[PATCH] autofs4: change may_umount* functions to boolean

Change the functions may_umount and may_umount_tree to boolean functions to
aid code readability.

Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
index 6ae2fc8233ff..02a218fbde5f 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -64,7 +64,7 @@ static int autofs4_mount_busy(struct vfsmount *mnt, struct dentry *dentry)
                 goto done;
 
         /* Update the expiry counter if fs is busy */
-        if (may_umount_tree(mnt)) {
+        if (!may_umount_tree(mnt)) {
                 struct autofs_info *ino = autofs4_dentry_ino(top);
                 ino->last_used = jiffies;
                 goto done;
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index dcd4802a5d5f..26eb1f024866 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -699,7 +699,7 @@ static inline int autofs4_ask_umount(struct vfsmount *mnt, int __user *p)
 {
         int status = 0;
 
-        if (may_umount(mnt) == 0)
+        if (may_umount(mnt))
                 status = 1;
 
         DPRINTK("returning %d", status);