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-rw-r--r--tools/objtool/check.c7
-rw-r--r--tools/objtool/objtool.c6
2 files changed, 7 insertions, 6 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index c0e26ad1fa7e..9b341584eb1b 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -1757,11 +1757,14 @@ static int validate_branch(struct objtool_file *file, struct instruction *first,
if (insn->dead_end)
return 0;
- insn = next_insn;
- if (!insn) {
+ if (!next_insn) {
+ if (state.cfa.base == CFI_UNDEFINED)
+ return 0;
WARN("%s: unexpected end of section", sec->name);
return 1;
}
+
+ insn = next_insn;
}
return 0;
diff --git a/tools/objtool/objtool.c b/tools/objtool/objtool.c
index 31e0f9143840..07f329919828 100644
--- a/tools/objtool/objtool.c
+++ b/tools/objtool/objtool.c
@@ -70,7 +70,7 @@ static void cmd_usage(void)
printf("\n");
- exit(1);
+ exit(129);
}
static void handle_options(int *argc, const char ***argv)
@@ -86,9 +86,7 @@ static void handle_options(int *argc, const char ***argv)
break;
} else {
fprintf(stderr, "Unknown option: %s\n", cmd);
- fprintf(stderr, "\n Usage: %s\n",
- objtool_usage_string);
- exit(1);
+ cmd_usage();
}
(*argv)++;