Merge tag 'mac80211-for-net-2020-02-14' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / fs / nfs / nfs4namespace.c

diff --git a/fs/nfs/nfs4namespace.c b/fs/nfs/nfs4namespace.c
index de6875a9b39190d2b59decf900b66b507c27bd7d..84026e7b8a5f3fe528d9f95968a2b43947b5762e 100644 (file)
--- a/fs/nfs/nfs4namespace.c
+++ b/fs/nfs/nfs4namespace.c
@@ -442,12 +442,11 @@ int nfs4_submount(struct fs_context *fc, struct nfs_server *server)
        struct dentry *dentry = ctx->clone_data.dentry;
        struct dentry *parent = dget_parent(dentry);
        struct inode *dir = d_inode(parent);
-       const struct qstr *name = &dentry->d_name;
        struct rpc_clnt *client;
        int ret;
 
        /* Look it up again to get its attributes and sec flavor */
-       client = nfs4_proc_lookup_mountpoint(dir, name, ctx->mntfh,
+       client = nfs4_proc_lookup_mountpoint(dir, dentry, ctx->mntfh,
                                             ctx->clone_data.fattr);
        dput(parent);
        if (IS_ERR(client))
@@ -502,7 +501,7 @@ static int nfs4_try_replacing_one_location(struct nfs_server *server,
                rpc_set_port(sap, NFS_PORT);
 
                error = -ENOMEM;
-               hostname = kstrndup(buf->data, buf->len, GFP_KERNEL);
+               hostname = kmemdup_nul(buf->data, buf->len, GFP_KERNEL);
                if (hostname == NULL)
                        break;