diff options
Diffstat (limited to 'tools')
| -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 4350be739f4f..4b7c8b33069e 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -427,6 +427,15 @@ static int decode_instructions(struct objtool_file *file) if (func->type != STT_NOTYPE && func->type != STT_FUNC) continue; + if (func->offset == sec->sh.sh_size) { + /* Heuristic: likely an "end" symbol */ + if (func->type == STT_NOTYPE) + continue; + WARN("%s(): STT_FUNC at end of section", + func->name); + return -1; + } + if (func->return_thunk || func->alias != func) continue; |