ARM: Fix incorrect backport of 0b59d880

Reported-by: Jim Faulkner <jfaulkne@ccs.neu.edu>
Fixed-by: Nicolas Schichan <nschichan@freebox.fr>
Signed-off-by: Zefan Li <lizefan@huawei.com>

arch/arm/net/bpf_jit_32.c

@@ -899,7 +899,7 @@ void bpf_jit_compile(struct sk_filter *fp)
 		if (ctx.imm_count)
 			kfree(ctx.imms);
 #endif
-		bpf_jit_binary_free(header);
+		module_free(NULL, ctx.target);
 		goto out;
 	}
 	build_epilogue(&ctx);