feb 28 21:55:02 2014 +1100

    Typo in fuser makes -M on all the time
    
    Brad found that fuser had the -M option on all the time.
    A simple but significant typo caused this, thanks the the patch.
    
    Bug-Debian: http://bugs.debian.org/740275
    
    Signed-off-by: Craig Small <csmall@enc.com.au>

================================================================================
--- psmisc-22.21/ChangeLog
+++ psmisc-22.21/ChangeLog
@@ -1,3 +1,6 @@
+Changes in 22.22
+================
+	* Fixed typo in fuser which has -M on Debian #740275
 	* Make usage of linked lists of devices found in
 	  /proc/self/mountinfo optional
 	* Make timeout() in timeout.c work with shared mmap to
--- psmisc-22.21/src/fuser.c
+++ psmisc-22.21/src/fuser.c
@@ -1151,7 +1151,7 @@
 		usage(_("No process specification given"));
 
 	/* Check if -M flag was used and if so check mounts */
-	if (opts * OPT_ISMOUNTPOINT) {
+	if (opts & OPT_ISMOUNTPOINT) {
 	    check_mountpoints(&mounts, &names_head, &names_tail);
 	}