bpf: Revert bpf_overrid_function() helper changes.

NACK'd by x86 maintainer. Signed-off-by: David S. Miller <davem@davemloft.net>
2017-11-11 18:24:55 +09:00
parent bee955cd3a
commit f3edacbd69
21 changed files with 11 additions and 204 deletions
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -1326,9 +1326,6 @@ EVAL4(PROG_NAME_LIST, 416, 448, 480, 512)
 bool bpf_prog_array_compatible(struct bpf_array *array,
 			       const struct bpf_prog *fp)
 {
-	if (fp->kprobe_override)
-		return false;
-
 	if (!array->owner_prog_type) {
 		/* There's no owner yet where we could check for
 		 * compatibility.