nfs: fix fl_type tests in NFSv4 code

fl_type is not a bitmap.

Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 5e373c30e8d4..6843e0a37de8 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -4885,7 +4885,7 @@ nfs4_proc_lock(struct file *filp, int cmd, struct file_lock *request)
          * Don't rely on the VFS having checked the file open mode,
          * since it won't do this for flock() locks.
          */
-        switch (request->fl_type & (F_RDLCK|F_WRLCK|F_UNLCK)) {
+        switch (request->fl_type) {
         case F_RDLCK:
                 if (!(filp->f_mode & FMODE_READ))
                         return -EBADF;