1 files changed, 6 insertions, 11 deletions

diff --git a/fs/locks.c b/fs/locks.c
index baa564841c03..dab4e72f8bff 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -139,11 +139,6 @@
 #define IS_OFDLCK(fl)   (fl->fl_flags & FL_OFDLCK)
 #define IS_REMOTELCK(fl)        (fl->fl_pid <= 0)
 
-static inline bool is_remote_lock(struct file *filp)
-{
-        return likely(!(filp->f_path.dentry->d_sb->s_flags & SB_NOREMOTELOCK));
-}
-
 static bool lease_breaking(struct file_lock *fl)
 {
         return fl->fl_flags & (FL_UNLOCK_PENDING | FL_DOWNGRADE_PENDING);
@@ -1875,7 +1870,7 @@ EXPORT_SYMBOL(generic_setlease);
 int
 vfs_setlease(struct file *filp, long arg, struct file_lock **lease, void **priv)
 {
-        if (filp->f_op->setlease && is_remote_lock(filp))
+        if (filp->f_op->setlease)
                 return filp->f_op->setlease(filp, arg, lease, priv);
         else
                 return generic_setlease(filp, arg, lease, priv);
@@ -2022,7 +2017,7 @@ SYSCALL_DEFINE2(flock, unsigned int, fd, unsigned int, cmd)
         if (error)
                 goto out_free;
 
-        if (f.file->f_op->flock && is_remote_lock(f.file))
+        if (f.file->f_op->flock)
                 error = f.file->f_op->flock(f.file,
                                           (can_sleep) ? F_SETLKW : F_SETLK,
                                           lock);
@@ -2048,7 +2043,7 @@ SYSCALL_DEFINE2(flock, unsigned int, fd, unsigned int, cmd)
  */
 int vfs_test_lock(struct file *filp, struct file_lock *fl)
 {
-        if (filp->f_op->lock && is_remote_lock(filp))
+        if (filp->f_op->lock)
                 return filp->f_op->lock(filp, F_GETLK, fl);
         posix_test_lock(filp, fl);
         return 0;
@@ -2191,7 +2186,7 @@ out:
  */
 int vfs_lock_file(struct file *filp, unsigned int cmd, struct file_lock *fl, struct file_lock *conf)
 {
-        if (filp->f_op->lock && is_remote_lock(filp))
+        if (filp->f_op->lock)
                 return filp->f_op->lock(filp, cmd, fl);
         else
                 return posix_lock_file(filp, fl, conf);
@@ -2513,7 +2508,7 @@ locks_remove_flock(struct file *filp, struct file_lock_context *flctx)
         if (list_empty(&flctx->flc_flock))
                 return;
 
-        if (filp->f_op->flock && is_remote_lock(filp))
+        if (filp->f_op->flock)
                 filp->f_op->flock(filp, F_SETLKW, &fl);
         else
                 flock_lock_inode(inode, &fl);
@@ -2600,7 +2595,7 @@ EXPORT_SYMBOL(posix_unblock_lock);
  */
 int vfs_cancel_lock(struct file *filp, struct file_lock *fl)
 {
-        if (filp->f_op->lock && is_remote_lock(filp))
+        if (filp->f_op->lock)
                 return filp->f_op->lock(filp, F_CANCELLK, fl);
         return 0;
 }