1 files changed, 2 insertions, 0 deletions

diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
index 98bacd9ea7fd..40251cd741a0 100644
--- a/fs/kernfs/file.c
+++ b/fs/kernfs/file.c
@@ -485,6 +485,8 @@ static int kernfs_fop_mmap(struct file *file, struct vm_area_struct *vma)
 
         ops = kernfs_ops(of->kn);
         rc = ops->mmap(of, vma);
+        if (rc)
+                goto out_put;
 
         /*
          * PowerPC's pci_mmap of legacy_mem uses shmem_zero_setup()