From 09f1536e9fe832dd4dab09d6e2324aee728b4a1f Mon Sep 17 00:00:00 2001
From: Richard Hacker <lerichi@gmx.net>
Date: Thu, 28 Feb 2008 09:40:52 +0100
Subject: [PATCH] --- yaml --- r: 92987 b: refs/heads/master c:
 2d04b5ae1bf527201a7505c9be7526c43ebd2930 h: refs/heads/master i:   92985:
 cb604ab2dbec852878c8b60b5755239125e4d36d   92983:
 acc1fc9776654776f0b04a80594fa6f83d454888 v: v3

---
 [refs]                      |  2 +-
 trunk/scripts/mod/modpost.c | 23 ++++++++++++++++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index c806e8810486..92d98267cc47 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 35bb5b1e0e84cfa1a8906f7e6a77f391ff315791
+refs/heads/master: 2d04b5ae1bf527201a7505c9be7526c43ebd2930
diff --git a/trunk/scripts/mod/modpost.c b/trunk/scripts/mod/modpost.c
index 843f6fa517cc..f8b42ab0724b 100644
--- a/trunk/scripts/mod/modpost.c
+++ b/trunk/scripts/mod/modpost.c
@@ -2019,6 +2019,11 @@ static void write_markers(const char *fname)
 	write_if_changed(&buf, fname);
 }
 
+struct ext_sym_list {
+	struct ext_sym_list *next;
+	const char *file;
+};
+
 int main(int argc, char **argv)
 {
 	struct module *mod;
@@ -2029,8 +2034,10 @@ int main(int argc, char **argv)
 	char *markers_write = NULL;
 	int opt;
 	int err;
+	struct ext_sym_list *extsym_iter;
+	struct ext_sym_list *extsym_start = NULL;
 
-	while ((opt = getopt(argc, argv, "i:I:cmsSo:awM:K:")) != -1) {
+	while ((opt = getopt(argc, argv, "i:I:e:cmsSo:awM:K:")) != -1) {
 		switch (opt) {
 		case 'i':
 			kernel_read = optarg;
@@ -2042,6 +2049,14 @@ int main(int argc, char **argv)
 		case 'c':
 			cross_build = 1;
 			break;
+		case 'e':
+			external_module = 1;
+			extsym_iter =
+			   NOFAIL(malloc(sizeof(*extsym_iter)));
+			extsym_iter->next = extsym_start;
+			extsym_iter->file = optarg;
+			extsym_start = extsym_iter;
+			break;
 		case 'm':
 			modversions = 1;
 			break;
@@ -2075,6 +2090,12 @@ int main(int argc, char **argv)
 		read_dump(kernel_read, 1);
 	if (module_read)
 		read_dump(module_read, 0);
+	while (extsym_start) {
+		read_dump(extsym_start->file, 0);
+		extsym_iter = extsym_start->next;
+		free(extsym_start);
+		extsym_start = extsym_iter;
+	}
 
 	while (optind < argc)
 		read_symbols(argv[optind++]);