Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[muen/linux.git] / arch / x86 / include / asm / desc.h
index ec8be07..13c5ee8 100644 (file)
@@ -21,6 +21,8 @@ static inline void fill_ldt(struct desc_struct *desc, const struct user_desc *in
 
        desc->type              = (info->read_exec_only ^ 1) << 1;
        desc->type             |= info->contents << 2;
+       /* Set the ACCESS bit so it can be mapped RO */
+       desc->type             |= 1;
 
        desc->s                 = 1;
        desc->dpl               = 0x3;