Merge branch 'master' into for-next

Sync with Linus' branch in order to be able to apply fixups
of more recent patches.

1 files changed, 8 insertions, 3 deletions

diff --git a/scripts/selinux/genheaders/genheaders.c b/scripts/selinux/genheaders/genheaders.c
index 544ca126a8a8..f355b3e0e968 100644
--- a/scripts/selinux/genheaders/genheaders.c
+++ b/scripts/selinux/genheaders/genheaders.c
@@ -67,8 +67,12 @@ int main(int argc, char *argv[])
 	}
 
 	isids_len = sizeof(initial_sid_to_string) / sizeof (char *);
-	for (i = 1; i < isids_len; i++)
-		initial_sid_to_string[i] = stoupperx(initial_sid_to_string[i]);
+	for (i = 1; i < isids_len; i++) {
+		const char *s = initial_sid_to_string[i];
+
+		if (s)
+			initial_sid_to_string[i] = stoupperx(s);
+	}
 
 	fprintf(fout, "/* This file is automatically generated.  Do not edit. */\n");
 	fprintf(fout, "#ifndef _SELINUX_FLASK_H_\n#define _SELINUX_FLASK_H_\n\n");
@@ -82,7 +86,8 @@ int main(int argc, char *argv[])
 
 	for (i = 1; i < isids_len; i++) {
 		const char *s = initial_sid_to_string[i];
-		fprintf(fout, "#define SECINITSID_%-39s %2d\n", s, i);
+		if (s)
+			fprintf(fout, "#define SECINITSID_%-39s %2d\n", s, i);
 	}
 	fprintf(fout, "\n#define SECINITSID_NUM %d\n", i-1);
 	fprintf(fout, "\nstatic inline bool security_is_socket_class(u16 kern_tclass)\n");