3 files changed, 9 insertions, 2 deletions

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 2b112d978e9f..85065221a58a 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -21,6 +21,8 @@ static bool fuse_use_readdirplus(struct inode *dir, struct file *filp)
 
         if (!fc->do_readdirplus)
                 return false;
+        if (!fc->readdirplus_auto)
+                return true;
         if (test_and_clear_bit(FUSE_I_ADVISE_RDPLUS, &fi->state))
                 return true;
         if (filp->f_pos == 0)
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index fc55dd33c1e2..6aeba864f070 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -514,9 +514,12 @@ struct fuse_conn {
         /** Use enhanced/automatic page cache invalidation. */
         unsigned auto_inval_data:1;
 
-        /** Does the filesystem support readdir-plus? */
+        /** Does the filesystem support readdirplus? */
         unsigned do_readdirplus:1;
 
+        /** Does the filesystem want adaptive readdirplus? */
+        unsigned readdirplus_auto:1;
+
         /** The number of requests waiting for completion */
         atomic_t num_waiting;
 
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 9876a87255fe..01353ed75750 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -866,6 +866,8 @@ static void process_init_reply(struct fuse_conn *fc, struct fuse_req *req)
                                 fc->auto_inval_data = 1;
                         if (arg->flags & FUSE_DO_READDIRPLUS)
                                 fc->do_readdirplus = 1;
+                        if (arg->flags & FUSE_READDIRPLUS_AUTO)
+                                fc->readdirplus_auto = 1;
                 } else {
                         ra_pages = fc->max_read / PAGE_CACHE_SIZE;
                         fc->no_lock = 1;
@@ -893,7 +895,7 @@ static void fuse_send_init(struct fuse_conn *fc, struct fuse_req *req)
                 FUSE_EXPORT_SUPPORT | FUSE_BIG_WRITES | FUSE_DONT_MASK |
                 FUSE_SPLICE_WRITE | FUSE_SPLICE_MOVE | FUSE_SPLICE_READ |
                 FUSE_FLOCK_LOCKS | FUSE_IOCTL_DIR | FUSE_AUTO_INVAL_DATA |
-                FUSE_DO_READDIRPLUS;
+                FUSE_DO_READDIRPLUS | FUSE_READDIRPLUS_AUTO;
         req->in.h.opcode = FUSE_INIT;
         req->in.numargs = 1;
         req->in.args[0].size = sizeof(*arg);