nfsd4: preserve __user annotation on cld downcall msg

Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index 2b8e9a93fdd5..260d8c8f691b 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -570,7 +570,7 @@ static ssize_t
 cld_pipe_downcall(struct file *filp, const char __user *src, size_t mlen)
 {
         struct cld_upcall *tmp, *cup;
-        struct cld_msg *cmsg = (struct cld_msg *)src;
+        struct cld_msg __user *cmsg = (struct cld_msg __user *)src;
         uint32_t xid;
         struct nfsd_net *nn = net_generic(filp->f_dentry->d_sb->s_fs_info,
                                                 nfsd_net_id);