Merge pull request torvalds#46 from sched-ext/scx-fix-write-all

scx: bpf_scx_btf_struct_access() should return -EACCES for unknown accesses
logic10492 · Aug 30, 2023 · 2c5e6d3 · 2c5e6d3
2 parents 8ade500 + cb04f56
commit 2c5e6d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c
@@ -3485,7 +3485,7 @@ static int bpf_scx_btf_struct_access(struct bpf_verifier_log *log,
 			return SCALAR_VALUE;
 	}
 
-	return 0;
+	return -EACCES;
 }
 
 static const struct bpf_func_proto *