Displaying 1 result from an estimated 1 matches for "ldt_base_addr".
2019 Mar 30
1
[PATCH 2/5] x86: Convert some slow-path static_cpu_has() callers to boot_cpu_has()
...nc the pgd to the usermode tables.
*/
WARN_ON(had_kernel_mapping);
- if (static_cpu_has(X86_FEATURE_PTI))
+ if (boot_cpu_has(X86_FEATURE_PTI))
WARN_ON(had_user_mapping);
}
}
@@ -156,7 +156,7 @@ static void map_ldt_struct_to_user(struct mm_struct *mm)
k_pmd = pgd_to_pmd_walk(k_pgd, LDT_BASE_ADDR);
u_pmd = pgd_to_pmd_walk(u_pgd, LDT_BASE_ADDR);
- if (static_cpu_has(X86_FEATURE_PTI) && !mm->context.ldt)
+ if (boot_cpu_has(X86_FEATURE_PTI) && !mm->context.ldt)
set_pmd(u_pmd, *k_pmd);
}
@@ -181,7 +181,7 @@ static void map_ldt_struct_to_user(struct mm_struct *mm)...