| commit | e139e95590dfebab81841bf7a3ac46500f51a47c | [log] [tgz] |
|---|---|---|
| author | H. Peter Anvin <hpa@zytor.com> | Tue Sep 25 15:42:18 2012 -0700 |
| committer | H. Peter Anvin <hpa@zytor.com> | Tue Sep 25 15:42:18 2012 -0700 |
| tree | 2094d5154d34ce212c7110ed3a30d975026e5c75 | |
| parent | 49b8c695e331c9685e6ffdbf34872509d77c8459 [diff] |
x86, smap: Do not abuse the [f][x]rstor_checking() functions for user space With SMAP, the [f][x]rstor_checking() functions are no longer usable for user-space pointers by applying a simple __force cast. Instead, create new [f][x]rstor_user() functions which do the proper SMAP magic. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Link: http://lkml.kernel.org/r/1343171129-2747-3-git-send-email-suresh.b.siddha@intel.com