From: Masahiro Yamada <masahiroy@kernel.org>
Date: Tue, 1 Dec 2020 10:34:18 +0000 (+0900)
Subject: modpost: turn section mismatches to error from fatal()
X-Git-Tag: v5.15.73~12919^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c7299d98c00afa81c65d9fa13a18ea923f3281ff;p=platform%2Fkernel%2Flinux-rpi.git

modpost: turn section mismatches to error from fatal()

There is code that reports static EXPORT_SYMBOL a few lines below.
It is not a good idea to bail out here.

I renamed sec_mismatch_fatal to sec_mismatch_warn_only (with logical
inversion) to match to CONFIG_SECTION_MISMATCH_WARN_ONLY.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index d907c63b948f..a750596d5cc2 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -34,7 +34,7 @@ static int external_module = 0;
 static int warn_unresolved = 0;
 /* How a symbol is exported */
 static int sec_mismatch_count = 0;
-static int sec_mismatch_fatal = 0;
+static int sec_mismatch_warn_only = true;
 /* ignore missing files */
 static int ignore_missing_files;
 /* If set to 1, only warn (instead of error) about missing ns imports */
@@ -2576,7 +2576,7 @@ int main(int argc, char **argv)
 			warn_unresolved = 1;
 			break;
 		case 'E':
-			sec_mismatch_fatal = 1;
+			sec_mismatch_warn_only = false;
 			break;
 		case 'N':
 			allow_missing_ns_imports = 1;
@@ -2640,8 +2640,8 @@ int main(int argc, char **argv)
 
 	if (dump_write)
 		write_dump(dump_write);
-	if (sec_mismatch_count && sec_mismatch_fatal)
-		fatal("Section mismatches detected.\n"
+	if (sec_mismatch_count && !sec_mismatch_warn_only)
+		error("Section mismatches detected.\n"
 		      "Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.\n");
 	for (n = 0; n < SYMBOL_HASH_SIZE; n++) {
 		struct symbol *s;