Update Linux to v5.10.109

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz

Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c
index 3668a0b..bd09290 100644
--- a/kernel/bpf/offload.c
+++ b/kernel/bpf/offload.c
@@ -302,14 +302,14 @@
 	struct inode *ns_inode;
 	struct path ns_path;
 	char __user *uinsns;
-	void *res;
+	int res;
 	u32 ulen;
 
 	res = ns_get_path_cb(&ns_path, bpf_prog_offload_info_fill_ns, &args);
-	if (IS_ERR(res)) {
+	if (res) {
 		if (!info->ifindex)
 			return -ENODEV;
-		return PTR_ERR(res);
+		return res;
 	}
 
 	down_read(&bpf_devs_lock);
@@ -526,13 +526,13 @@
 	};
 	struct inode *ns_inode;
 	struct path ns_path;
-	void *res;
+	int res;
 
 	res = ns_get_path_cb(&ns_path, bpf_map_offload_info_fill_ns, &args);
-	if (IS_ERR(res)) {
+	if (res) {
 		if (!info->ifindex)
 			return -ENODEV;
-		return PTR_ERR(res);
+		return res;
 	}
 
 	ns_inode = ns_path.dentry->d_inode;