The size of the variable alias provided to do_entry functions are
currently not readily available. Thus hindering do_entry functions to
perform bounds checking.
Define the macro ALIAS_SIZE containing the size of the variable alias.
Signed-off-by: Mattias Jacobsson <2pi@mok.nu>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
int (*do_entry)(const char *filename, void *symval, char *alias);
};
+/* Size of alias provided to do_entry functions */
+#define ALIAS_SIZE 500
+
/* Define a variable f that holds the value of field f of struct devid
* based at address m.
*/
struct module *mod)
{
unsigned int i;
- char alias[500];
+ char alias[ALIAS_SIZE];
device_id_check(mod->name, device_id, size, id_size, symval);
/* Leave last one: it's the terminator. */