From cf4ed91947a0716e25053eb5332761b6ae4f33a2 Mon Sep 17 00:00:00 2001 From: Dave Brolley Date: Fri, 27 Nov 2009 14:13:15 -0500 Subject: PR 10984 Additional Work. TOCTOU race checking access permissions before canonicalizing /lib/modules/KVER/systemtap. --- runtime/staprun/staprun.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'runtime/staprun/staprun.h') diff --git a/runtime/staprun/staprun.h b/runtime/staprun/staprun.h index 91761bde..252c9ed5 100644 --- a/runtime/staprun/staprun.h +++ b/runtime/staprun/staprun.h @@ -135,18 +135,21 @@ const char *moderror(int err); /* insert_module helper functions. */ typedef void (*assert_permissions_func) ( const char *module_path __attribute__ ((unused)), + int module_fd __attribute__ ((unused)), const void *module_data __attribute__ ((unused)), off_t module_size __attribute__ ((unused)) ); void assert_stap_module_permissions ( const char *module_path __attribute__ ((unused)), + int module_fd __attribute__ ((unused)), const void *module_data __attribute__ ((unused)), off_t module_size __attribute__ ((unused)) ); void assert_uprobes_module_permissions ( const char *module_path __attribute__ ((unused)), + int module_fd __attribute__ ((unused)), const void *module_data __attribute__ ((unused)), off_t module_size __attribute__ ((unused)) ); -- cgit