1 files changed, 5 insertions, 0 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 175fcdeabe4c..8932c06e40c1 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -13,6 +13,7 @@
 #include <linux/poll.h>
 #include <linux/uio.h>
 #include <linux/miscdevice.h>
+#include <linux/namei.h>
 #include <linux/pagemap.h>
 #include <linux/file.h>
 #include <linux/slab.h>
@@ -1935,6 +1936,10 @@ static ssize_t fuse_dev_do_write(struct fuse_dev *fud,
 		cs->move_pages = 0;
 
 	err = copy_out_args(cs, &req->out, nbytes);
+	if (req->in.h.opcode == FUSE_CANONICAL_PATH) {
+		req->out.h.error = kern_path((char *)req->out.args[0].value, 0,
+							req->canonical_path);
+	}
 	fuse_copy_finish(cs);
 
 	spin_lock(&fpq->lock);