1 files changed, 1 insertions, 4 deletions

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 4172bfee0f1a..29bda0564e69 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -994,10 +994,7 @@ static int fuse_get_user_pages(struct fuse_req *req, const char __user *buf,
         nbytes = min_t(size_t, nbytes, FUSE_MAX_PAGES_PER_REQ << PAGE_SHIFT);
         npages = (nbytes + offset + PAGE_SIZE - 1) >> PAGE_SHIFT;
         npages = clamp(npages, 1, FUSE_MAX_PAGES_PER_REQ);
-        down_read(&current->mm->mmap_sem);
-        npages = get_user_pages(current, current->mm, user_addr, npages, !write,
-                                0, req->pages, NULL);
-        up_read(&current->mm->mmap_sem);
+        npages = get_user_pages_fast(user_addr, npages, !write, req->pages);
         if (npages < 0)
                 return npages;