Merge branch 'next' into for-linus

2 files changed, 32 insertions, 10 deletions

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index e8fba959fffb..cd104afcc5f2 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1248,6 +1248,19 @@ static int is_function(Elf_Sym *sym)
                 return -1;
 }
 
+static void print_section_list(const char * const list[20])
+{
+        const char *const *s = list;
+
+        while (*s) {
+                fprintf(stderr, "%s", *s);
+                s++;
+                if (*s)
+                        fprintf(stderr, ", ");
+        }
+        fprintf(stderr, "\n");
+}
+
 /*
  * Print a warning about a section mismatch.
  * Try to find symbols near it so user can find it.
@@ -1304,7 +1317,6 @@ static void report_sec_mismatch(const char *modname,
                 break;
         case DATA_TO_ANY_INIT: {
                 prl_to = sec2annotation(tosec);
-                const char *const *s = mismatch->symbol_white_list;
                 fprintf(stderr,
                 "The variable %s references\n"
                 "the %s %s%s%s\n"
@@ -1312,9 +1324,7 @@ static void report_sec_mismatch(const char *modname,
                 "variable with __init* or __refdata (see linux/init.h) "
                 "or name the variable:\n",
                 fromsym, to, prl_to, tosym, to_p);
-                while (*s)
-                        fprintf(stderr, "%s, ", *s++);
-                fprintf(stderr, "\n");
+                print_section_list(mismatch->symbol_white_list);
                 free(prl_to);
                 break;
         }
@@ -1329,7 +1339,6 @@ static void report_sec_mismatch(const char *modname,
                 break;
         case DATA_TO_ANY_EXIT: {
                 prl_to = sec2annotation(tosec);
-                const char *const *s = mismatch->symbol_white_list;
                 fprintf(stderr,
                 "The variable %s references\n"
                 "the %s %s%s%s\n"
@@ -1337,9 +1346,7 @@ static void report_sec_mismatch(const char *modname,
                 "variable with __exit* (see linux/init.h) or "
                 "name the variable:\n",
                 fromsym, to, prl_to, tosym, to_p);
-                while (*s)
-                        fprintf(stderr, "%s, ", *s++);
-                fprintf(stderr, "\n");
+                print_section_list(mismatch->symbol_white_list);
                 free(prl_to);
                 break;
         }
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index ecf9c7dc1825..9dfcd6d988da 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -300,8 +300,8 @@ static int is_static_library(const char *objfile)
                 return 0;
 }
 
-/* We have dir/file.o.  Open dir/.file.o.cmd, look for deps_ line to
- * figure out source file. */
+/* We have dir/file.o.  Open dir/.file.o.cmd, look for source_ and deps_ line
+ * to figure out source files. */
 static int parse_source_files(const char *objfile, struct md4_ctx *md)
 {
         char *cmd, *file, *line, *dir;
@@ -340,6 +340,21 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md)
         */
         while ((line = get_next_line(&pos, file, flen)) != NULL) {
                 char* p = line;
+
+                if (strncmp(line, "source_", sizeof("source_")-1) == 0) {
+                        p = strrchr(line, ' ');
+                        if (!p) {
+                                warn("malformed line: %s\n", line);
+                                goto out_file;
+                        }
+                        p++;
+                        if (!parse_file(p, md)) {
+                                warn("could not open %s: %s\n",
+                                     p, strerror(errno));
+                                goto out_file;
+                        }
+                        continue;
+                }
                 if (strncmp(line, "deps_", sizeof("deps_")-1) == 0) {
                         check_files = 1;
                         continue;