diff options
Diffstat (limited to 'tools/objtool/check.c')
| -rw-r--r-- | tools/objtool/check.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index d592fb5d0683..9a9d3a102523 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -1957,6 +1957,15 @@ static int validate_retpoline(struct objtool_file *file) if (insn->retpoline_safe) continue; + /* + * .init.text code is ran before userspace and thus doesn't + * strictly need retpolines, except for modules which are + * loaded late, they very much do need retpoline in their + * .init.text + */ + if (!strcmp(insn->sec->name, ".init.text") && !module) + continue; + WARN_FUNC("indirect %s found in RETPOLINE build", insn->sec, insn->offset, insn->type == INSN_JUMP_DYNAMIC ? "jump" : "call"); |