diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index a0c0419872e3cc2245b9783307f9fec8f5345c1e..78f9e6b469c0ee0499247163066263ffcbb783bb 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -321,6 +321,7 @@ static int proc_tgid_net_getattr(struct mnt_idmap *idmap,
 const struct inode_operations proc_net_inode_operations = {
 	.lookup		= proc_tgid_net_lookup,
 	.getattr	= proc_tgid_net_getattr,
+	.setattr        = proc_setattr,
 };
 
 static int proc_tgid_net_readdir(struct file *file, struct dir_context *ctx)